RENO AIR INC/NV/
8-A12G, 1997-11-13
AIR TRANSPORTATION, SCHEDULED
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                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549


  * This Table of Contents shall not, for any purpose, be deemed to be a part of
the Indenture                     

                                    FORM 8-A

                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                     PURSUANT TO SECTION 12(b) OR (g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


                                 RENO AIR, INC.
             (Exact name of registrant as specified in its charter)

                 Nevada                                      88-0259913
(State or other jurisdiction of incorporation) (IRS Employer Identification No.)

    220 Edison Way, Reno, Nevada                          89502
    (Address of principal executive offices)             (Zip Code)



    If this form relates to the registration of a class of securities pursuant
to section 12(b) of the Exchange Act and is effective upon filing pursuant to
General Instruction A (c), please check the following box         [ ]

    If this Form relates to the registration of a class of securities pursuant
to Section 12(g) of the Exchange Act and is effective pursuant to general
Instruction A(d), please check the following box                  [X]

    Securities Act Registration Statement file number to which this Form
relates: ______ (if applicable)

    Securities to be registered pursuant to Section 12(b) of the Act:

         Title of each class                Name of each exchange on which
         to be so registered                each class is to be registered

               None                                        N/A

   Securities to be registered pursuant to Section 12(g) of the Act:

          Series A Cumulative Convertible Exchangeable Preferred Stock,
                           par value $0.001 per share
                                (Title of class)

                     Common Stock, par value $0.01 per share
                                (Title of Class)




<PAGE>




                 INFORMATION REQUIRED IN REGISTRATION STATEMENT

ITEM 1.  Description of Registrant's Securities to be Registered

General

         The  following  summary is subject to, and qualified in its entirety by
reference to, the provisions of the Articles of  Incorporation,  as amended (the
"Articles of Incorporation"), and the Certificate of Designations of the
Preferred  Stock  (the  "Certificate  of  Designations") of Reno Air, Inc. (the
"Company"),  copies of, which are filed as exhibits to this Report.

         The Series A Cumulative  Convertible  Exchangeable Preferred Stock, par
value  $.001 per  share,  (the  "Preferred  Stock")  is  authorized  in a series
consisting of up to 1,600,000  shares of Preferred  Stock.  The Preferred Stock,
when issued, is fully paid and nonassessable. The holders of the Preferred Stock
have no  preemptive  rights with  respect to any shares of capital  stock of the
Company or any other  securities  of the  Company  convertible  into or carrying
rights or options to purchase any such  shares.  The  Preferred  Stock is not be
subject to any  sinking  fund or other  obligation  of the  Company to redeem or
retire the Preferred Stock.

Ranking

         The  Preferred  Stock ranks  senior to the Common Stock with respect to
the payment of dividends and upon liquidation,  dissolution or winding up of the
Company.  The  Company  may not,  without the consent of the holders of at least
two-thirds  of the  outstanding  shares  of the  Preferred  Stock  and all other
outstanding  shares of preferred  stock  ranking on a parity with the  Preferred
Stock  either as to dividends or upon  liquidation,  dissolution  or winding up,
voting together as a single class, create, authorize or issue, or reclassify any
authorized  stock of the  Company  into,  or  create,  authorize  or  issue  any
obligation or security  convertible into or evidencing a right to purchase,  any
shares  of any  class of stock of the  Company  ranking  prior to the  Preferred
Stock. The Company may,  however,  create  additional  classes of stock or issue
series of  preferred  stock  ranking on a parity with the  Preferred  Stock with
respect to the payment of dividends or upon liquidation, dissolution and winding
up without the consent of any holder of Preferred Stock.

Dividends

         Holders of the  Preferred  Stock will be entitled to receive,  when, as
and if declared by the Board of Directors  of the  Company,  out of the funds of
the Company legally available  therefor,  an annual cash dividend at the rate of
9%, payable quarterly in arrears on March 15, June 15, September 15 and December
15 of each year,  commencing December 15, 1997. Dividends on the Preferred Stock
will be cumulative  from the date of original  issuance,  and will be payable to
holders  of record as they  appear on the  stock  books of the  Company  on such
record  dates,  which  shall  be not more  than 60 days  nor  less  than 10 days
preceding  the  payment  dates,  as shall be  fixed by the  Board of  Directors,
provided  that holders of shares of Preferred  Stock called for  redemption on a
redemption date falling between a dividend  payment record date and the dividend
payment date shall,  in lieu of receiving such dividend on the dividend  payment
date fixed therefor,  receive all accrued and unpaid dividends to the date fixed
for redemption  (unless such holders  convert such shares in accordance with the
Certificate of Designations). Dividends payable per share of Preferred Stock for
each quarterly  dividend period will be computed by dividing the annual dividend
amount by four. The amount of dividends  payable for the initial dividend period
and for  any  period  shorter  than a full  quarterly  dividend  period  will be
computed on the basis of a 360-day year of twelve 30-day  months.  The Preferred
Stock will not be entitled to any dividend, whether payable in cash, property or
securities,  in excess of the full cumulative dividends.  No interest, or sum of
money in lieu of interest,  will be payable in respect of any accrued and unpaid
dividends.

         If  dividends  are not paid in full,  or  declared in full and sums set
apart  for the  payment  thereof,  upon the  Preferred  Stock and upon any other
preferred  stock ranking on a parity as to dividends  with the Preferred  Stock,
all  dividends  declared  upon shares of  Preferred  Stock and such other parity
preferred  stock  will be  declared  pro rata so that in all cases the amount of
dividends  declared  per  share on the  Preferred  Stock and such  other  parity
preferred  stock will bear to each other the same ratio that  accrued and unpaid
dividends  per share on the  shares of  Preferred  Stock and such  other  parity
preferred  stock  bear to each  other.  Except  as set  forth  in the  preceding
sentence,  unless full  cumulative  dividends on all  outstanding  shares of the
Preferred  Stock have been paid,  or declared and sums set aside for the payment
thereof,  dividends  (other than  dividends  paid solely in Common Stock,  other
stock  ranking  junior  to  the  Preferred   Stock  as  to  dividends  and  upon
liquidation, dissolution or winding up, and rights to acquire the foregoing) may
not be paid, or declared and set aside for payment,  and other distributions may
not be made upon the Common  Stock or on any other stock of the Company  ranking
junior to or on a parity with the Preferred  Stock as to dividends,  nor may any
Common Stock or any other stock of the Company  ranking junior to or on a parity
with the Preferred  Stock as to dividends or upon  liquidation,  dissolution  or
winding up be redeemed, purchased or otherwise acquired for any consideration by
the Company  (except by  conversion  into or  exchange  for stock of the Company
ranking  junior to the  Preferred  Stock as to dividends  and upon  liquidation,
dissolution or winding up).

         Under the Nevada General  Corporation  Law, the Company may declare and
pay dividends or make other  distributions on its capital stock except if, after
giving effect to such dividend or distribution payment, the Company would not be
able to pay its debts as they become due in the usual  course of  business,  or,
the Company's total assets  (determined by the Board of Directors) would be less
than the sum of its total  liabilities plus the amount that would be needed,  if
the Company  were to be dissolved  at the time of such  payment,  to satisfy the
preferential  rights upon dissolution of stockholders whose preferential  rights
are  superior to the rights of the holders of the  Preferred  Stock.  Payment of
dividends  may  also  be  restricted,  from  time  to  time,  by  the  Company's
contractual agreements.



Liquidation Rights

         In the  event of any  liquidation,  dissolution  or  winding  up of the
Company,  whether  voluntary or involuntary,  the holders of shares of Preferred
Stock will be entitled to receive,  out of assets of the Company  available  for
distribution to  stockholders,  the  liquidation  preference of $25.00 per share
plus an amount  equal to all  dividends  (whether  or not  earned or  declared),
accrued and unpaid to the payment  date,  before any  distribution  of assets is
made to holders of Common  Stock or of any other  class of stock of the  Company
ranking  junior to the Preferred  Stock as to  liquidation  rights.  If upon any
liquidation,  dissolution or winding up of the Company, the amounts payable with
respect to the Preferred  Stock and any other  preferred stock ranking as to any
such distribution on a parity with the Preferred Stock are not paid in full, the
holders of the  Preferred  Stock and of such other parity  preferred  stock will
share  ratably  in any such  distribution  of assets in  proportion  to the full
respective preferential amounts to which they are entitled. After payment of the
full  amount of the  liquidation  preference  to which  they are  entitled,  the
holders  of  shares of  Preferred  Stock  will not be  entitled  to any  further
participation in any  distribution of assets by the Company.  A consolidation or
merger of the Company  with  another  corporation,  a sale or transfer of all or
part  of  the  Company's  assets  or a  statutory  share  exchange  will  not be
considered  a  liquidation,  dissolution  or winding up of the Company for these
purposes.

Conversion Rights

         Shares of the Preferred Stock are convertible at any time at the option
of the  holder  thereof  into a number of shares  of Common  Stock  equal to the
aggregate  liquidation  preference  amount  of the  shares  of  Preferred  Stock
surrendered for conversion divided by $8.625 (subject to adjustment as described
below),  except that, if shares of Preferred  Stock are called for redemption or
exchange,  the  conversion  right will terminate at the close of business on the
date fixed for  redemption  or  exchange.  No  fractional  shares or  securities
representing  fractional  shares of Common Stock will be issued upon conversion;
in lieu of fractional  shares of Common Stock,  the Company will pay in cash the
value of such  fraction  based upon the closing price of the Common Stock at the
close of business on the first business day preceding the date of conversion.

         The initial  conversion  price per share of Common  Stock is subject to
adjustment  (under formulae set forth in the Certificate of  Designations)  upon
certain  events,  including:  (i) the  issuance of Common Stock as a dividend or
other  distribution  on any class of  capital  stock of the  Company  (excluding
Common Stock issued in payment of  dividends  on preferred  stock in  accordance
with the terms of such  preferred  stock);  (ii) a subdivision or combination of
outstanding  shares of Common  Stock;  (iii) the  issuance  or  distribution  of
capital stock of the Company or the issuance or distribution of options, rights,
warrants or convertible or exchangeable  securities entitling the holder thereof
to subscribe  for,  purchase,  convert into or exchange for capital stock of the
Company at less than 85% of the then current  market price of such capital stock
on the date of  issuance  or  distribution  (provided  that (A) the  issuance of
capital  stock upon the  exercise  of such  options,  rights or  warrants or the
conversion or exchange of convertible or exchangeable  securities will not cause
an  adjustment in the  Conversion  Price if no such  adjustment  would have been
required  at  the  time  such  option,   right  or  warrant  or  convertible  or
exchangeable  security  was  issued  and (B) the  issuance  of a  security  as a
dividend on the same security  will not cause an  adjustment  in the  Conversion
Price under this clause (iii) if no such adjustment  would have been required at
the time such security was originally issued and the provisions of such security
so issued as a dividend  are the same as in such  originally  issued  security);
(iv) the  dividend or other  distribution  to holders of Common  Stock,  or of a
class or series of capital stock convertible into or exchangeable or exercisable
for Common Stock, generally of assets,  property or rights of the Company (other
than cash or de minimis promotional items); and (v) distributions of cash (other
than in connection with the liquidation of the Company) to the holders of Common
Stock, or of a class or series of capital stock convertible into or exchangeable
or  exercisable  for Common  Stock,  generally  to the extent the amount of such
cash,  combined  with all such cash  distributions  made within the preceding 12
months  with  respect to which no  adjustment  has been made  exceeds 10% of the
Company's market  capitalization  (being the product of the current market price
multiplied  by the  number  of shares of Common  Stock  then  outstanding)  (the
"Market Capitalization").

         Except as described in the  preceding  paragraph,  no adjustment of the
Conversion Price will be made for cash dividends.  In addition, no adjustment in
the  Conversion  Price will be required to be made in any case until  cumulative
adjustments  amount  to 1% or  more  of  the  Conversion  Price,  but  any  such
adjustment  that would otherwise be required to be made shall be carried forward
and taken into account in any subsequent  adjustment.  The Company  reserves the
right, to the extent permitted by law, to make such reductions in the Conversion
Price in addition to those  required in the  foregoing  provisions as it, in its
sole discretion, shall determine.

         Holders  of shares of  Preferred  Stock at the close of  business  on a
dividend  payment record date shall be entitled to receive the dividend  payable
on such shares on the corresponding  dividend payment date  notwithstanding  the
conversion  thereof  following such dividend payment record date and on or prior
to such dividend payment date.  However,  shares of Preferred Stock  surrendered
for  conversion  during the period between the close of business on any dividend
payment  record  date and the close of business  on the  corresponding  dividend
payment date (except shares of Preferred Stock called for redemption or exchange
on a redemption date or exchange date during such period) must be accompanied by
payment of an amount equal to the  dividend  payment with respect to such shares
of Preferred  Stock  presented for  conversion  on such  dividend  payment date;
provided,  however,  that  no such  payment  need be  made  if,  at the  time of
conversion, dividends payable on the shares of Preferred Stock outstanding shall
be in arrears. The dividend payment with respect to shares called for redemption
on a  redemption  date  during the period  between  the close of  business  on a
dividend  payment  record date and the close of  business  on the  corresponding
dividend  payment  date shall be payable on that  dividend  payment  date to the
holder of such shares at the close of business on the  dividend  payment  record
date  notwithstanding  the conversion of such shares after the close of business
on such dividend payment record date and on or prior to the close of business on
such  dividend  payment  date,  and the  holder of such  shares  need not make a
payment equal to the dividend  payment  amount upon surrender of such shares for
conversion.  A holder of shares of Preferred Stock on a dividend  payment record
date who converts  such shares on or after the  corresponding  dividend  payment
date  will  receive  the  dividend  payable  by the  Company  on such  shares of
Preferred  Stock on such date and need not include payment in the amount of such
dividend upon surrender of such shares of Preferred Stock for conversion. Except
as provided  above,  the Company  shall make no payment or allowance  for unpaid
dividends,  whether or not in arrears,  on converted  shares or for dividends on
the shares of Common  Stock  issued upon such  conversion.  The Company will not
issue  fractional  shares of Common Stock upon conversion of shares of Preferred
Stock and, in lieu  thereof,  will pay a cash  adjustment  based upon the market
value  of the  Common  Stock  (determined  as set  forth in the  Certificate  of
Designations) on the last business day prior to the date of conversion.

         In case of any  reclassification  or  change of  outstanding  shares of
Common Stock (with certain  exceptions) or the Company's  consolidation with, or
merger  with or into,  any other  entity  that  results  in a  reclassification,
change,  conversion,  exchange or cancellation  of outstanding  shares of Common
Stock (with certain  exceptions) or any sale or transfer of all or substantially
all the assets of the Company, the holder of any shares of Preferred Stock after
such reclassification, change, consolidation, merger, sale or transfer will have
the right to convert  such shares  only into the kind and amount of  securities,
cash and other  property  which the holder  would have been  entitled to receive
upon such reclassification,  change, conversion, exchange, cancellation, merger,
sale or  transfer  if the  holder had held the Common  Stock  issuable  upon the
conversion  of  such  shares  of  Preferred  Stock  immediately  prior  to  such
reclassification,  change, conversion, exchange,  cancellation,  merger, sale or
transfer.

Company's Right of Redemption

         Shares of the Preferred Stock will not be redeemable  prior to December
20, 2000. The shares of Preferred  Stock will be redeemable at the option of the
Company,  in whole or in part,  at any time or from  time to time,  out of funds
legally available  therefor,  on or after December 20, 2000, on not less than 30
nor more than 60 days'  prior  notice at the  redemption  prices set forth below
during the period from  December  20,  2000  through  December  14, 2001 and the
12-month periods  beginning on December 15 of the other years shown below,  plus
in each case an amount  equal to accrued and unpaid  dividends,  if any, to (and
including) the redemption date, whether or not earned or declared.

                                     Redemption Price
                                     As a Percentage of
      Year                           Liquidation Preference)
      2000                                  104.5%
      2001                                  103.0%
      2002                                  101.5%
      2003 and thereafter                   100%

         If fewer than all of the shares of Preferred  Stock are to be redeemed,
the shares to be redeemed  shall be selected by lot or pro rata or in some other
equitable manner  determined by the Company in its sole discretion.  There is no
mandatory  redemption or sinking fund  obligation  with respect to the Preferred
Stock.  In the event  that the  Company  has  failed to pay  accrued  and unpaid
dividends on the Preferred  Stock, it may not redeem any of the then outstanding
shares of the Preferred  Stock until all such accrued and unpaid  dividends have
been paid in full. On and after the date fixed for redemption, provided that the
redemption  price (including any accrued and unpaid dividends to (and including)
the date fixed for  redemption)  has been duly paid or provided  for,  dividends
shall cease to accrue on the Preferred Stock called for redemption,  such shares
shall no longer be deemed to be  outstanding  and all  rights of the  holders of
such shares as  stockholders  of the Company  shall  cease,  except the right to
receive the moneys payable upon such redemption,  without interest thereon, upon
surrender of the certificates evidencing such shares.

Exchange Provisions

         The Preferred Stock may be exchanged,  in whole but not in part, at the
option of the Company, for the Company's 9% Convertible  Subordinated Debentures
due December 15, 2004 (the  "Debentures") on any dividend payment date beginning
on December 15, 1999 at the rate of $25.00  principal  amount of Debentures  for
each share of Preferred Stock outstanding at the time of exchange; provided that
all accrued and unpaid  dividends  on the  Preferred  Stock  through the date of
exchange  have been paid or set aside for payment and certain  other  conditions
have been met. The Debentures  will be issuable in  denominations  of $1,000 and
integral  multiples  thereof.  If the exchange of Preferred Stock for Debentures
results in an amount of Debentures  that is not an integral  multiple of $1,000,
the amount in excess of the closest integral  multiple of $1,000 will be paid in
cash by the Company.  The Company will mail written  notice of its  intention to
exchange  Preferred  Stock  for  Debentures  to each  holder  of  record  of the
Preferred  Stock not less than 30 nor more than 60 days  prior to the date fixed
for exchange.

         Upon the date fixed for exchange of Preferred Stock for Debentures (the
"Exchange  Date"),  the rights of holders of Preferred  Stock as stockholders of
the  Company  shall  cease  (except  the right to  receive  accrued  and  unpaid
dividends  to the Exchange  Date) and their shares of Preferred  Stock no longer
will be deemed  outstanding  and will  represent  only the right to receive  the
Debentures and any accrued interest thereon. The exchange of Preferred Stock for
Debentures  will be a taxable  transaction  and,  therefore,  may  result in tax
liability  for the holder  exchanging  such stock without any  correlative  cash
payment to such holder.

         The Debentures will mature on December 15, 2004, and will bear interest
at a rate of 9% per annum, payable semiannually on each June 15 and December 15.
The Debentures will be redeemable for cash at the option of the Company,  at any
time after  December 20, 2000,  in whole or in part,  initially at 104.5% of par
and  declining to par on and after  December 15, 2003, in each case plus accrued
and unpaid  interest,  if any, to the date fixed for redemption.  The Debentures
are  redeemable  at the option of the holder for a limited  period upon  certain
events  involving  a corporate  change or an  ownership  change at a  redemption
price,  payable at the option of the  Company  in cash or  marketable  stock (as
defined),  equal to par plus  accrued and unpaid  interest,  if any, to the date
fixed for  redemption.  The  Debentures  are not  entitled to the benefit of any
mandatory  sinking fund payments.  The unpaid principal amount of the Debentures
will be convertible, at the option of the holder at any time prior to redemption
or maturity, into shares of Common Stock at the same conversion price that would
have been  applicable  to the Preferred  Stock if the Preferred  Stock were then
outstanding.  The Debentures  will be subordinated  to senior  indebtedness,  as
defined  in the  indenture  governing  the  Debentures  (the  "Indenture").  The
Indenture will not limit the amount of additional indebtedness, including senior
indebtedness, which the Company can create, incur, assume or guarantee, nor will
the  Indenture  limit the amount of  indebtedness  which any  subsidiary  of the
Company may incur. As a result of the subordination provisions in the Indenture,
in the event of  insolvency,  holders of the Debentures may recover less ratably
than holders of senior indebtedness and general creditors of the Company.

Voting Rights

         The holders of the Preferred  Stock will have no voting rights,  except
as  described  below or as required by law. In  exercising  any such vote,  each
outstanding  share of  Preferred  Stock will be entitled to one vote,  excluding
shares held by the Company or any entity controlled by the Company, which shares
shall have no voting rights.

         Whenever  dividends on the Preferred Stock or any outstanding shares of
stock on a parity as to dividends with the Preferred Stock have not been paid in
an  aggregate  amount equal to at least six  quarterly  dividends on such shares
(whether or not  consecutive),  the number of  directors  of the Company will be
increased by two, and the holders of the Preferred Stock (voting separately as a
class with the holders of any parity  dividend stock on which like voting rights
have been  conferred  and are  exercisable)  will be  entitled to elect such two
additional directors to the Board of Directors at any meeting of stockholders of
the  Company  at which  directors  are to be  elected  until all such  dividends
accrued and in default  have been paid in full or set apart for payment in full.
The term of office of all directors so elected will terminate  immediately  upon
such payment or setting apart for payment.

         In  addition,  without  the vote or consent of the  holders of at least
66-2/3% of shares of the Preferred Stock then  outstanding,  the Company may not
(i) authorize,  create, issue or increase the authorized number of shares of any
class or classes or series of stock, or any security  convertible  into stock of
such  class  or  series,  ranking  prior to the  Preferred  Stock  either  as to
dividends or upon liquidation,  dissolution or winding up, (ii) amend,  alter or
repeal (whether by merger,  consolidation or otherwise) any of the provisions of
the Articles of  Incorporation  (including the Certificate of  Designations)  or
Bylaws of the Company so as to affect adversely the relative rights,  privileges
or voting power of the Preferred Stock or the holders thereof or (iii) authorize
any  reclassification  of the Preferred  Stock.  Except as provided  above or as
required by law, the holders of Preferred Stock shall have no voting rights with
respect to the rights of holders of Common Stock.

Special Conversion Rights Upon Corporate Change or Ownership Change

         The Preferred Stock has a Special Right (as defined below) that becomes
effective  upon the  occurrence  of certain  types of  significant  transactions
affecting  corporate  control or  ownership of the Company or the market for the
Common  Stock.  The purpose of the Special Right is to provide,  as  applicable,
partial loss  protection to holders of Preferred  Stock upon the occurrence of a
Corporate  Change or an Ownership  Change (as  respectively  defined below) at a
time when the Market  Value (as defined  below) of the Common Stock is less than
the then  prevailing  Conversion  Price. In such  situations,  the Special Right
would, for a limited period,  reduce the then prevailing Conversion Price to the
Market Value of the Common Stock,  except that the Conversion  Price will not be
reduced  to less  than a minimum  Conversion  Price of $5.04 per share of Common
Stock (subject to adjustment as described  below).  Consequently,  to the extent
that the Market  Value of the Common  Stock is less than the minimum  Conversion
Price,  a holder  will not be fully  protected  from loss upon  exercise  of the
Special Right.

         If a Corporate  Change  should occur with respect to the Company,  each
holder of Preferred  Stock will have the right,  at the holder's  option,  for a
period of 45 days after the mailing of a notice by the Company  that a Corporate
Change has  occurred,  to convert all,  but not less than all, of such  holder's
Preferred Stock into the kind and amount of cash, securities, property, or other
assets receivable upon such Corporate Change by a holder of the number of shares
of Common  Stock into  which  such  shares of  Preferred  Stock  would have been
convertible  immediately prior to the Corporate Change at an adjusted Conversion
Price equal to the Special  Conversion Price (as defined below).  The Company or
the  successor  corporation,  as the  case  may be,  at its  option,  in lieu of
providing such  consideration  upon any such conversion,  may provide the holder
with cash equal to the Market Value of the Common Stock multiplied by the number
of shares of Common Stock into which such  holder's  Preferred  Stock would have
been  convertible  immediately  prior to such  Corporate  Change at an  adjusted
Conversion Price equal to the Special Conversion Price, but only if the Company,
in its notice to the holder that a Corporate  Change has occurred,  has notified
such holder of the  Company's  election to provide such holder with cash in lieu
of such consideration. Preferred Stock that becomes convertible pursuant to this
special conversion right will, unless so converted,  remain convertible into the
kind and amount of cash,  securities,  property or other assets that the holders
of the Preferred Stock would have owned  immediately  after the Corporate Change
if the  holders  had  converted  the  Preferred  Stock  immediately  before  the
effective  date of the  Corporate  Change  at the  Conversion  Price  on the day
immediately  before the effective date of the Corporate  Change.  In addition to
providing  notice that a Corporate  Change has occurred as described  above, the
Company  will also  notify  the  registered  holders of  Preferred  Stock of any
pending  Corporate  Change as soon as  practicable  and in any event at least 30
days in advance of the effective date of any such  Corporate  Change in order to
allow such holders an  opportunity  to exercise  their other  conversion  rights
prior to the  effective  date of such  Corporate  Change and before this special
conversion right commences.

         If an Ownership  Change should occur with respect to the Company,  each
holder of Preferred  Stock will have the right,  at the holder's  option,  for a
period of 45 days after the mailing of a notice by the Company that an Ownership
Change has  occurred,  to convert all,  but not less than all, of such  holder's
Preferred Stock into Common Stock at an adjusted  Conversion  Price equal to the
Special  Conversion Price for which  conversion is elected.  The Company may, at
its option, in lieu of providing Common Stock upon any such conversion,  provide
the holder with cash equal to the Market Value of the Common Stock multiplied by
the number of shares of Common Stock into which such shares of  Preferred  Stock
would have been  convertible  immediately  prior to such Ownership  Change at an
adjusted Conversion Price equal to the Special Conversion Price, but only if the
Company, in its notice to the holder that an Ownership Change has occurred,  has
notified such holder of the Company's  election to provide such holder with cash
in lieu of such Common Stock.  This special  conversion right (together with the
special  right  arising  upon a  Corporate  Change  described  in the  preceding
paragraph,  the "Special  Right") arising upon an Ownership  Change will only be
applicable with respect to the first Ownership Change that occurs after the date
of issuance of the Preferred Stock.

         If a Corporate Change or an Ownership Change occurs with respect to the
Company,  then, as soon as practicable and in any event within 30 days after the
occurrence of such Corporate Change or Ownership  Change,  the Company will mail
to each registered  holder of Preferred Stock a notice setting forth the details
regarding the Special Right of such holders to convert their  Preferred Stock as
a result of such  Corporate  Change  or  Ownership  Change,  as the case may be,
including, if applicable, notice of the Company's or the successor corporation's
election  to  provide  such  holder  with cash in lieu of Common  Stock or other
consideration.  A holder of  Preferred  Stock must  exercise  the Special  Right
within the 45-day period after the mailing of such notice by the Company or such
Special  Right  will  expire.  Exercise  of such  Special  Right  to the  extent
permitted by law (including,  if applicable,  Rule 13d-3 under the Exchange Act)
will be  irrevocable  and dividends on Preferred  Stock  tendered for conversion
will cease to accrue from and after the conversion  date.  The  conversion  date
with respect to the exercise of a Special Right arising upon a Corporate  Change
or Ownership  Change will be the 45th day after the mailing of the notice by the
Company that a Corporate Change or an Ownership  Change, as the case may be, has
occurred.

         As used herein,  "Capital Stock" means, with respect to any Person, any
and  all  shares,  interests,   participations  or  other  equivalents  (however
designated,  whether  voting or  non-voting)  of such  Person's  capital  stock,
whether now  outstanding  or issued after August 15,  1995,  including,  without
limitation, all common stock and preferred stock.

         As used herein,  "Consolidated  Net Worth"  means,  with respect to any
Person at any date of  determination,  shareholders'  equity as set forth on the
most  recently  available  consolidated  balance  sheet of such  Person  and its
consolidated  Subsidiaries  (which  shall be as of a date not more  than 90 days
prior  to the  date of such  computation),  less  any  amounts  attributable  to
Disqualified Stock or any equity security  convertible into or exchangeable,  at
the option of the holder,  for Indebtedness,  the cost of treasury stock and the
principal  amount of any promissory  notes  receivable  from the sale of Capital
Stock  of  such  Person  or any  Subsidiary  of  such  Person,  each  item to be
determined in accordance with GAAP.

         As used herein,  a "Continuing  Director" means at any date a member of
the  Company's  Board of Directors who (A) is a member of such board on the date
of issuance of Preferred  Stock or (B) was  nominated or elected by at least 60%
of the directors who were Continuing Directors at the time of such nomination or
election or whose election to the Company's  Board of Directors was  recommended
or endorsed by at least 60% of the  directors who were  Continuing  Directors at
the time of such  election.  Under  this  definition,  if the  present  Board of
Directors  were to approve a new  director  or  directors  and then  resign,  no
Corporate  Change would occur even though the present  Board of Directors  would
thereafter cease to be in office.

         As used herein,  a "Corporate  Change" with respect to the Company will
be deemed to have occurred at such time as there occurs any consolidation of the
Company  with, or merger of the Company  into,  any other Person,  any merger of
another  Person  into  the  Company,  or  any  sales  or  transfers  of  all  or
substantially  all of the assets of the Company to another  Person (other than a
merger (x) which does not result in any reclassification,  conversion,  exchange
or cancellation  of outstanding  shares of Common Stock or (y) which is effected
solely to change the jurisdiction of incorporation of the Company and results in
a reclassification, conversion or exchange of outstanding shares of Common Stock
into solely shares of Common Stock).

         As used herein,  "Disqualified Stock" means any Capital Stock which, by
its terms (or by the terms of any security into which it is  convertible  or for
which it is exchangeable, in each case, at the option of the holder thereof), or
upon the happening of any event, matures or is mandatorily redeemable,  pursuant
to a sinking fund  obligation or  otherwise,  or redeemable at the option of the
holder  thereof,  in whole or in part, on or prior to the Stated Maturity unless
such  redemption  obligations  can be satisfied  with Capital  Stock that is not
Disqualified Stock.

         As used herein,  "GAAP" means generally accepted accounting  principles
in the United  States of America as in effect as of August 15,  1995 and as such
principles  may be amended  from time to time,  including,  without  limitation,
those set forth in the opinions and pronouncements of the Accounting  Principles
Board of the American  Institute of Certified Public  Accountants and statements
and pronouncements of the Financial  Accounting Standards Board or in such other
statements  by such other  entity as  approved by a  significant  segment of the
accounting profession.

         As used herein, "Indebtedness" means, with respect to any Person at any
date of determination (without duplication), (i) all indebtedness of such Person
for borrowed  money,  (ii) all  obligations  of such Person  evidenced by bonds,
debentures,  notes or other similar  instruments,  (iii) all obligations of such
Person in respect of letters of credit or other similar  instruments  (including
reimbursement  obligations with respect  thereto),  (iv) all obligations of such
Person to pay the  deferred and unpaid  purchase  price of property or services,
which  purchase price is due more than six months after the date of placing such
property in service or taking  delivery and title  thereto or the  completion of
such  services,  except trade  payables,  (v) all  obligations of such Person as
lessee under capitalized  leases, (vi) all Indebtedness of other Persons secured
by a Lien on any  asset of such  Person,  whether  or not such  Indebtedness  is
assumed by such Person,  (vii) all  Indebtedness of other Persons  guaranteed by
such Person, and (viii) to the extent not otherwise included in this definition,
obligations  under currency  agreements,  interest rate agreements and commodity
agreements.  The amount of  Indebtedness  of any Person at any date shall be the
outstanding  balance at such date of all unconditional  obligations as described
above and the maximum  liability,  upon the occurrence of the contingency giving
rise to the obligation, of any contingent obligations at such date.

         As used herein, "Lien" means any mortgage,  pledge,  security interest,
encumbrance,  lien or charge of any kind  (including,  without  limitation,  any
conditional  sale or other  title  retention  agreement  or lease in the  nature
thereof, or any agreement to give any security interest).

         As used herein,  "Market  Value" of a share of the Common  Stock,  or a
share of any other Marketable  Stock,  will be the average of the closing prices
of the Common  Stock or such other  Marketable  Stock for the five  trading days
ending on the last trading day  preceding  the date of the  Corporate  Change or
Ownership Change, as the case may be.

         As used  herein,  the term  "Marketable  Stock"  means  Common Stock or
common stock of any  corporation  that is the successor to all or  substantially
all of the business or assets of the Company as a result of a Corporate  Change,
that is (or will, upon  distribution  thereof,  be) listed on the New York Stock
Exchange or the American Stock Exchange, or approved for quotation on Nasdaq.

         As used herein, an "Ownership  Change" with respect to the Company will
be deemed to have occurred at such time as any Person  (including  any syndicate
or group deemed to be a "person"  under  Section  13(d)(3) of the Exchange  Act,
other than the Company,  any  subsidiary of the Company or any employee  benefit
plan of the Company) is or becomes the beneficial owner, directly or indirectly,
through  a  purchase,  merger  or other  acquisition  transaction  or  series of
transactions, of shares of capital stock of the Company entitling such Person to
exercise 50% or more of the total voting power of all shares of capital stock of
the  Company  entitled  to vote  generally  in the  election  of the  directors;
provided, however, that an Ownership Change shall not be deemed to have occurred
if (A) at least 80% of the consideration (excluding cash payments for fractional
shares)  to be paid for the  Common  Stock in the  transaction  or  transactions
consists of shares of common stock traded on a national  securities  exchange or
quoted on Nasdaq  and,  as a result of such  transaction  or  transactions  such
Preferred  Stock  becomes  convertible  solely into such common  stock and other
consideration  and (B)  immediately  after giving effect to such  transaction or
transactions  on a pro forma basis,  the Company (or any Person that becomes the
successor  to the  Company)  shall  have a  Consolidated  Net Worth  equal to or
greater than the Consolidated Net Worth of the Company immediately prior to such
transaction  or  transactions.   "Beneficial   owner"  shall  be  determined  in
accordance with Rule 13d-3 promulgated by the Securities and Exchange Commission
("Commission") under the Exchange Act, as in effect on the date of the indenture
governing the Senior Notes.

         As  used  herein,  "Person"  means  an  individual,  a  corporation,  a
partnership,  an  association,  a trust or any  other  entity  or  organization,
including a government or political  subdivision or an agency or instrumentality
thereof.

         As used herein,  "Special Conversion Price" will mean the higher of the
Market  Value of the Common Stock or $5.04 per share  (which  amount will,  each
time the  Conversion  Price is  adjusted,  be adjusted so that the ratio of such
amount to the Conversion  Price,  after giving effect to such adjustment,  shall
always be the same as the ratio of $5.04 to the initial Conversion Price without
giving effect to any such adjustment).

         As used herein,  "Stated  Maturity" means, (i) with respect to any debt
security,  the date  specified in such debt  security as the fixed date on which
the final  installment of principal of such debt security is due and payable and
(ii) with respect to any scheduled  installment  of principal or interest on any
debt  security,  the date  specified in such debt  security as the fixed date on
which such installment is due and payable.

         As used herein,  "Subsidiary"  means,  with respect to any Person,  any
corporation,  association or other business entity of which more than 50% of the
total voting power of shares of Capital Stock  entitled  (without  regard to the
occurrence of any contingency) to vote in the election of directors, managers or
trustees thereof is at the time owned or controlled,  directly or indirectly, by
such  Person  or one or more of the  other  Subsidiaries  of  such  Person  or a
combination thereof.

         The  Special  Right may render  more  difficult  or tend to  discourage
attempts  to  acquire  the  Company.  The  Special  Right,  however,  may not be
triggered  by every  Corporate  Change  or  recapitalization.  Accordingly,  the
Special Right may not afford  holders of the Preferred  Stock  protection in the
event of such a transaction involving the Company that may adversely affect such
holders.

ITEM 2.  Exhibits

 ....The following exhibits are filed as part of this Registration Statement:

    Exhibit
    Number        Description

      1           Articles of  Incorporation, as amended.(Incorporated  by
                  reference to Exhibit 3.1 of the  Registration  Statement on
                  Form S-1 (File No. 33-46031)filed with the Securities and
                  Exchange Commission (the "Commission") on May 12, 1992.)
      2           Bylaws, as amended.
      3           Certificate of Designations for the Preferred Stock.
      4           Form of Indenture.

SIGNATURE

         Pursuant to the  requirements of section 12 of the Securities  Exchange
act of 1934, the Registrant  has duly caused this  Registration  Statement to be
signed on its behalf by the undersigned, thereto duly authorized.

                                 RENO AIR, INC.
                                 (Registrant)


                                 By:___ /S/ Robert W. Reding_________________
                                          Robert W. Reding
                                 Chief Executive Officer, President
                                           and Director
Dated: November 13, 1997


<PAGE>




Exhibit 2.


                           EIGHTH AMENDED AND RESTATED
                                 CODE OF BYLAWS
                                       OF
                                 RENO AIR, INC.

                                        I

                                 IDENTIFICATION

         A.  Name. The  name  of  the  corporation  is  Reno  Air,  Inc.,
hereafter referred to as the "Corporation."

         B. Principal  Office and Resident  Agent.  The address of the principal
office of the Corporation is 220 Edison Way, Reno Nevada 89502;  and the name of
the Resident Agent for the Corporation in Nevada is Walther,  Key, Maupin, Oats,
Cox, Lee & Klaich,  A  Professional  Corporation,  3500  Lakeside  Court,  Reno,
Nevada.

         C. Seal. The seal of the Corporation  shall be circular in such form as
is adopted by the Secretary  from time to time,  containing  the name "Reno Air,
Inc.",  the state of  incorporation,  "Nevada",  and the date of  incorporation,
"1990".

         D. Fiscal Year.The fiscal year of the Corporation shall be the calendar
year.

                                       II

                                  CAPITAL STOCK

         A. Classes of Stock.  The authorized capital stock of the Corporation
is as set  forth in its Articles of Incorporation, as amended from time to time.

         B.  Consideration for Shares.  The capital stock may be issued for such
consideration as shall be determined by the Board of Directors.  When the
consideration for which shares are to be issued has been received  by the
Corporation, the shares shall fully paid and  nonassessable.  In the absence of
fraud in the transaction, the judgment of the Board of Directors as to the value
of the consideration received for shares shall be conclusive.

         C. Certificates  Representing  Shares. Each holder of the capital stock
of the Corporation  shall be entitled to a certificate  evidencing the number of
shares owned by the  shareholder.  Signatures on certificates  may be facsimile.
The validity of certificates  shall not be affected by the fact that any officer
whose signature appears thereon ceases to be an officer of the Corporation.

         D. Transfer of Stock.  The  Corporation  shall register the transfer of
any stock certificate  presented to it for transfer if the following  conditions
have been fulfilled:

                  1. Endorsement.  The certificate is properly endorsed by the
registered  holder or by his duly authorized attorney-in-fact;

                  2. Witnessing.  The endorsement or endorsements are witnessed
by one witness unless this requirement is waived by the Secretary of the
Corporation;

                  3. Adverse Claims. The Corporation has no notice of any
adverse claims or has discharged any duty to inquire into any such claims; and

                  4.  Collection of Taxes. There has been compliance with any
applicable law relating to the collection of taxes.

                                       III

                                  SHAREHOLDERS

         A. Place of Meetings.  Meetings of the shareholders of the Corporation
shall be held at the principal office of the Corporation, in Reno, Nevada, or at
such other place as may be  designated by the Chairman of the Board of Directors
or President of the Corporation.

         B. Annual Meeting. The annual meeting of the shareholders shall be held
at such  time and date as may be  designated  by the  Chairman  of the  Board of
Directors  or the  President  of the  Corporation.  Failure  to hold the  annual
meeting at the  designated  time shall not cause a forfeiture or  dissolution of
the Corporation.

         C. Special Meetings. Special meetings of the shareholders may be called
by a majority of the Board of Directors,  the Chairman of the Board of Directors
or the President.

         D. Notice of Meetings -- Waiver. Written notice stating the place, day,
hour,  and purpose of the meeting  shall be delivered not less than ten (10) nor
more than sixty (60) days before the date of the meeting,  either  personally or
by mail, by or at the  direction of the Chairman of the Board of Directors,  the
President, the Secretary, or the Officer or persons calling the meeting, to each
registered  shareholder  entitled to vote at such meeting. If mailed, the notice
shall be  considered  to be delivered  when  deposited in the United States mail
addressed  to the  registered  shareholder  at the  shareholder's  address as it
appears on the stock transfer books of the  Corporation,  with postage  prepaid.
Waiver by a shareholder in writing of notice of a shareholders' meeting shall be
equivalent to notice.  Attendance  by a  shareholder,  without  objection to the
notice,  whether  in  person  or  by  proxy,  at a  shareholders  meeting  shall
constitute a waiver of notice of the meeting.

         E. Quorum.  A majority of the shares  entitled to vote,  represented in
person or by proxy,  shall constitute a quorum at a meeting of the shareholders.
The shareholders present at a duly organized meeting may continue to do business
until  adjournment,  notwithstanding  the withdrawal of enough  shareholders  to
leave less than a quorum.  Unless the Articles of Incorporation or these by-laws
provide for different proportions,  the vote of stockholders who hold at least a
majority of the voting  power  present at a meeting at which a quorum is present
shall be the act of the stockholders.  Shares which are present at a meeting, in
person or by proxy,  but that are not voted on a matter and that do not indicate
an abstention on such matter shall not be considered shares present for purposes
of determining the voting power present on any such matter.

         F.  Proxies.  A  shareholder may vote either in  person or by proxy
executed in  writing by the shareholder or by  his duly authorized attorney-in-
fact.  No proxy shall be valid after six (6) months from the date of its
execution, unless otherwise  provided in the proxy, and in no event shall a
proxy be valid  more  than  seven (7) years  after  its  execution  unless it is
coupled with an interest.

         G. No Action By Written  Consent.  Shareholders  may not take action by
written consent.

         H.  Nomination  of  Directors.   Only  persons  who  are  nominated  in
accordance  with the procedures set forth in this paragraph H. shall be eligible
to serve as  directors.  Nominations  of persons  for  election  to the Board of
Directors of the  Corporation  may be made at an annual meeting of  shareholders
(a) by or at the direction of the Board of Directors,  or (b) by any shareholder
of the  Corporation  who is a  shareholder  of record at the time of giving  the
notice  provided for in this  paragraph H. who shall be entitled to vote for the
election of directors at the meeting and who complies  with the  procedures  set
forth below. Any such nominations  (other than those made by or at the direction
of the Board of Directors)  must be made pursuant to timely notice in writing to
the Secretary of the Corporation.  To be timely, a shareholder's  notice must be
delivered to or mailed and received at the  principal  executive  offices of the
Corporation  not less than sixty (60) days nor more than  ninety (90) days prior
to the anniversary date of the immediately  preceding annual meeting;  provided,
however,  that in the event that the annual  meeting  with respect to which such
notice is to be  tendered  is not held  within  thirty (30) days before or after
such anniversary date, to be timely,  notice by the shareholder must be received
no later than the close of business on the tenth (10th) day following the day on
which notice of the meeting or public disclosure thereof was given or made. Such
shareholder's  notice shall set forth (a) as to each person whom the shareholder
proposes to nominate for election or re-election as a director,  all information
relating to such person that is required to be  disclosed  in  solicitations  of
proxies for  election  of  directors,  or is  otherwise  required,  in each case
pursuant to Regulation 14A under the Securities Exchange Act of 1934, as amended
(including  such  person's  written  consent to being  named as a nominee and to
serving as a director  if  elected),  and (b) as to the  shareholder  giving the
notice (i) the name and address,  as they appear on the Corporation's  books, of
such  shareholder,  (ii)  the  class  and  number  of  shares  of  stock  of the
Corporation  that  are  beneficially  owned  by such  shareholder,  and  (iii) a
description of all arrangements or  understandings  between such shareholder and
any other  person or persons  (including  their names) in  connection  with such
nomination and any material interest of such shareholder in such nomination.  At
the  request of the Board of  Directors,  any person  nominated  by the Board of
Directors  for  election as a director  shall  furnish to the  Secretary  of the
Corporation that information  required to be set forth in a shareholder's notice
of nomination  that pertains to the nominee.  Notwithstanding  anything in these
Bylaws to the  contrary,  no person  shall be eligible to serve as a director of
the Corporation  unless nominated in accordance with the procedures set forth in
this paragraph H. If the Board of Directors shall determine, based on the facts,
that a nomination  was not made in accordance  with the  procedures set forth in
this  paragraph  H.,  the  Chairman  shall so declare  to the  meeting,  and the
defective  nomination  shall  be  disregarded.   Notwithstanding  the  foregoing
provisions  of this  paragraph  H., a  shareholder  shall also  comply  with all
applicable  requirements of the Securities Exchange Act of 1934, as amended, and
the rules and  regulations  thereunder  with respect to the matters set forth in
this paragraph H.

         I. Notice of Business. At any annual meeting of the shareholders,  only
such business  shall be conducted as shall have been brought  before the meeting
(a) by or at the direction of the Board of Directors,  or (b) by any shareholder
of the  Corporation  who is a  shareholder  of record at the time of giving  the
notice  provided for in this paragraph I., who shall be entitled to vote at such
meeting and who complies with the procedures set forth below. For business to be
properly  brought  before a shareholder  annual  meeting by a  shareholder,  the
shareholder must have given timely notice thereof in writing to the Secretary of
the Corporation.  To be timely,  a shareholder's  notice must be delivered to or
mailed and received at the principal  executive  offices of the  Corporation not
less  than  sixty  (60)  days  nor  more  than  ninety  (90)  days  prior to the
anniversary date of the immediately preceding annual meeting; provided, however,
that in the event that the annual  meeting  with respect to which such notice is
to be  tendered  is not held  within  thirty  (30)  days  before  or after  such
anniversary  date, to be time on the  Corporation's  books,  of the  shareholder
proposing such business,  (c) the class and the number of shares of stock of the
Corporation  that  are  beneficially  owned  by  the  shareholder,   and  (d)  a
description of all arrangements and understandings  between such shareholder and
any other  person or persons  (including  their names) in  connection  with such
business  and  any  material  interest  of the  shareholder  in  such  business.
Notwithstanding  anything in these Bylaws to the contrary,  no business shall be
conducted at a shareholder  meeting except in accordance with the procedures set
forth in this  paragraph  I. If the  Board of  Directors  of the  meeting  shall
determine, based on the facts, that business was not properly brought before the
meeting in accordance  with the  procedures  set forth in this paragraph I., the
Chairman  shall so declare to the  meeting,  and any such  business not properly
brought  before  the  meeting  shall  not  be  transacted.  Notwithstanding  the
foregoing  provisions of this paragraph I., a shareholder shall also comply with
all applicable  requirements of the Securities Exchange Act of 1934, as amended,
and the rules and  regulations  thereunder with respect to the matters set forth
in this paragraph I.

                                       IV

                               BOARD OF DIRECTORS

         A. Number of Directors. The Board of Directors of the Corporation shall
consist  of such  number of  members,  not less than three (3) and not more than
eleven (11), as shall be determined from time to time by the Board of Directors.
The members of the Board of Directors need not be  shareholders.  This paragraph
may be amended  only by the  affirmative  vote of the majority of the issued and
outstanding shares of voting stock of the Corporation.

         B. Vacancies.  Except as otherwise  provided in paragraph D. below, any
vacancy  occurring in the Board of Directors may be filled by the unanimous vote
of the remaining  Directors though less than a quorum of the Board of Directors.
If  the  vacancy  is not  filled  in  this  manner,  a  special  meeting  of the
shareholders  shall be called to fill the vacancy.  A Director elected to fill a
vacancy shall be elected for the unexpired term of his predecessor in office.

         C. Removal of  Directors.  Any member of the Board of Directors  may be
removed and replaced by the affirmative vote of not less than seventy-five (75%)
of the issued and  outstanding  shares of voting stock of the  Corporation.  Any
Director  elected  to  replace  a  Director  who is  removed  pursuant  to  this
paragraph, shall be elected for the unexpired term of his predecessor in office.

         D.  Place of  Meetings.  Meetings  of the Board of  Directors,  annual,
regular, or special, may be held within or without the State of Nevada.

         E. Annual Meetings.  Unless  otherwise  determined by the President and
noticed to the Board,  the Board of Directors  shall meet each year  immediately
after the annual meeting of the  shareholders,  at the same place as the meeting
of the shareholders for the purpose of organization,  election of officers,  and
consideration  of any other  business  that may  properly be brought  before the
meeting.  No  notice of any kind to either  old or new  members  of the Board of
Directors for this annual meeting shall be necessary.

         F. Other  Meetings;  Notice;  Waiver.  Other  meetings  of the Board of
Directors may be called at the direction of the President or the Chairman of the
Board upon notice by letter, facsimile, telegram, cable, or radiogram, delivered
for transmission  not less than the third day immediately  preceding the day for
the meeting, or by word of mouth,  telephone,  facsimile, or radiophone received
not less than the second day immediately preceding the day for the meeting.

         G. Quorum.  A majority of the number of Directors  fixed by the Code of
Bylaws shall constitute a quorum for the transaction of business. The act of the
majority  of the  Directors  present  at a meeting  at which a quorum is present
shall be the act of the Board of Directors unless the action of a greater number
is required by law, the Articles of Incorporation, or the Code of Bylaws.

         H. Action or Ratification of Action Without a Meeting.  Any action that
may be taken or ratified at a meeting of the  Directors or of a committee may be
taken or ratified  without a meeting if a consent in writing,  setting forth the
action to be taken or to be ratified,  is signed by all of the  Directors or all
of the members of the committee, as the case may be.

         I.       Loans.  The Corporation shall have the following power with
respect to loans:

                  1. Loans of Funds,  Generally. To loan money in furtherance of
any of the purposes of the  Corporation,  to invest the funds of the Corporation
from time to time, and to take and hold any property as security for the payment
of funds so loaned or invested.

                  2. Loans to Employees.  To loan money to employees,  officers,
and Directors, and to otherwise assist employees, officers, and Directors. Loans
to members of the Board of  Directors  shall be made only upon the approval of a
majority of the Board of  Directors,  excluding the Director to whom the loan is
to be made.

         J.  Officers of the Board.  The Board of Directors  of the  Corporation
may, by  resolution  adopted by a majority of the whole Board,  designate one of
its members to serve as Chairman of the Board.  The  Chairman of the Board shall
preside  over all  meetings of the Board of  Directors,  and shall  perform such
other duties as are prescribed  from time to time by resolution of the Board. In
addition,  the Board of Directors may designate a Secretary who shall be elected
or  appointed  by the Board  from time to time and who may or may not serve as a
member of the Board of  Directors.  The  Secretary  of the Board shall  maintain
formal  minutes of all meetings and actions of the Board.  The  Secretary of the
Board shall, in addition,  perform such other duties as are prescribed from time
to time by resolution of the Board.

         K. Executive Committee.  The Board of Directors may, in its discretion,
by  resolution  adopted by a majority of the whole  Board,  constitute a general
executive committee for the Board,  appoint the members thereof, and specify its
authority and responsibility. The executive committee shall have such powers and
shall  perform  such duties as the Board may delegate to it in writing from time
to time,  including  the  immediate  oversight  and  management  of the business
affairs of the  Corporation,  except that the executive  committee shall have no
power to  declare  dividends  or to adopt,  amend,  or repeal  the bylaws of the
corporation.

         The  executive  committee  shall be  organized  and shall  perform  its
functions as directed by the Board and shall report  periodically  to the Board.
The  committee  shall act by a majority of the members  thereof,  and any action
duly  taken by the  executive  committee  within  the  course  and  scope of its
authority shall be binding on the Corporation.

         The  executive  committee may be abolished at any time by the vote of a
majority  of the  whole  Board  of  Directors,  and  during  the  course  of the
committee's existence,  the membership thereof may be increased or decreased and
the authority  and duties of the committee  changed by the Board of Directors as
it may deem appropriate.

         L. Other  Committees.  The Board of Directors,  at its discretion,  may
constitute  and appoint  special  committees of its members,  in addition to the
executive committee,  to assist in the supervision,  management,  and control of
the affairs of the Corporation,  with responsibilities and powers appropriate to
the nature of the several  committees  and as provided by the Board of Directors
in the resolution of appointment or in subsequent  resolutions  and  directives.
Such   committees   may  include,   but  are  not  limited  to,  the  following:
nominating/compensation  committee, audit committee, finance committee, advisory
committee,  membership or stockholders' committee,  complaint committee,  public
relations committee,  public and/or governmental affairs committee, and employee
relations  committee.  Each committee so constituted  and appointed by the Board
shall serve at the pleasure of the Board.

         In addition  to such  obligations  and  functions  as may be  expressly
provided  for by the Board of  Directors,  each  committee  so  constituted  and
appointed by the Board shall from time to time report to and advise the Board on
corporate affairs within its particular area of responsibility and interest.

         The Board of Directors may provide by general resolution  applicable to
all such special  committees for the organization and conduct of the business of
the committees.

         M. Ex-officio Committee Members. The Board of Directors may appoint any
person,  whether  or  not  he is a  director,  as an  ex-officio  member  of any
committee.  Any  ex-officio  member  shall not be entitled  to vote,  and may be
removed by the vote of a majority of the Board of Directors.

         N.   Director-Emeritus.   The  Board  of   Directors   may  appoint  as
Director-Emeritus  any  person who had served  the  Company as a  Director.  Any
Director Emeritus shall enjoy all rights and privileges of a Director, except he
shall not be entitled  to vote on any matter and shall not receive  compensation
as a Director except for attendance at meetings which he is requested to attend.

                                        V

                                    OFFICERS

         A.  Officers.  The  officers  of the  Corporation  shall  consist  of a
Chairman  of the  Board,  President,  one or  more  Vice-Presidents,  Secretary,
Treasurer,  and such other officers and assistant  officers and agents as may be
considered necessary by the Board of Directors, each of whom shall be elected by
the Board of Directors at its annual meeting. Any two (2) or more offices may be
held by the same  person.  Except for the  Chairman  of the Board of  Directors,
officers  need not be Directors of the  Corporation.  In the absence of contrary
direction by the Board of  Directors,  officers  other than the President or the
Chairman of the Board may also be appointed by the President of the Corporation,
to hold office  until the next  annual  meeting of the Board of  Directors.  The
officers  shall  each  perform  such  duties as the Board of  Directors  (or the
President) shall prescribe.

         B. Vacancies.  Whenever any vacancy shall occur in any office by death,
resignation,  removal, increase in the number of offices of the Corporation,  or
otherwise,  the  vacancy  may be filled by the  President  (as  permitted  under
subsection  A) or by the Board of  Directors,  and the officer so elected  shall
hold office until his successor is duly elected and qualified.

         C. The  Chairman  of the Board.  The  Chairman  of the Board shall have
general supervisory duties over the entire  Corporation,  including the Board of
Directors and the officers of the Corporation.  The Chairman of the Board or his
designee shall preside at all meetings of  shareholders  of the  Corporation and
all meetings of the Board of Directors.

         D. The  President.  The President  shall have active  management of the
operations  of the  Corporation,  subject  to the  direction  of  the  Board  of
Directors  and the Chairman of the Board.  In the absence of the Chairman of the
Board  or  his  designee,  the  President  shall  preside  at  all  meetings  of
shareholders  and  Directors.  The  President  shall  supervise  and  direct the
day-to-day business and affairs of the Corporation.

         E. Vice-Presidents.  Each  Vice-President  shall have such
authority and responsibility as the Board of Directors may from time to time
prescribe

         F. The  Secretary.  The  Secretary  shall  maintain  a  record  of the
proceedings  of the  shareholders  and of the Board of Directors.  The Secretary
shall be the custodian of the records of the Corporation.

         G. The Treasurer.  The Treasurer  shall keep the financial  accounts of
the Corporation.  The Treasurer shall safeguard all moneys,  notes,  securities,
and other valuables in the possession of the Corporation.

         H. Corporate Bank Accounts.  The President and Chief Financial  Officer
of the Corporation,  acting either individually or jointly,  and any employee or
employees  designated  in  writing  by  either  of them  are  each  individually
empowered, to act in the name and on behalf of the Corporation, to open accounts
and deposit and transfer  funds of the  Corporation  and take any further action
and execute any documentation  necessary or appropriate to open and continue any
of the foregoing accounts and to accomplish the foregoing.

                                       VI

                           SPECIAL CORPORATE ACTS
      (NEGOTIABLE INSTRUMENTS, DEEDS, CONTRACTS AND VOTING OF SHARES)

         All checks, drafts, notes, bonds, bills of exchange, and orders for the
payment of money of the Corporation (together,  "Checks"), all deeds, mortgages,
and other written  contracts and agreements to which the Corporation  shall be a
party,  and all assignments or endorsements  of stock  certificates,  registered
bonds, or other  securities  owned by the Corporation  shall,  unless  otherwise
required by law, be signed only by the Chairman of the Board,  the  President or
by any Vice-President of the Company or the Chief Accounting Officer.  Checks on
any of the  accounts  of any  depository  approved  by the  President  or  Chief
Financial  Officer of the  Corporation may be signed by any one or more officers
of the  Corporation  or by any other persons and who are so designated by either
the President of Chief Financial  Officer of the Corporation.  Any check for the
payment of money in excess of $25,000.00 shall require separate  signatures from
two  persons  authorized  above.  Any  signature  on a Check may be a  facsimile
signature,  provided  that any  Check  for the  payment  of money in  excess  of
$25,000.00 shall require at least one manual signature.

         Any  shares  of stock  issued  by any  other  corporation  and owned or
controlled  by the  Corporation  may be voted by the Chairman of the Board,  the
President, or any Vice President of the Corporation.

                                       VII

                     INDEMNIFICATION OF OFFICERS, DIRECTORS,
                              EMPLOYEES, AND AGENTS

         A. Actions Brought by Third Persons.  The  Corporation  shall indemnify
any  officer  or  Director  and may  indemnify  any  employee,  or  agent of the
Corporation  who is a party  or who is  threatened  to be  made a  party  to any
threatened,  pending, or completed action,  suit, or proceeding,  whether civil,
criminal, administrative, or investigative, other than an action by or on behalf
of the Corporation, resulting from any alleged acts or omissions of the officer,
Director,  employee,  or agent  while  acting  in the  course  and  scope of the
person's  duties,  or while  serving  at the  request  of the  Corporation  as a
director, officer, employee, or agent of another corporation, partnership, joint
venture,  trust,  or  other  enterprise,  from  all  liabilities  and  expenses,
including  attorneys'  fees,  judgments,  fines,  and amounts paid in settlement
actually  and  reasonably  incurred  in  connection  with the action,  suit,  or
proceeding,  if the person  acted in good faith and in a manner which the person
reasonably  believed  to be in or not  opposed  to  the  best  interests  of the
Corporation,  and,  with respect to any criminal  action or  proceeding,  had no
reasonable cause to believe the person's conduct was unlawful.

         B. Actions Brought By Corporation. The Corporation shall also indemnify
any  officer  or  Director  and may  indemnify  any  employee,  or  agent of the
Corporation  who  is a  party  or is  threatened  to be  made  a  party  to  any
threatened, pending, or completed action, suit, or proceeding by or on behalf of
the Corporation to procure a judgment in favor of the Corporation as a result of
any alleged acts or omissions of the officer,  Director,  employee,  or agent of
the Corporation while acting within the course and scope of the person's duties,
or while  serving at the  request of the  Corporation  as a  director,  officer,
employee, or agent of another corporation, partnership, joint venture, trust, or
other enterprise,  from all expenses,  including  attorneys' fees,  actually and
reasonably  incurred by the person in connection  with the defense or settlement
of the action,  suit,  or  proceeding if the person acted in good faith and in a
manner which the person reasonably  believed to be in or not opposed to the best
interests of the Corporation;  provided,  however, that no indemnification shall
be made with respect to any claim,  issue,  or matter as to which the person has
been adjudged to be liable for  negligence or misconduct in the  performance  of
the person's  duties to the  Corporation  unless and only to the extent that the
court in which the action,  suit,  or  proceeding  was brought  determines  upon
application that, despite the adjudication of liability,  but in view of all the
circumstances  of the case,  the person is fairly  and  reasonably  entitled  to
indemnity for the expenses as the court deems proper.

         C.  Determination of Liability. The determination of the liability of
the Corporation for indemnification of any officer, Director, employee, or agent
pursuant to paragraph A. or B. above shall be made pursuant to the then existing
provisions of Nevada law.

         D.  Insurance.  The Corporation may,  but shall not be  required  to,
purchase and maintain insurance on behalf of any officer, Director, employee, or
agent  against  any  liability  asserted  against  the person as a result of any
alleged  acts or  omissions  of the  person  within  the course and scope of the
person's duties as an officer, Director,  employee, or agent of the Corporation,
including  attorneys' fees and costs.  The  determination  of whether or not the
Corporation  should  maintain any such  insurance  shall be made by the Board of
Directors.

                                      VIII

                         FOREIGN OWNERSHIP RESTRICTIONS

         The  following  Bylaw is  intended  to comply  with the  provisions  of
Section  78.242  of  the  Nevada  General  Corporation  Law  permitting  certain
restrictions on transfer of stock:

         Except as  otherwise  provided by law,  not more than 25 percent of the
aggregate  number  of  shares  of  stock   outstanding  shall  at  any  time  be
Beneficially Owned by or for the account of Persons ("Foreign  Persons") who are
not "Citizens of the United States" as defined in 49 U.S.C. 40102(15), as now in
effect  or  as it  may  hereafter  from  time  to  time  be  amended,  or  their
representatives,   a  foreign  government  or  representative   thereof  or  any
corporation organized under the laws of a foreign country.

         As used herein,  the term  "Beneficially  Owned"  refers to  beneficial
ownership as defined in Rule 13d-3  (without  regard to the 60-day  provision in
paragraph  (d)(1)(i)  thereof)  under the  Securities  Exchange Act of 1934,  as
amended.

         Shares of stock shall be  transferable  on the books of the Corporation
to  Foreign  Persons  and  their   representatives,   foreign   governments  and
representatives  thereof,  and corporations  organized under the laws of foreign
countries  (or to any persons  holding  for the  account of Foreign  Persons and
their  representatives,  foreign  governments and representatives  thereof,  and
corporations  organized  under the laws of  foreign  countries)  only,  if after
giving effect to such transfer,  the aggregate  number of shares of voting stock
owned by or for the  account  of  Foreign  Persons  and  their  representatives,
foreign governments and representatives thereof and corporations organized under
the laws of foreign  countries,  would be not more than 25 percent of the number
of shares of stock then outstanding.

         In the event that,  notwithstanding  the  foregoing  provisions of this
Section,  shares of stock of the  Corporation are transferred to Foreign Persons
or their  representatives,  foreign  governments or representatives  thereof, or
corporations  organized  under the laws of foreign  countries (or to any persons
holding for the account of Foreign  Persons and their  representatives,  foreign
governments and representatives  thereof,  and corporations  organized under the
laws of foreign countries) and as a result more than 25 percent of the aggregate
number of shares of stock then outstanding are Beneficially  Owned by or for the
account of Foreign Persons, then the shares of stock so transferred shall not be
voted by, or at the direction of, Foreign Persons.

         The  Board of  Directors  may from  time to time  make  such  rules and
regulations  as it may deem  necessary or  appropriate  to enforce the foregoing
provisions of this Section.

                                       IX

                                   AMENDMENTS

         Except as otherwise  specifically  provided in this Code of Bylaws, the
power to alter,  amend,  or repeal  this Code of Bylaws,  or adopt a new Code of
Bylaws, is vested in the Board of Directors.

                                        X

                                 EFFECTIVE DATE

         The effective  date of this Eighth  Amended And Restated Code of Bylaws
of Reno Air, Inc., a Nevada corporation, shall be October 23, 1997.


<PAGE>

CERTIFICATE OF SECRETARY

         The  undersigned  the duly  elected and acting  Secretary  of Reno Air,
Inc., a Nevada  corporation,  hereby certifies that the foregoing Eighth Amended
And Restated Code of Bylaws was duly adopted by the Board of Directors.



                                           _______/s/ Robert M. Rowen________
                                                 Robert M. Rowen, Secretary


<PAGE>




Exhibit 3.

                           CERTIFICATE OF DESIGNATIONS
                                       OF
                         SERIES A Cumulative CONVERTIBLE
                          EXCHANGEABLE PREFERRED STOCK
                            $.001 PAR VALUE PER SHARE
                                       OF
                                 RENO AIR, INC.

              -----------------------------------------------------
           PURSUANT TO SECTION 78.1955 OF THE GENERAL CORPORATION LAW
                             OF THE STATE OF NEVADA

              -----------------------------------------------------



         The undersigned  duly  authorized  officers of RENO AIR, INC., a Nevada
corporation (the "Corporation"), do hereby certify that the following resolution
was duly  adopted  on  September  3,  1997,  by the  Board of  Directors  of the
Corporation pursuant to authority conferred by the provisions of the Articles of
Incorporation  of the  Corporation  and in accordance with the provisions of the
General Corporation Law of the State of Nevada:

         RESOLVED,  that  pursuant  to  authority  conferred  on  the  Board  of
Directors by the provisions of the Articles of  Incorporation of the Corporation
(the "Articles of  Incorporation"),  the issuance of a series of preferred stock
$.001 par value per share, of the Corporation  (the  "Preferred  Stock"),  which
shall consist of 1,600,000 of the 10,000,000 shares of Preferred Stock which the
Corporation  presently  has  authority  to issue,  be,  and the same  hereby is,
authorized,  and the Board of Directors  hereby fixes the powers,  designations,
preferences  and relative,  participating,  optional and other special rights of
the shares of such series, and the qualifications,  limitations and restrictions
thereof (in  addition to the powers,  designations,  preferences  and  relative,
participating,  optional  or  other  special  rights,  and  the  qualifications,
limitations or restrictions  thereof, set forth in the Articles of Incorporation
which may be applicable to the Preferred Stock) as follows:

         1. Number of Shares and Designation.  1,600,000 shares of the Preferred
Stock, $.001 par value per share, of the Corporation are hereby constituted as a
series of the  Preferred  Stock  designated  as Series A Cumulative  Convertible
Exchangeable Preferred Stock (the "Series A Preferred Stock").

         2.  Definitions.  For  purposes  of the Series A Preferred  Stock,  the
following terms shall have the meanings indicated:

                  "Board of Directors"  shall mean the board of directors of the
         Corporation  or any committee  authorized by such Board of Directors to
         perform  any of its  responsibilities  with  respect  to the  Series  A
         Preferred Stock.

                  "Business  Day"  shall  mean any day  other  than a  Saturday,
         Sunday or a day on which banking  institutions  in The City of New York
         are authorized or obligated by law or executive order to close.

                  "Closing  Price" of the Common  Stock on any day shall mean on
         such day the  reported  last sales  price,  regular way, for the Common
         Stock or, in case no sale takes  place on such day,  the average of the
         reported  closing bid and asked  prices,  regular  way,  for the Common
         Stock, in either case as reported on the New York Stock Exchange or, if
         the Common  Stock is not listed or  admitted to trading on the New York
         Stock Exchange, on such other national securities exchange on which the
         Common  Stock is listed or admitted to trading or, if the Common  Stock
         is not  listed  or  admitted  to  trading  on any  national  securities
         exchange,  on the Nasdaq National Market or, if the Common Stock is not
         quoted on the Nasdaq  National  Market,  the average of the closing bid
         and  asked   prices   for  the   Common   Stock  on  such  day  in  the
         over-the-counter  market as reported  by the  National  Association  of
         Securities  Dealers,  Inc. ("NASD") or, if bid and asked prices for the
         Common  Stock on each such date shall not have been  reported  by NASD,
         the  average of the bid and asked  prices of the Common  Stock for such
         day as furnished by any New York Stock  Exchange  member firm regularly
         making a market in the Common  Stock  selected  for such purpose by the
         Board of Directors or, if no such  quotations are  available,  the fair
         market  value of the  Common  Stock  furnished  by any New  York  Stock
         Exchange  member  firm  selected  from  time to time  by the  Board  of
         Directors for that purpose.

                  "Common Stock" shall mean the common stock of the Corporation,
         $.01 par value per share.

                  "Conversion  Price" shall mean the conversion  price per share
         of Common Stock into which the Series A Preferred Stock is convertible,
         as such Conversion Price may be adjusted  pursuant to Section 7 hereof.
         The initial  Conversion  Price will be $8.625 per share of Common Stock
         (equivalent  to the rate of  2.89855  shares of  Common  Stock for each
         share of Series A Preferred Stock).

                  "Corporate Change" shall have the meaning set forth in Section
         8 hereof.

                  "dividend  payment  date"  shall have the meaning set forth in
         Section 3(a) hereof.

                  "dividend  payment  record  date"  shall have the  meaning set
         forth in Section 3(a) hereof.

                  "Dividend  Periods"  shall  mean  quarterly  dividend  periods
         commencing  on the 15th day of March,  June,  September  and  December,
         including  the  day  preceding  the  15th  day of the  next  succeeding
         Dividend Period (other than the initial  Dividend  Period,  which shall
         commence on the Issue Date and end on and include December 14, 1997).

                  "Issue  Date"  shall  mean the first  date on which  shares of
         Series A Preferred Stock are issued.

                  "Ownership Change" shall have the meaning set forth in Section
         8 hereof.

                  "Person"  shall  mean  any  individual,   firm,   partnership,
         corporation or other entity, and shall include any successor (by merger
         or otherwise) of such entity.

                  "Trading  Date" with  respect to Common Stock means (i) if the
         Common Stock is listed or admitted  for trading on the Nasdaq  National
         Market  or a U.S.  national  securities  exchange,  a day on which  the
         Nasdaq National Market or such national securities exchange is open for
         business, (ii) if the Common Stock is quoted on any system of automated
         dissemination of quotations of securities  prices similar to the Nasdaq
         National  Market,  a day on which  trades  may be made on such  system,
         (iii) if not quoted as described  above,  days on which  quotations are
         reported by the National Quotation Bureau, LLC, or (iv) otherwise,  any
         Business Day.

                  "Transaction" shall have the meaning set forth in Section 7(e)
         hereof.

                  "Transfer  Agent"  means  Continental  Stock  Transfer & Trust
         Company  or such  other  agent or agents of the  Corporation  as may be
         designated by the Board of Directors  from time to time as the transfer
         agent for the Series A Preferred Stock.

         3. Dividends. (a) The holders of shares of the Series A Preferred Stock
shall be entitled to receive, when, as and if declared by the Board of Directors
out of funds legally available therefor,  cash dividends at an annual rate of 9%
of the liquidation preference per share (an amount equivalent to $2.25 per annum
per share) of Series A Preferred Stock.  Such dividends shall be cumulative from
the Issue Date,  whether or not in any Dividend Period or Periods there shall be
funds of the Corporation legally available for the payment of such dividends and
whether or not such  dividends  are  declared,  and shall be payable  quarterly,
when,  as and if  declared  by the Board of  Directors,  on March  15,  June 15,
September 15, and December 15 in each year (each,  a "dividend  payment  date"),
commencing  on December  15, 1997.  If December  15, 1997 or any other  dividend
payment  date  shall be on a day other than a Business  Day,  then the  dividend
payment date shall be on the next  succeeding  Business  Day. Each such dividend
shall be payable  in arrears to the  holders of record of shares of the Series A
Preferred  Stock,  as they appear on the stock records of the Corporation at the
close of business on those dates  (each such date,  a "dividend  payment  record
date"),  not less  than 10 days nor more  than 60 days  preceding  the  dividend
payment dates thereof, as shall be fixed by the Board of Directors. Dividends on
the Series A Preferred  Stock shall accrue  (whether or not declared) on a daily
basis from the Issue Date and accrued  dividends for each Dividend  Period shall
accumulate to the extent not paid on the dividend  payment date first  following
the Dividend  Period for which they accrue.  As used herein,  the term "accrued"
with  respect to dividends  includes  both  accrued and  accumulated  dividends.
Accrued and unpaid  dividends for any past Dividend  Periods may be declared and
paid at any time,  without  reference to any regular  dividend  payment date, to
holders  of  record  on a record  date,  not less  than 10 nor more than 60 days
preceding the payment date thereof, as may be fixed by the Board of Directors.

         (b) The amount of dividends  payable for each full Dividend  Period for
the Series A Preferred  Stock shall be computed by dividing the annual  dividend
rate by four (rounded down to the nearest cent). The amount of dividends payable
for the initial  Dividend  Period on the Series A Preferred  Stock, or any other
period  shorter or longer than a full Dividend  Period on the Series A Preferred
Stock,  shall be computed on the basis of a 360-day  year  consisting  of twelve
30-day  months.  Holders  of shares  of  Series A  Preferred  Stock  called  for
redemption  on a  redemption  date  falling  between  the close of business on a
dividend  payment  record date and the close of  business  on the  corresponding
dividend  payment date shall, in lieu of receiving such dividend on the dividend
payment date fixed  therefor,  receive such dividend  payment  together with all
other accrued and unpaid dividends to the date fixed for redemption (unless such
holder  converts  such shares in accordance  with Section 7 hereof).  Holders of
shares of Series A  Preferred  Stock  shall not be  entitled  to any  dividends,
whether  payable  in cash,  property  or  securities,  in excess  of  cumulative
dividends,  as herein provided, on the Series A Preferred Stock. No interest, or
amount in lieu of interest,  shall be payable in respect of any dividend payment
or payments on the Series A Preferred Stock which are in arrears.

         (c) So  long  as any  shares  of  the  Series  A  Preferred  Stock  are
outstanding,  no dividends  (other than  dividends  paid solely in Common Stock,
other stock ranking  junior to the Series A Preferred  Stock as to dividends and
upon  liquidation,  dissolution  or  winding  up,  and  rights  to  acquire  the
foregoing),  except  as  described  in the next  succeeding  sentence,  shall be
declared or paid or set apart for payment on any class or series of stock of the
Corporation  ranking,  as to dividends,  on a parity with the Series A Preferred
Stock,   for  any  period  unless  full   cumulative   dividends  have  been  or
contemporaneously are declared and paid or declared and a sum sufficient for the
payment  thereof is set apart for such  payment on the Series A Preferred  Stock
for all  Dividend  Periods  terminating  on or prior to the date of payment,  or
setting  apart  for  payment,  of such  dividends  on such  parity  stock.  When
dividends are not paid in full or a sum  sufficient  for such payment is not set
apart,  as  aforesaid,  upon the shares of the Series A Preferred  Stock and any
other  class or series of stock  ranking  on a parity as to  dividends  with the
Series A Preferred  Stock,  all  dividends  declared upon shares of the Series A
Preferred  Stock and all  dividends  declared  upon such  other  stock  shall be
declared  pro rata so that the amounts of  dividends  per share  declared on the
Series A  Preferred  Stock and such other  stock shall in all cases bear to each
other the same ratio that accrued and unpaid  dividends  per share on the shares
of the Series A Preferred Stock and on such other stock bear to each other.

         (d) So  long  as any  shares  of  the  Series  A  Preferred  Stock  are
outstanding,  no other  stock of the  Corporation  ranking on a parity  with the
Series A Preferred  Stock as to dividends or upon  liquidation,  dissolution  or
winding  up  shall  be  redeemed,   purchased  or  otherwise  acquired  for  any
consideration (or any amounts be paid to or made available for a sinking fund or
otherwise for the purchase or redemption of any shares of any such stock) by the
Corporation  (except by conversion into or exchange for stock of the Corporation
ranking  junior  to the  Series  A  Preferred  Stock  as to  dividends  and upon
liquidation,   dissolution  or  winding  up)  unless  (i)  the  full  cumulative
dividends,  if any, accrued on all outstanding  shares of the Series A Preferred
Stock  shall  have  been paid or set apart  for  payment  for all past  Dividend
Periods and (ii)  sufficient  funds shall have been set apart for the payment of
the  dividend  for the  current  Dividend  Period  with  respect to the Series A
Preferred Stock.

         (e) So  long  as any  shares  of  the  Series  A  Preferred  Stock  are
outstanding,  no dividends (other than dividends or distributions paid in shares
of, or options,  warrants  or rights to  subscribe  for or  purchase  shares of,
Common Stock or other stock ranking junior to the Series A Preferred Stock as to
dividends and upon liquidation,  dissolution or winding up) shall be declared or
paid or set apart for  payment  and no other  distribution  shall be declared or
made or set apart for payment,  in each case, upon the Common Stock or any other
stock of the  Corporation  ranking junior to the Series A Preferred  Stock as to
dividends or upon  liquidation,  dissolution or winding up, nor shall any Common
Stock nor any other such stock of the Corporation ranking junior to the Series A
Preferred Stock as to dividends or upon  liquidation,  dissolution or winding up
be  redeemed,  purchased or otherwise  acquired  for any  consideration  (or any
amounts be paid to or made  available  for a sinking fund or  otherwise  for the
purchase  or  redemption  of any  shares of any such  stock) by the  Corporation
(except by  conversion  into or exchange  for stock of the  Corporation  ranking
junior to the Series A Preferred  Stock as to  dividends  and upon  liquidation,
dissolution  or  winding  up)  unless,  in each  case,  (i) the full  cumulative
dividends,  if any, accrued on all outstanding  shares of the Series A Preferred
Stock and any other stock of the Corporation ranking on a parity with the Series
A Preferred  Stock as to dividends shall have been paid or set apart for payment
for all past Dividend Periods and all past dividend periods with respect to such
other stock and (ii) sufficient  funds shall have been set apart for the payment
of the  dividend  for the current  Dividend  Period with respect to the Series A
Preferred  Stock and for the current  dividend  period with respect to any other
stock of the  Corporation  ranking on a parity with the Series A Preferred Stock
as to dividends.

         4.  Liquidation  Preference.  (a) In  the  event  of  any  liquidation,
dissolution or winding up of the Corporation,  whether voluntary or involuntary,
the  holders of the shares of Series A  Preferred  Stock  shall be  entitled  to
receive,  out of  assets  of  the  Corporation  available  for  distribution  to
stockholders, an amount equal to $25.00 per share plus an amount per share equal
to all dividends  (whether or not earned or declared) accrued and unpaid thereon
to the date of final distribution to such holders before any distribution of the
assets of the Corporation  (whether  capital or surplus) shall be made to or set
apart for the holders of Common Stock or any other series or class or classes of
stock of the  Corporation  ranking  junior to the Series A Preferred  Stock upon
liquidation,   dissolution   or  winding  up.  No  payment  on  account  of  any
liquidation,  dissolution or winding up of the Corporation  shall be made to the
holders of any class or series of stock  ranking  on a parity  with the Series A
Preferred  Stock in  respect of the  distribution  of assets  upon  dissolution,
liquidation  or winding up unless there shall  likewise be paid at the same time
to the  holders  of the Series A  Preferred  Stock  like  proportionate  amounts
determined ratably in proportion to the full amounts to which the holders of all
outstanding  shares  of  Series  A  Preferred  Stock  and  the  holders  of  all
outstanding  shares of such parity stock are respectively  entitled with respect
to such distribution. If, upon any liquidation, dissolution or winding up of the
Corporation,  the assets of the Corporation, or proceeds thereof,  distributable
among  the  holders  of  the  shares  of  Series  A  Preferred  Stock  shall  be
insufficient to pay in full the  preferential  amount  aforesaid and liquidating
payments on any other shares of stock ranking, as to liquidation, dissolution or
winding up, on a parity with the Series A Preferred Stock,  then such assets, or
the proceeds thereof, shall be distributed among the holders of shares of Series
A  Preferred  Stock and any such  other  stock  ratably in  accordance  with the
respective  amounts  which would be payable on such shares of Series A Preferred
Stock and any such other stock if all amounts payable thereon were paid in full.
For the  purposes  of this  Section  4, (i) a  consolidation  or  merger  of the
Corporation with one or more corporations or other entities, (ii) a sale, lease,
exchange or transfer of all or any part of the  Corporation's  assets or (iii) a
statutory share exchange shall not be deemed to be a liquidation, dissolution or
winding up of the Corporation, voluntary or involuntary.

         (b)  Subject  to the  rights of the  holders of shares of any series or
class or  classes  of stock  ranking  on a parity  with or prior to the Series A
Preferred  Stock  upon   liquidation,   dissolution  or  winding  up,  upon  any
liquidation,  dissolution or winding up of the Corporation,  after payment shall
have been made in full to the holders of Series A Preferred  Stock,  as provided
in this Section 4, any other series or class or classes of stock ranking  junior
to the Series A  Preferred  Stock upon  liquidation,  dissolution  or winding up
shall, subject to the respective terms and provisions (if any) applying thereto,
be entitled to receive any and all assets  remaining to be paid or  distributed,
and the  holders of Series A  Preferred  Stock  shall not be  entitled  to share
therein.

         (c) Written notice of any liquidation, dissolution or winding up of the
Corporation,  stating  the  payment  date or dates  when and the place or places
where the amounts distributable in such circumstances shall be payable, shall be
given by first class mail,  postage prepaid,  not less than ten nor more than 60
days prior to any payment date stated  therein,  to the holders of record of the
Series A Preferred Stock at their respective  addresses as the same shall appear
on the books of the Transfer Agent.

         5.  Redemption  at the  Option of the  Corporation.  (a) The  shares of
Series  A  Preferred  Stock  may not be  redeemed  by the  Corporation  prior to
December 20, 2000, on or after which the Corporation,  at its option, may redeem
the shares of Series A Preferred Stock, in whole or in part, at any time or from
time to time out of funds  legally  available  therefor,  subject  to the notice
provisions and provisions for partial  redemption  described  below,  during the
twelve-month  periods beginning on December 15 in each of the following years at
the  following  redemption  prices per share plus an amount equal to accrued and
unpaid  dividends,  if any, to (and  including)  the date fixed for  redemption,
whether or not earned or declared.

                                                 Redemption Price
                                                 (As a percentage of
           Year                                liquidation preference)

           2000                                         104.5%
           2001                                         103.0%
           2002                                         101.5%
           2003 and thereafter                          100.0%


         (b) In the  event  the  Corporation  shall  redeem  shares  of Series A
Preferred  Stock,  notice  of such  redemption  shall be given by mail,  postage
prepaid, not less than 30 nor more than 60 days prior to the redemption date, to
each holder of record of the shares to be redeemed,  at such holder's address as
the same appears on the stock records of the Corporation. Each such notice shall
state:  (i) the redemption date; (ii) the number of shares of Series A Preferred
Stock to be redeemed and, if less than all the shares held by such holder are to
be redeemed,  the number of such shares to be redeemed  from such holder;  (iii)
the  redemption  price;  (iv) the place or places  where  certificates  for such
shares are to be surrendered for payment of the redemption  price;  (v) the then
current  conversion  price; and (vi) that dividends on the shares to be redeemed
shall  cease to accrue on such  redemption  date.  Notice  having been mailed as
aforesaid,  from and after the redemption date,  unless the Corporation shall be
in default in providing funds for the payment of the redemption price (including
any  accrued  and  unpaid  dividends  to (and  including)  the  date  fixed  for
redemption),  (i)  dividends  on the shares of the Series A  Preferred  Stock so
called for redemption shall cease to accrue, (ii) said shares shall be deemed no
longer outstanding,  and (iii) all rights of the holders thereof as stockholders
of the Corporation (except the right to receive from the Corporation the amounts
payable upon redemption without interest thereon) shall cease. The Corporation's
obligation to provide funds in accordance  with the preceding  sentence shall be
deemed  fulfilled if, on or before the redemption  date, the  Corporation  shall
deposit  with a bank or  trust  company  having  an  office  in the  Borough  of
Manhattan,  City of New York,  and  having a  capital  and  surplus  of at least
$50,000,000,  funds necessary for such  redemption,  in trust for the account of
the  holders of the shares to be  redeemed  (and so as to be and  continue to be
available therefor), with irrevocable instructions and authority to such bank or
trust  company  that such funds be applied  to the  redemption  of the shares of
Series A Preferred Stock so called for redemption.  Any interest accrued on such
funds shall be paid to the Corporation from time to time. Any funds so deposited
and  unclaimed  at the end of two  years  from  such  redemption  date  shall be
released or repaid to the  Corporation,  after which,  subject to any applicable
laws  relating to escheat or unclaimed  property,  the holder or holders of such
shares of Series A Preferred  Stock so called for redemption  shall look only to
the Corporation for payment of the redemption price.

         Upon surrender in accordance with said notice of the  certificates  for
any such shares so redeemed (properly endorsed or assigned for transfer,  if the
Board of Directors shall so require and the notice shall so state),  such shares
shall  be  redeemed  by the  Corporation  at  the  applicable  redemption  price
aforesaid.  If fewer than all the outstanding shares of Series A Preferred Stock
are to be redeemed,  shares to be redeemed shall be selected by the  Corporation
from  outstanding  shares of Series A Preferred Stock not previously  called for
redemption  by lot or pro  rata  (as  near  as may  be) or by any  other  method
determined by the Corporation in its sole  discretion to be equitable.  If fewer
than  all  the  shares  represented  by  any  certificate  are  redeemed,  a new
certificate  shall be issued  representing the unredeemed shares without cost to
the holder thereof.

         Notwithstanding  the foregoing,  if notice of redemption has been given
pursuant to this Section 5 and any holder of shares of Series A Preferred  Stock
shall,  prior to the close of  business on the  redemption  date,  give  written
notice to the  Corporation  pursuant to Section 7(b) hereof of the conversion of
any or all of the shares to be redeemed  held by such holder  (accompanied  by a
certificate or  certificates  for such shares,  duly endorsed or assigned to the
Corporation),  then the  conversion  of such shares to be redeemed  shall become
effective as provided in Section 7.

         6.  Shares  to be  Retired.  All  shares of  Series A  Preferred  Stock
purchased,  redeemed, exchanged or converted by the Corporation shall be retired
and  canceled  and shall be restored to the status of  authorized  but  unissued
shares of Preferred Stock,  without designation as to series, and may thereafter
be reissued.

         7. Conversion. Holders of shares of Series A Preferred Stock shall have
the right to convert all or a portion of such  shares  (including  fractions  of
such shares) into shares of Common Stock, as follows:

         (a) Subject to and upon  compliance with the provisions of this Section
7, a holder of shares of Series A Preferred  Stock shall have the right, at such
holder's option, at any time (except that, with respect to any shares called for
redemption or exchange,  such right shall  terminate,  except as provided in the
third  paragraph of Section 7(b), at the close of business on the date fixed for
redemption  or  exchange  of such  shares)  to  convert  any of such  shares (or
fractions  thereof)  into the number of fully paid and  nonassessable  shares of
Common Stock (as such shares shall then be constituted) obtained by dividing the
aggregate liquidation preference of the shares to be converted by the Conversion
Price and by surrender of such shares,  such  surrender to be made in the manner
provided in Section 7(b);  provided,  however,  that the right to convert shares
after a written notice of exchange is delivered by the  Corporation  pursuant to
Section 11 hereof shall terminate at the close of business on the date fixed for
such  exchange,  unless the  Corporation  shall default in making payment of the
amount payable upon such exchange.  Subject to the following  provisions of this
Section 7(a),  any share of Series A Preferred  Stock may be  converted,  at the
option of its holder,  in part into Common Stock under the  procedures set forth
above. If a part of a share of Series A Preferred  Stock is converted,  then the
Corporation  will  convert such share into the  appropriate  number of shares of
Common Stock (subject to Section 7(c)) and issue a fractional  share of Series A
Preferred Stock evidencing the remaining interest of such holder.

         (b) In order to exercise the conversion right, the holder of each share
of  Series A  Preferred  Stock  (or  fraction  thereof)  to be  converted  shall
surrender the certificate  representing such share, duly endorsed or assigned to
the  Corporation or in blank, at the office of the Transfer Agent in the Borough
of Manhattan,  City of New York or such other location as the Transfer Agent may
be located, accompanied by funds, if any, required by the last paragraph of this
Section 7(b), and shall give written  notice to the  Corporation in the form set
forth on the reverse of the stock  certificates for the Series A Preferred Stock
that the holder  thereof  elects to convert  such Series A Preferred  Stock or a
specified portion thereof.  Such notice shall also state the name or names (with
address) in which the  certificate  or  certificates  for shares of Common Stock
which  shall be  issuable  upon such  conversion  shall be issued,  and shall be
accompanied by funds in an amount sufficient to pay any transfer or similar tax.
Each share  surrendered  for  conversion  shall,  unless the shares  issuable on
conversion  are to be issued in the same name as the name in which such share of
Series A Preferred  Stock is registered,  be duly endorsed by, or be accompanied
by  instruments  of  transfer  (in  each  case,  in  form  satisfactory  to  the
Corporation),  duly  executed  by the holder or such  holder's  duly  authorized
attorney-in-fact.

         As promptly as  practicable  after the  surrender of  certificates  for
shares of Series A Preferred Stock for conversion and the receipt of such notice
and funds, if any, as aforesaid,  the Corporation  shall issue and shall deliver
at such office to such holder,  or on such holder's written order, a certificate
or certificates  for the number of full shares of Common Stock issuable upon the
conversion  of such shares of Series A Preferred  Stock in  accordance  with the
provisions  of this Section 7, and a check or cash in respect of any  fractional
interest in respect of a share of Common Stock arising upon such conversion,  as
provided in Section 7(c).

         Each conversion shall be deemed to have been effected immediately prior
to the close of  business  on the date on which the  certificates  for shares of
Series A Preferred Stock shall have been surrendered  (accompanied by the funds,
if any,  required by the last  paragraph of this  Section  7(b)) and such notice
shall have been  received by the  Corporation  as  aforesaid,  and the person or
persons in whose name or names any  certificate  or  certificates  for shares of
Common  Stock shall be  issuable  upon such  conversion  shall be deemed to have
become on said date the holder or  holders  of record of the shares  represented
thereby;  provided,  however,  that any  surrender  on any date  when the  stock
transfer  books of the  Corporation  shall be closed  shall  cause the person or
persons in whose name the  certificates are to be issued to become the holder or
holders of record  thereof for all purposes on the next  succeeding day on which
such  stock  transfer  books  are  open,  but  such  conversion  shall be at the
Conversion  Price in effect on the date upon which such  shares  shall have been
surrendered.  All shares of Common Stock delivered upon conversion of the Series
A Preferred  Stock will, upon delivery,  be duly and validly issued,  fully paid
and  nonassessable,  free from all taxes,  liens and charges with respect to the
issue thereof.

         If a Holder  shall  surrender a share of Series A  Preferred  Stock for
conversion  during the period from the close of business on any dividend payment
record date to the close of business on the corresponding dividend payment date,
such holder shall  nevertheless  be entitled to receive the dividend  payable on
such shares on such dividend payment date notwithstanding the conversion thereof
following the close of business on such dividend  payment  record date and prior
to the close of business  on such  dividend  payment  date.  However,  shares of
Series A Preferred Stock  surrendered  for conversion  during the period between
the close of  business  on any  dividend  payment  record  date and the close of
business on the  corresponding  dividend payment date (except shares of Series A
Preferred  Stock  called for  redemption  or  exchange on a  redemption  date or
exchange  date during such period) must be  accompanied  by payment of an amount
equal to the dividend  payment with respect to such shares of Series A Preferred
Stock presented for conversion on such dividend payment date; provided, however,
that no such  payment  need be made  if,  at the time of  conversion,  dividends
payable  on the  shares  of Series A  Preferred  Stock  outstanding  shall be in
arrears for more than 15 days beyond the previous  dividend  payment  date.  The
dividend  payment with  respect to shares of Series A Preferred  Stock which are
called for  redemption on a redemption  date during the period from the close of
business  on a dividend  payment  record  date to the close of  business  on the
corresponding  dividend  payment date shall be payable on such dividend  payment
date to the holder of record of such shares on the books of the  Corporation  at
the close of business on the dividend  payment record date  notwithstanding  the
conversion  of such  shares  during the period  between the close of business on
such  dividend  payment  record date and the close of business on such  dividend
payment date, and the holder of such shares need not make a payment equal to the
dividend  payment amount upon surrender of such shares for conversion.  A holder
of shares of Series A  Preferred  Stock on a dividend  payment  record  date who
converts such shares after the close of business on the  corresponding  dividend
payment date will receive the dividend payable by the Corporation on such shares
of Series A Preferred  Stock on such dividend  payment date and need not include
payment in the amount of such dividend upon surrender of such shares of Series A
Preferred Stock for conversion.  Except as provided above, the Corporation shall
make no payment or allowance for unpaid dividends, whether or not in arrears, on
converted shares or for dividends on the shares of Common Stock issued upon such
conversion.

         (c) In  connection  with  the  conversion  of any  shares  of  Series A
Preferred  Stock,  fractions  of  such  shares  may be  converted;  however,  no
fractional  shares or scrip  representing  fractions  of shares of Common  Stock
shall be issued upon  conversion of the Series A Preferred  Stock.  If more than
one share (or fraction  thereof) shall be surrendered for conversion at one time
by the same  holder,  the number of full shares of Common  Stock  issuable  upon
conversion  thereof  shall be computed on the basis of the  aggregate  number of
shares of Series A Preferred  Stock so surrendered.  If any fractional  share of
Common  Stock would  otherwise  be issuable  upon the  conversion  of a share of
Series A Preferred Stock (or fraction  thereof),  the Corporation  shall make an
adjustment  therefor in cash (computed to the nearest cent) equal to the Closing
Price of Common  Stock on the Trading  Date  immediately  preceding  the date of
conversion  multiplied  by the  fraction  of a share of Common  Stock  otherwise
issuable.

         (d) The  Conversion  Price shall be  adjusted  from time to time by the
Corporation as follows:

         (i)  (A)  If  the  Corporation  shall  (1)  pay  a  dividend  or  other
         distribution,  in Common  Stock,  on any class of capital  stock of the
         Corporation  (excluding  Common Stock issued in payment of dividends on
         preferred stock in accordance with the terms of such preferred  stock),
         (2) subdivide  the  outstanding  Common Stock into a greater  number of
         shares by any means or (3) combine the outstanding  Common Stock into a
         smaller number of shares by any means (including  without  limitation a
         reverse stock split),  then, in each such case, the Conversion Price in
         effect  immediately  prior thereto shall be adjusted so that the holder
         of each share of the series thereafter surrendered for conversion shall
         be entitled  to receive the number of shares of Common  Stock that such
         holder  would have  owned or have been  entitled  to  receive  upon the
         happening  of such event had such share of the  series  been  converted
         immediately  prior to the relevant  record date or, if there is no such
         record date,  the  effective  date of such event.  An  adjustment  made
         pursuant  to  this   paragraph   7(d)(i)(A)   shall  become   effective
         immediately after the record date for the determination of stockholders
         entitled to receive  such  dividend or  distribution  and shall  become
         effective  immediately  after the effective date of such subdivision or
         combination, as the case may be.

                  (B) If the  Corporation  shall  commit to issue or  distribute
         capital  stock  of the  Corporation  or  issue  or  distribute  rights,
         warrants,  options or convertible or exchangeable  securities entitling
         the holder thereof to subscribe for, purchase, convert into or exchange
         for capital stock of the  Corporation,  in any such case at a price per
         share less than 85% of the Market Value per share of such capital stock
         on the  earliest  of (1) the date the  Corporation  enters  into a firm
         contract for such issuance or distribution, (2) the record date for the
         determination  of  stockholders  entitled to receive  any such  rights,
         warrants,   options  or  convertible  or  exchangeable  securities,  if
         applicable or (3) the date of actual  issuance or  distribution  of any
         such  capital  stock or rights,  warrants,  options or  convertible  or
         exchangeable   securities,   then  the   Conversion   Price  in  effect
         immediately prior to such earliest date shall be reduced by multiplying
         the Conversion Price in effect  immediately prior to such earliest date
         by:

                           (x) if  such  capital  stock  is  Common  Stock,  the
                  fraction  whose  numerator  is the  number of shares of Common
                  Stock  outstanding  on such  earliest  date plus the number of
                  shares of Common  Stock which could be purchased at 85% of the
                  Market  Value of the Common Stock on such  earliest  date with
                  the aggregate consideration (based on the fair market value as
                  determined  by the  Board of  Directors,  whose  determination
                  shall,  if made in good faith,  be conclusive)  thereof either
                  (i) in connection  with such issuance or  distribution or (ii)
                  upon the conversion, exchange, purchase or subscription of all
                  such rights, warrants,  options or convertible or exchangeable
                  securities (the "Aggregate  Consideration"))  and of which the
                  denominator   is  the   number  of  shares  of  Common   Stock
                  outstanding on such earliest date plus the number of shares of
                  Common  Stock to be so issued or  distributed  or to be issued
                  upon exercise or conversion of any such right, warrant, option
                  or convertible or exchangeable security; or

                           (y) if such capital stock is other than Common Stock,
                  the fraction whose  numerator is the Market Value per share of
                  Common  Stock on such  earliest  date minus an amount equal to
                  (i) the  difference  between (A) the Market Value per share of
                  such class of capital stock multiplied by the number of shares
                  of such  class of  capital  stock to be so issued  and (B) the
                  Aggregate  Consideration  (ii) divided by the number of shares
                  of Common Stock  outstanding  on such  earliest date and whose
                  denominator  is the Market  Value of the Common  Stock on such
                  earliest date.

                  Such adjustment shall be made  successively  whenever any such
         capital stock, rights, warrants, options or convertible or exchangeable
         securities are so issued or  distributed.  In  determining  whether any
         rights,  warrants,  options or convertible or  exchangeable  securities
         entitle the holders thereof to subscribe for, purchase, convert into or
         exchange  for  shares of  capital  stock at less than 85% of the Market
         Value,  there shall be taken into  account the Fair Market Value of any
         consideration  received  or  receivable  by the  Corporation  for  such
         rights, warrants, options or convertible or exchangeable securities. If
         any right, warrant,  option or convertible or exchangeable  securities,
         the issuance of which resulted in an adjustment in the Conversion Price
         pursuant to this paragraph 7(d)(i)(B),  shall expire and shall not have
         been  exercised,  the  Conversion  Price  shall  immediately  upon such
         expiration be recomputed to the Conversion  Price which would have been
         in effect if such right, warrant, option or convertible or exchangeable
         security had never been distributed or issued. Notwithstanding anything
         contained  in this  paragraph  to the  contrary,  (A) the  issuance  of
         capital  stock upon the exercise of rights,  warrants or options or the
         conversion or exchange of such  convertible or exchangeable  securities
         will  not  cause  an  adjustment  in the  Conversion  Price  if no such
         adjustment  would have been  required at the time such right,  warrant,
         option  or   convertible  or   exchangeable   security  was  issued  or
         distributed; provided, however, that, if the consideration payable upon
         such  exercise,   conversion  or  exchange  and/or  the  capital  stock
         receivable  thereupon  are  changed  after the time of the  issuance or
         distribution  of  such  right,   warrant,   option  or  convertible  or
         exchangeable  security,  then  such  change  shall be  deemed to be the
         expiration  thereof  without  having been exercised and the issuance or
         distribution  of  new  rights,  warrants,  options  or  convertible  or
         exchangeable  securities  and (B) the  issuance  of a  security  of the
         Corporation as a dividend on such security of the Corporation  will not
         cause an adjustment in the Conversion Price if no such adjustment would
         have been required at the time such underlying  security was originally
         issued  (or as a result  of any  subsequent  modification  to the terms
         thereof) and the conversion  provisions of such security so issued as a
         dividend are the same as in such underlying originally issued security.

                  Notwithstanding  anything  contained  in this  Certificate  of
         Designations  to the contrary,  rights,  warrants or options  issued or
         distributed by the Corporation,  including rights,  warrants or options
         distributed  prior  to the  date  of  filing  of  this  Certificate  of
         Designations,  to holders of Common Stock  generally  which,  until the
         occurrence of a specified event or events (a "Trigger Event"),  (A) are
         deemed to be transferred with Common Stock, (B) are not exercisable and
         (C) are  also  issued  on a pro  rata  basis  with  respect  to  future
         issuances of Common  Stock,  shall be deemed not to have been issued or
         distributed  for purposes of this  paragraph 7(d) (and no adjustment to
         the Conversion  Price under this paragraph 7(d) will be required) until
         the occurrence of the earliest Trigger Event.  Upon the occurrence of a
         Trigger  Event,  such rights,  warrants or options shall continue to be
         deemed not to have been  issued or  distributed  for  purposes  of this
         paragraph  7(d) (and no adjustment to the  Conversion  Price under this
         paragraph  7(d) will be  required) if and for so long as each holder of
         shares of the Series A Preferred  Stock who  thereafter  converts  such
         holder's  shares of the Series A  Preferred  Stock shall be entitled to
         receive upon such conversion, in addition to the shares of Common Stock
         issuable  upon such  conversion,  a number of such rights,  warrants or
         options, as the case may be, equal to the number of rights, warrants or
         options to which a holder of the number of shares of Common Stock equal
         to the number of shares of Common Stock  issuable  upon  conversion  of
         such  holder's  shares of the Series A  Preferred  Stock is entitled to
         receive at the time of such conversion in accordance with the terms and
         provisions of and applicable to such rights,  warrants or options. Upon
         the expiration of any such rights, warrants or options or at such time,
         if any,  as a holder of shares of the Series A  Preferred  Stock is not
         entitled to receive such rights, warrants or options upon conversion of
         such holder's shares of the Series A Preferred Stock, an adjustment (if
         any is required) to the  Conversion  Price shall be made in  accordance
         with this paragraph 7(d)(i)(B) with respect to the issuance of all such
         options,  rights and warrants as of the date of issuance  thereof,  but
         subject  to the  provisions  of the  preceding  paragraph.  If any such
         option,  right or  warrant,  including  any such  rights,  warrants  or
         options  distributed prior to the date of filing of this Certificate of
         Designations,  are subject to events, upon the occurrence of which such
         rights,  warrants or options become  exercisable to purchase  different
         securities, evidences of indebtedness, cash, properties or other assets
         or different amounts thereof, then, subject to the preceding provisions
         of this  paragraph,  the date of the  occurrence  of any and each  such
         event  shall be deemed to be the date of  distribution  and record date
         with respect to new rights,  warrants or options with such new purchase
         rights  (and  a  termination  or  expiration  of the  existing  rights,
         warrants or options  without  exercise  thereof).  In addition,  in the
         event of any distribution (or deemed distribution) of rights,  warrants
         or options,  or any Trigger Event or other event of the type  described
         in the  preceding  sentence,  that required (or would have required but
         for the provisions of the last paragraph of this paragraph  7(d)(i)) an
         adjustment to the  Conversion  Price under this  paragraph  7(d)(i) and
         such rights, warrants or options shall thereafter have been redeemed or
         repurchased  without having been exercised,  then the Conversion  Price
         shall be adjusted upon such  redemption or repurchase to give effect to
         such distribution, Trigger Event or other event, as the case may be, as
         though it had instead  been a cash  distribution,  equal on a per share
         basis to the result of the aggregate  redemption  or  repurchase  price
         received by holders of such rights,  warrants or options divided by the
         number of shares of  Common  Stock  outstanding  as of the date of such
         repurchase or redemption,  made to holders of Common Stock generally as
         of the date of such redemption or repurchase.

                  Notwithstanding   anything   contained   in   this   paragraph
         7(d)(i)(B)  to  the  contrary,  no  adjustment  shall  be  made  in the
         Conversion Price pursuant to this paragraph  7(d)(i)(B) with respect to
         the  issuance  of Common  Stock or options or other  rights to purchase
         Common Stock pursuant to any "employee benefit plan" as defined in Rule
         405 of Regulation C promulgated  under the  Securities  Act of 1933, as
         amended  (including without limitation an employee stock ownership plan
         which is part of an employee  benefit plan qualified  under Section 401
         of the Internal  Revenue  Code of 1986,  as amended  (the  "Code"),  an
         employee stock option or incentive  stock option plan  qualified  under
         Section 422 of the Code and a  restricted  stock plan),  including  the
         issuance of Common Stock upon the exercise of such option.

                  (C) If the Corporation shall pay or distribute,  as a dividend
         or  otherwise,  generally  to holders  of Common  Stock or any class or
         series of its capital stock which is convertible  into or  exchangeable
         or  exercisable  for  Common  Stock any  assets,  properties  or rights
         (including  without,   limitation  evidences  of  indebtedness  of  the
         Corporation,  any  subsidiary of the  Corporation  or any other entity,
         cash or  capital  stock or other  securities  of the  Corporation,  any
         subsidiary  of the  Corporation  or any  other  entity,  but  excluding
         payments and  distributions  as described  in paragraph  7(d)(i)(A)  or
         7(d)(i)(B)  above,  dividends and  distributions in connection with the
         liquidation,  dissolution  or  winding  up of  the  Corporation  in its
         entirety  and  distributions  consisting  solely of cash  described  in
         paragraph  7(d)(i)(D)  below),  then in each such  case the  Conversion
         Price shall be reduced by multiplying  the  Conversion  Price in effect
         immediately   prior  to  the  record  date  for  the  determination  of
         stockholders  entitled to receive such payment or  distribution of such
         payment or  distribution  by a fraction,  the numerator of which is the
         Market  Value of Common  Stock on such record date less the fair market
         value (as  determined  by the Board of Directors,  whose  determination
         shall,  if made in good faith,  be conclusive) per share on such record
         date of the assets,  properties or rights to be so paid or distributed,
         and the  denominator  of which is the Market  Value per share of Common
         Stock on such record  date.  Such  adjustment  shall  become  effective
         immediately  after such record date;  provided,  however,  that if such
         payment or distribution  is not so made, the Conversion  Price shall be
         adjusted on the date the Board of Directors  cancels  such  dividend or
         distribution to be the Conversion Price which would have been in effect
         if such payment or distribution had not been declared.  For purposes of
         this  paragraph  7(d)(i)(C),  such fair  market  value of such  assets,
         properties  and/or  rights so paid or  distributed  per share of Common
         Stock  shall equal the  aggregate  fair  market  value of such  assets,
         properties  and/or  rights on such record date divided by the number of
         shares of Common Stock outstanding on such record date.

                  (D) If the Corporation shall, by dividend or otherwise, make a
         distribution   (other  than  in   connection   with  the   liquidation,
         dissolution  or  winding  up  of  the  Corporation  in  its  entirety),
         generally  to  holders  of  Common  Stock or any class or series of its
         capital stock which is convertible  into or exercisable or exchangeable
         for Common  Stock,  consisting  solely of cash where (x) the sum of (i)
         the aggregate amount of such cash plus (ii) the aggregate amount of all
         cash so  distributed  (by dividend or otherwise) to such holders within
         the  12-month   period  ending  on  the  record  date  for  determining
         stockholders  entitled to receive  such  distribution  with  respect to
         which no adjustment has been made to the  Conversion  Price pursuant to
         this  paragraph  7(d)(i)(D)  exceeds  (y)  10%  of the  product  of the
         multiplication  of (1) the  Market  Value per share of Common  Stock on
         such  record  date  times (2) the  number  of  shares  of Common  Stock
         outstanding  on such record date,  then the  Conversion  Price shall be
         reduced,  effective  immediately after such record date, by multiplying
         the  Conversion  Price in  effect  immediately  prior  to the  close of
         business  on the date  prior to such  record  date by a  fraction,  the
         numerator  of which is the Market  Value of Common Stock on such record
         date less the aggregate amount of cash per share so distributed and the
         denominator of which is such Market Value; provided,  however, that, if
         the aggregate amount of cash per share is equal to or greater than such
         Market  Value,  then,  in lieu of the  foregoing  adjustment,  adequate
         provision  shall be made so that each  holder  of shares of the  series
         shall have the right to receive upon  conversion  (with respect to each
         share of Common  Stock issued upon such  conversion  and in addition to
         the Common Stock issuable upon conversion) the aggregate amount of cash
         per share such holder of shares of the series  would have  received had
         such holder's shares of the series been converted  immediately prior to
         such record date. In no event shall the  Conversion  Price be increased
         pursuant to this paragraph 7(d)(i)(D);  provided, however, that if such
         distribution is not so made, the Conversion  Price shall be adjusted on
         the date the Board of  Directors  cancels such  distribution  to be the
         Conversion  Price which would have been in effect if such  distribution
         had not been declared.  For purposes of this paragraph 7(d)(i)(D),  the
         amount of cash so distributed per share of Common Stock shall equal the
         aggregate amount of cash so distributed divided by the number of shares
         of Common Stock outstanding on such record date.

                  (E) If as a result of an adjustment made pursuant to paragraph
         7(e)  below,  the  holder  of  shares  of the  series  surrendered  for
         conversion   shall  become  entitled  to  receive  any  shares  of  the
         Corporation other than shares of Common Stock, thereafter the number of
         such other shares to  receivable  upon  conversion  of any share of the
         series shall be subject to adjustment from time to time in a manner and
         on terms as nearly  equivalent as practicable  to the  provisions  with
         respect to the Common Stock contained in paragraphs  7(d)(i)(A) through
         7(d)(i)(D)  above, and the other  provisions of this paragraph  7(d)(i)
         with  respect to the Common Stock shall apply on like terms to any such
         other shares.

                  (ii) No adjustment in the  Conversion  Price shall be required
         unless  such  adjustment  would  require an  increase or decrease of at
         least 1% in such price;  provided,  however, that any adjustments which
         by reason of this  subparagraph  (ii) are not required to be made shall
         be carried forward and taken into account in any subsequent adjustment;
         and provided,  further, that any adjustment shall be required and shall
         be made in accordance with the provisions of this Section 7 (other than
         this  subparagraph  (ii) not later than such time as may be required in
         order to preserve the tax-free  nature of a distribution to the holders
         of shares of Common Stock. All calculations  under this Section 7 shall
         be made to the nearest  cent (with $.005 being  rounded  upward) or the
         nearest 1/100th of a share (with .005 of a share being rounded upward),
         as the case  may be.  Anything  in this  Section  7(d) to the  contrary
         notwithstanding,  the  Corporation  shall be  entitled,  to the  extent
         permitted by law, to make such  reductions in the Conversion  Price, in
         addition  to  those  required  by  this  Section  7(d),  as it  in  its
         discretion shall determine.

         (e) In  case  the  Corporation  shall  be a  party  to any  transaction
(including  without  limitation  a  merger,   consolidation,   sale  of  all  or
substantially all of the Corporation's assets, or recapitalization of the Common
Stock and excluding any transaction as to which paragraph (d)(i) of this Section
7 applies) (each of the foregoing being referred to as a "Transaction"), in each
case as a result of which  shares of Common  Stock shall be  converted  into the
right to receive  stock,  securities or other  property  (including  cash or any
combination  thereof),  then the Series A  Preferred  Stock will  thereafter  no
longer be subject to  conversion  into Common  Stock  pursuant to Section 7, but
instead  shall be  convertible  into the kind and  amount of shares of stock and
other securities and property receivable  (including cash) upon the consummation
of such  Transaction by a holder of that number of shares or fraction thereof of
Common  Stock into which one share of Series A Preferred  Stock was  convertible
immediately prior to such  Transaction.  The Corporation shall not be a party to
any  Transaction  unless the terms of such  Transaction  are consistent with the
provisions  of this  Section  7(e)  and it  shall  not  consent  or agree to the
occurrence  of any  Transaction  until  the  Corporation  has  entered  into  an
agreement with the successor or purchasing  entity,  as the case may be, for the
benefit of the  holders  of the  Series A  Preferred  Stock  which will  contain
provisions  enabling the holders of the Series A Preferred  Stock which  remains
outstanding after such Transaction to convert into the kind and amount of stock,
securities or other property  (including cash or any combination  thereof) which
such  holder  would have been  entitled  to receive if such  holder had held the
Common  Stock  issuable  upon  conversion  of  such  Series  A  Preferred  Stock
immediately  prior to such  Transaction.  In the event  that at any  time,  as a
result of an adjustment  made pursuant to this Section 7, the Series A Preferred
Stock shall become subject to conversion  into any securities  other than shares
of Common Stock, thereafter the number of such other securities so issuable upon
conversion  of the  shares of  Series A  Preferred  Stock  shall be  subject  to
adjustment  from time to time in a manner and on terms as nearly  equivalent  as
practicable to the  provisions  with respect to the shares of Series A Preferred
Stock  contained  in this Section 7. The  provisions  of this Section 7(e) shall
similarly apply to successive Transactions.

         (f)      If:

                  (i) The Corporation  shall take any action which would require
         an adjustment in the Conversion Price pursuant to Section 7(d); or

                  (ii) the  Corporation  shall  authorize  the  granting  to the
         holders  of its  Common  Stock  generally  of  rights  or  warrants  to
         subscribe  for or purchase  any shares of any class or any other rights
         or warrants; or

                  (iii)  there  shall be any  reclassification  or change of the
         Common  Stock  (other  than  a  subdivision   or   combination  of  its
         outstanding   Common   Stock  or  a  change   in  par   value)  or  any
         consolidation,   merger  or  statutory  share  exchange  to  which  the
         Corporation  is a party and for which approval of any  stockholders  of
         the  Corporation  is  required,  or  the  sale  or  transfer  of all or
         substantially  all of the assets of the  Corporation  or any  Corporate
         Change or Ownership Change (each as defined in Section 8 below); or

                  (iv)   there shall be a voluntary or involuntary dissolution,
        liquidation or winding up of the Corporation;

then, except as provided  otherwise in Section 8, the Corporation shall cause to
be filed with the Transfer  Agent and shall cause to be mailed to the holders of
shares of the Series A Preferred  Stock at their addresses as shown on the stock
records of the Corporation,  as promptly as possible, but at least 30 days prior
to the  applicable  date hereafter  specified,  a notice stating (A) the date on
which a record is to be taken for the purpose of such dividend,  distribution or
granting of rights or warrants,  or, if a record is not to be taken, the date as
of which the holders of Common Stock of record to be entitled to such  dividend,
distribution or rights or warrants are to be determined or (B) the date on which
such reclassification,  change, consolidation, merger, statutory share exchange,
sale,  Corporate Change (as defined),  Ownership Change (as defined),  transfer,
dissolution, liquidation or winding up is expected to become effective or occur,
and the date as of which it is expected  that  holders of Common Stock of record
shall be entitled to exchange  their  shares of Common Stock for  securities  or
other property deliverable upon such  reclassification,  change,  consolidation,
merger,  statutory share exchange,  sale,  Corporate  Change,  Ownership Change,
transfer, dissolution, liquidation or winding up. Failure to give such notice or
any defect therein shall not affect the legality or validity of the  proceedings
described in this Section 7(f).

         (g) Whenever the Conversion Price is adjusted as herein  provided,  the
Corporation shall promptly file with the Transfer Agent an officers' certificate
signed by the President or a Vice President and the Chief  Financial  Officer or
the Treasurer  setting forth the Conversion  Price after such adjustment and the
method of calculation  thereof and setting forth a brief  statement of the facts
requiring such adjustment and upon which such  adjustments  are based.  Promptly
after delivery of such  certificate,  the Corporation  shall prepare a notice of
such  adjustment of the Conversion  Price setting forth the adjusted  Conversion
Price,  the facts requiring such adjustment and upon which such  adjustments are
based and the date on which such  adjustment  becomes  effective  and shall mail
such notice of such  adjustment  of the  Conversion  Price to the holder of each
share of Series A Preferred  Stock at such holder's last address as shown on the
stock records of the Corporation.

         (h) In any case in which Section 7(d) provides that an adjustment shall
become effective immediately after a record date for an event and the date fixed
for such  adjustment  pursuant  to Section 7 occurs  after such  record date but
before the occurrence of such event,  the Corporation may defer until the actual
occurrence  of such  event (i)  issuing  to the holder of any shares of Series A
Preferred  Stock  converted  after such record date and before the occurrence of
such event the additional  shares of Common Stock issuable upon such  conversion
by reason of the  adjustment  required  by such  event over and above the Common
Stock issuable upon such conversion  before giving effect to such adjustment and
(ii) paying to such holder any amount in cash in lieu of any  fraction  pursuant
to Section 7(c).

         (i) For  purposes  of this  Section  7, the  number of shares of Common
Stock at any time outstanding  shall not include any shares of Common Stock then
owned  or held by or for  the  account  of the  Corporation  or any  corporation
controlled by the Corporation.

         (j)  Notwithstanding  any other provision  herein to the contrary,  the
issuance of any shares of Common Stock  pursuant to any plan  providing  for the
reinvestment  of dividends or interest  payable on securities of the Corporation
and the  investment  of  additional  optional  amounts of shares of Common Stock
under any such plan  shall not be deemed to  constitute  an  issuance  of Common
Stock.  There  shall be no  adjustment  of the  Conversion  Price in case of the
issuance of any stock of the  Corporation  in a  reorganization,  acquisition or
other similar transaction except as specifically set forth in this Section 7. If
any action or  transaction  would  require  adjustment of the  Conversion  Price
pursuant to more than one paragraph of this Section 7, only one adjustment shall
be made and such  adjustment  shall be the  amount of  adjustment  which has the
highest absolute value.

         (k) In case the Corporation  shall take any action affecting the Common
Stock,  other than actions  described in this Section 7, which in the opinion of
the Board of Directors would materially adversely affect the conversion right of
the holders of the shares of Series A Preferred  Stock, the Conversion Price for
the Series A Preferred Stock may be adjusted, to the extent permitted by law, in
such manner,  if any, and at such time,  as the Board of Directors may determine
to be equitable in the circumstances;  provided, however, that in no event shall
the Board of Directors be required to take any such action.

         (l) The Corporation shall at all times reserve and keep available, free
from  preemptive  rights,  out of its authorized  but unissued  shares of Common
Stock,  or its  issued  shares of Common  Stock held in its  treasury,  or both,
sufficient  shares of Common Stock to provide for the conversion of the Series A
Preferred  Stock from time to time as such Series A Preferred Stock is presented
for  conversion.  For  purposes of this  Section  7(l),  the number of shares of
Common Stock which shall be deliverable  upon the conversion of all  outstanding
shares  of  Series A  Preferred  Stock  shall be  computed  as if at the time of
computation all such outstanding shares were held by a single holder.

         Before taking any action which would cause an  adjustment  reducing the
Conversion  Price  below  the  then par  value of the  shares  of  Common  Stock
deliverable  upon  conversion of the Series A Preferred  Stock,  the Corporation
will take any  corporate  action  which may, in the opinion of its  counsel,  be
necessary in order that the Corporation may validly and legally issue fully paid
and nonassessable shares of Common Stock at such adjusted Conversion Price.

         The  Corporation  will  endeavor  to list the  shares of  Common  Stock
required to be delivered upon conversion of the Series A Preferred Stock,  prior
to delivery,  upon each national securities exchange, the Nasdaq National Market
or any similar system of automated  dissemination of securities  prices, if any,
upon which the Common Stock is listed at the time of delivery.

         Prior to the delivery of any securities which the Corporation  shall be
obligated  to deliver  upon  conversion  of the Series A  Preferred  Stock,  the
Corporation  will  endeavor  to  comply  with all  federal  and  state  laws and
regulations  thereunder  requiring the  registration of such securities with, or
any  approval  of or  consent  to the  delivery  thereof  by,  any  governmental
authority.

         (m) The Corporation  will pay any and all documentary  stamp or similar
issue or  transfer  taxes  payable in respect  of the issue or  delivery  of the
shares of Series A Preferred Stock (or any other securities issued on account of
the Series A Preferred  Stock pursuant  hereto) or shares of Common Stock issued
upon  conversion  of the Series A Preferred  Stock  pursuant  hereto;  provided,
however,  that the Corporation shall not be required to pay any tax which may be
payable in respect of any  transfer  involved in the issue or delivery of shares
of Series A Preferred  Stock (or any other  securities  issued on account of the
Series A Preferred  Stock  pursuant  hereto) or shares of Common Stock in a name
other than the name in which the shares of Series A Preferred Stock with respect
to which  such  shares  of Common  Stock  are  issued  were  registered  and the
Corporation shall not be required to make any issue or delivery unless and until
the person  requesting  such issue or delivery has paid to the  Corporation  the
amount of any such tax or has established, to the reasonable satisfaction of the
Corporation, that such tax has been paid or is not required to be paid.

         8. Special Conversion Rights Upon Corporate Change or Ownership Change.
(a) If a Corporate  Change  shall occur with  respect to the  Corporation,  each
holder of shares  of Series A  Preferred  Stock  shall  have the  right,  at the
holder's  option,  for a period of 45 days  after the  mailing  of notice by the
Corporation that a Corporate  Change has occurred,  to convert all, but not less
than all, of such holder's  shares of Series A Preferred Stock into the kind and
amount  of cash,  securities,  property  or other  assets  receivable  upon such
Corporate  Change by a holder of the number of shares of Common Stock into which
such holder's Series A Preferred Stock would have been  convertible  immediately
prior to the  Corporate  Change at an  adjusted  conversion  price  equal to the
Special  Conversion  Price (as defined  below).  The  Corporation  or  successor
corporation,  as the case may be, may at its option,  in lieu of providing  such
consideration upon any such conversion,  provide the holders who have elected to
convert  under this Section 8(a) with cash equal to the Market Value (as defined
below) of the Common  Stock  multiplied  by the number of shares of Common Stock
into which such holder's  Series A Preferred  Stock would have been  convertible
immediately prior to the Corporate Change at an adjusted  conversion price equal
to the Special  Conversion Price, but only if the Corporation,  in its notice to
the holder that a Corporate Change has occurred, has notified such holder of the
Corporation's  election  to  provide  such  holder  with  cash  in  lieu of such
consideration;  provided,  however,  that any such  election by the  Corporation
shall apply to all shares of the Series A Preferred  Stock for which the special
conversion was elected by the holders thereof.  Shares of the Series A Preferred
Stock that are not converted as provided above will remain  convertible into the
kind and amount of cash,  securities,  property or other assets that the holders
of the shares of Series A Preferred Stock would have owned immediately after the
Corporate  Change if the  holders  had  converted  the  shares  of the  Series A
Preferred Stock immediately before the effective date of the Corporate Change at
the  Conversion  Price on the day  immediately  before the effective date of the
Corporate  Change.  The  Corporation  will  notify  the  holders of the Series A
Preferred  Stock of any pending  Corporate  Change as soon as practicable and in
any event at least 30 days in advance of the  effective  date of such  Corporate
Change.  In the event of a pending  Corporate  Change,  the  Corporation (or any
successor  corporation)  shall,  unless it has determined to provide the holders
who have elected to convert under this Section 8(a) with cash as provided above,
take all action necessary to provide for sufficient amounts of cash, securities,
property or other assets for the  conversion of the Series A Preferred  Stock as
provided herein.

         (b) If an Ownership  Change (as defined below) shall occur with respect
to the Corporation, each holder of a share of the Series A Preferred Stock shall
have the  right,  at the  holder's  option,  for a period  of 45 days  after the
mailing of a notice by the Corporation that an Ownership Change has occurred, to
convert  all,  but not less  than  all,  of such  holder's  shares  of  Series A
Preferred  Stock into  Common  Stock at an adjusted  conversion  price per share
equal to the Special  Conversion  Price. The Corporation may, at its option,  in
lieu of providing Common Stock upon any such conversion, provide the holders who
have  elected to convert  under this  Section 8(b) with cash equal to the Market
Value of the Common  Stock  multiplied  by the number of shares of Common  Stock
into which such shares of Series A Preferred  Stock would have been  convertible
immediately prior to such Ownership Change at an adjusted conversion price equal
to the Special  Conversion Price, but only if the Corporation,  in its notice to
the holder that an Ownership  Change has  occurred,  has notified such holder of
the  Corporation's  election  to provide  such  holder with cash in lieu of such
Common Stock; provided, however, that any such election by the Corporation shall
apply to all  shares of the  Series A  Preferred  Stock  for  which the  special
conversion was elected by the holders thereof.

         (c) The Special  Conversion  Price  provided in this  Section 8 arising
upon an  Ownership  Change  will only be  applicable  with  respect to the first
Ownership Change that occurs after the Issue Date.

         (d) If a  Corporate  Change or an  Ownership  Change  shall  occur with
respect to the Corporation, then, as soon as practicable and in any event within
30 days after the occurrence of such Corporate Change or Ownership  Change,  the
Corporation  shall  mail to  each  registered  holder  of a share  of  Series  A
Preferred Stock a notice (the "Special Conversion Notice") setting forth details
regarding the special conversion right of the holders to convert their shares of
Series A  Preferred  Stock as a result of such  Corporate  Change  or  Ownership
Change,  as  the  case  may  be,  including,   if  applicable,   notice  of  the
Corporation's  or the  successor  corporation's  election to provide such holder
with cash in lieu of Common Stock or other consideration. A holder of a share of
Series A Preferred Stock must exercise such  conversion  right within the 45-day
period after the mailing of the Special  Conversion Notice by the Corporation or
such special right shall  expire.  The  conversion  date for shares so converted
shall be the 45th day after the mailing of the Special Conversion Notice. Within
five Business Days following the conversion date, the Corporation  shall deliver
a  certificate  for the Common Stock  together  with a check for any  fractional
shares issuable or the cash, securities,  property or other assets receivable by
a holder.  Exercise  of such  conversion  right to the extent  permitted  by law
(including, if applicable, Rule 13d-3 under the Securities Exchange Act of 1934,
as amended (the  "Exchange  Act")) shall be  irrevocable  and no dividend on the
shares of Series A Preferred Stock tendered for conversion shall accrue from and
after the conversion date.

         (e)      The Special Conversion Notice shall state:

                  (i)      the event constituting the Corporate Change or
                  Ownership Change;

                  (ii) the last date upon which  holders  may  submit  shares of
         Series A Preferred Stock for conversion;

                  (iii)    the Special Conversion Price;

                  (iv) the  Conversion  Price then in effect under Section 7 and
         the continuing conversion rights, if any, under Section 7;

                  (v)      the name and address of any paying agent and
         conversion agent;

                  (vi)  that  holders  who wish to  convert  shares  of Series A
         Preferred  Stock must  satisfy the  requirements  of Section 7 and must
         exercise  such  conversion  right  within the 45-day  period  after the
         mailing of such notice by the Corporation;

                  (vii)  that  exercise  of  such  conversion   right  shall  be
         irrevocable  and no  dividends  on shares of Series A  Preferred  Stock
         tendered  for  conversion  shall  accrue from and after the  conversion
         date;

                  (viii) whether or not the  Corporation has elected to exercise
         its option to pay cash  (specifying the amount thereof,  per share) for
         all shares of Series A Preferred Stock tendered for conversion; and

                  (ix) that the  consideration to be received shall be delivered
         within five  Business  Days after the last date upon which  holders may
         submit Series A Preferred Stock for conversion.

         (f) (i) As used  herein,  "Capital  Stock"  means,  with respect to any
         Person,  any  and  all  shares,  interests,   participations  or  other
         equivalents (however designated,  whether voting or non-voting) of such
         Person's capital stock,  whether now outstanding or issued after August
         15, 1995,  including without  limitation all common stock and preferred
         stock.

         (ii) As used herein,  "Consolidated  Net Worth" means,  with respect to
         any Person at any date of  determination,  shareholders'  equity as set
         forth on the most recently available consolidated balance sheet of such
         Person and its consolidated  Subsidiaries  (which shall be as of a date
         not more than 90 days prior to the date of such computation),  less any
         amounts  attributable  to  Disqualified  Stock or any  equity  security
         convertible  into or  exchangeable,  at the option of the  holder,  for
         Indebtedness,  the cost of treasury  stock and the principal  amount of
         any promissory  notes receivable from the sale of Capital Stock of such
         Person or any Subsidiary of such Person,  each item to be determined in
         accordance with GAAP.

         (iii)  As used  herein,  a  "Continuing  Director"  means at any date a
         member of the  Corporation's  Board of Directors who (A) is a member of
         such board on the date of issuance  of Series A Preferred  Stock or (B)
         was  nominated  or  elected by at least 60% of the  directors  who were
         Continuing  Directors  at the time of such  nomination  or  election or
         whose election to the Corporation's  Board of Directors was recommended
         or  endorsed  by at least  60% of the  directors  who  were  Continuing
         Directors at the time of such election.

         (iv)  As  used  herein,  a  "Corporate  Change"  with  respect  to  the
         Corporation  shall be  deemed  to have  occurred  at such time as there
         occurs any  consolidation  of the  Corporation  with,  or merger of the
         Corporation  into, any other Person,  any merger of another person into
         the Corporation,  or any sales or transfers of all or substantially all
         of the assets of the Corporation to another Person (other than a merger
         (A) which does not result in any reclassification, conversion, exchange
         or cancellation  of outstanding  shares of Common Stock or (B) which is
         effected  solely to change the  jurisdiction  of  incorporation  of the
         Corporation and results in a  reclassification,  conversion or exchange
         of  outstanding  shares of Common  Stock into  solely  shares of Common
         Stock).

         (v) As used herein, "Disqualified Stock" means any Capital Stock which,
         by its  terms  (or by  the  terms  of any  security  into  which  it is
         convertible  or for  which it is  exchangeable,  in each  case,  at the
         option of the  holder  thereof),  or upon the  happening  of any event,
         matures  or  is  madatorily  redeemable,  pursuant  to a  sinking  fund
         obligation  or  otherwise,  or  redeemable  at the option of the holder
         thereof, in whole or in part, on or prior to the Stated Maturity unless
         such redemption obligations can be satisfied with Capital Stock that is
         not Disqualified Stock.

         (vi)  As  used  herein,  "GAAP"  means  generally  accepted  accounting
         principles  in the  United  States of America as in effect as of August
         15,  1995 and as such  principles  may be  amended  from  time to time,
         including  without  limitation  those  set  forth in the  opinions  and
         pronouncements  of the  Accounting  Principles  Board  of the  American
         Institute  of  Certified   Public   Accountants   and   statements  and
         pronouncements of the Financial  Accounting  Standards Board or in such
         other  statements  by such other  entity as approved  by a  significant
         segment of the accounting profession.

         (vii) As used herein,  "Indebtedness" means, with respect to any Person
         at  any  date  of   determination   (without   duplication),   (i)  all
         indebtedness of such Person for borrowed money, (ii) all obligations of
         such Person  evidenced  by bonds,  debentures,  notes or other  similar
         instruments, (iii) all obligations of such Person in respect of letters
         of  credit  or  other  similar  instruments  (including   reimbursement
         obligations with respect thereto),  (iv) all obligations of such Person
         to pay the deferred and unpaid  purchase price of property or services,
         which  purchase  price is due more  than six  months  after the date of
         placing such  property in service or taking  delivery and title thereto
         or the  completion of such  services,  except trade  payables,  (v) all
         obligations of such Person as lessee under capitalized leases, (vi) all
         Indebtedness  of other  Persons  secured by a Lien on any asset of such
         Person,  whether or not such  Indebtedness  is assumed by such  Person,
         (vii) all Indebtedness of other Persons  guaranteed by such Person, and
         (viii)  to the  extent  not  otherwise  included  in  this  definition,
         obligations  under currency  agreements,  interest rate  agreements and
         commodity  agreements.  The amount of Indebtedness of any Person at any
         date shall be the outstanding balance at such date of all unconditional
         obligations  as  described  above and the maximum  liability,  upon the
         occurrence of the  contingency  giving rise to the  obligation,  of any
         contingent obligation at such date.

         (viii) As used herein,  "Lien"  means any  mortgage,  pledge,  security
         interest,  encumbrance,  lien or charge of any kind (including  without
         limitation any conditional  sale or other title retention  agreement or
         lease in the nature  thereof,  or any  agreement  to give any  security
         interest).

         (ix) As used herein, the "Market Value" of a share of the Common Stock,
         or a share of any other  Marketable  Stock,  means the  average  of the
         Closing Prices of the Common Stock or such other  Marketable  Stock for
         the five Trading Days ending on the last Trading Day preceding the date
         of the Corporate Change or Ownership Change, as the case may be.

         (x) As used herein,  the term "Marketable  Stock" means Common Stock or
         common  stock  of  any  corporation  that  is the  successor  to all or
         substantially  all of the  business or assets of the  Corporation  as a
         result  of a  Corporate  Change  that is (or  will,  upon  distribution
         thereof,  be) listed on the New York  Stock  Exchange  or the  American
         Stock  Exchange,  or  approved  for  quotation  on the Nasdaq  National
         Market.

         (xi)  As  used  herein,  an  "Ownership  Change"  with  respect  to the
         Corporation  will be deemed to have occurred at such time as any Person
         (including any syndicate or group deemed to be a "person" under Section
         13(d)(3)  of  the  Exchange  Act,  other  than  the  Corporation,   any
         subsidiary  of the  Corporation  or any  employee  benefit  plan of the
         Corporation),   is  or  becomes  the  beneficial  owner,   directly  or
         indirectly, through a purchase, merger or other acquisition transaction
         or  series  of  transactions,   of  shares  of  capital  stock  of  the
         Corporation  entitling such Person to exercise 50% or more of the total
         voting power of all shares of capital stock of the Corporation entitled
         to vote generally in the election of the directors;  provided, however,
         that an Ownership Change shall not be deemed to have occurred if (A) at
         least 80% of the consideration  (excluding cash payments for fractional
         shares)  to be  paid  for  the  Common  Stock  in  the  transaction  or
         transactions  consists of shares of common  stock  traded on a national
         securities  exchange or quoted on the Nasdaq  National Market and, as a
         result of such  transaction  or  transactions  such  Series A Preferred
         Stock  becomes  convertible  solely  into such  common  stock and other
         consideration   and  (B)  immediately   after  giving  effect  to  such
         transaction or transactions  on a pro forma basis,  the Corporation (or
         any Person that becomes the successor to the Corporation)  shall have a
         Consolidated  Net Worth equal to or greater than the  Consolidated  Net
         Worth  of the  Corporation  immediately  prior to such  transaction  or
         transactions. "Beneficial owner" shall be determined in accordance with
         Rule 13d-3 promulgated by the Securities and Exchange  Commission under
         the  Exchange Act as in effect on the date of the  Indenture  governing
         the Corporation's 9% Convertible Senior Notes due 2002.

         (xii) As used herein,  "Person" means an individual,  a corporation,  a
         partnership,   an   association,   a  trust  or  any  other  entity  or
         organization,  including a government  or political  subdivision  or an
         agency or instrumentality thereof.

         (xiii) As used herein, the "Special  Conversion Price" means the higher
         of the  Market  Value of the  Common  Stock or $5.04 per  share  (which
         amount will, each time the Conversion Price is adjusted, be adjusted so
         that the ratio of such amount to the  Conversion  Price,  after  giving
         effect  to such  adjustment,  shall  always be the same as the ratio of
         $5.04 to the initial  Conversion  Price,  without  giving effect to any
         such adjustment).

         (xiv) As used herein,  "Stated Maturity" means, (i) with respect to any
         debt  security,  the date  specified in such debt security as the fixed
         date on which the final  installment of principal of such debt security
         is due and payable and (ii) with respect to any  scheduled  installment
         of principal or interest on any debt  security,  the date  specified in
         such debt security as the fixed date on which such  installment  is due
         and payable.

         (xv) As used herein,  "Subsidiary"  means,  with respect to any Person,
         any  corporation,  association or other  business  entity of which more
         than 50% of the total voting power of shares of Capital Stock  entitled
         (without  regard to the occurrence of any  contingency)  to vote in the
         election of  directors,  managers  or  trustees  thereof is at the time
         owned or controlled,  directly or indirectly,  by such Person or one or
         more of the other Subsidiaries of such Person or a combination thereof.

         9. Ranking.  Any class or classes of stock of the Corporation  shall be
deemed to rank:

                  (i) prior to the Series A Preferred  Stock, as to dividends or
         as to the  distribution  of assets  upon  liquidation,  dissolution  or
         winding  up, if the  holders of such  class  shall be  entitled  to the
         receipt of  dividends  or of amounts  distributable  upon  liquidation,
         dissolution  or  winding  up,  as the case  may be,  in  preference  or
         priority to the holders of Series A Preferred Stock;

                  (ii) on a parity  with the  Series A  Preferred  Stock,  as to
         dividends  or  as to  the  distribution  of  assets  upon  liquidation,
         dissolution or winding up, whether or not the dividend rates,  dividend
         payment dates or redemption or liquidation  prices per share thereof be
         different from those of the Series A Preferred Stock, if the holders of
         such class of stock and the Series A Preferred  Stock shall be entitled
         to  the  receipt  of  dividends  or  of  amounts   distributable   upon
         liquidation,  dissolution  or  winding  up,  as the  case  may  be,  in
         proportion to their respective  amounts of accrued and unpaid dividends
         per share, or liquidation prices, without preference or priority of one
         over the other; and

                  (iii) junior to the Series A Preferred  Stock, as to dividends
         or as to the  distribution of assets upon  liquidation,  dissolution or
         winding  up, if such stock  shall be Common  Stock or if the holders of
         Series A Preferred  Stock shall be entitled to receipt of  dividends or
         of amounts  distributable upon liquidation,  dissolution or winding up,
         as the case may be, in  preference or priority to the holders of shares
         of such stock.

         10. Voting.  (a) Except as herein provided or as otherwise from time to
time required by law,  holders of Series A Preferred  Stock shall have no voting
rights.  Whenever,  at any time or times,  dividends  payable  on the  shares of
Series A Preferred  Stock or dividends  payable on any series of Preferred Stock
ranking, as to dividends,  on a parity with the Series A Preferred Stock, at the
time  outstanding  shall be cumulatively in arrears in an aggregate amount equal
to the amount payable in respect of six complete  Dividend  Periods  (whether or
not  consecutive),  the  holders  of Series A  Preferred  Stock  shall  have the
exclusive right, voting separately as a class with holders of shares of any such
parity Preferred Stock upon which like voting rights have been conferred and are
exercisable  (the Series A Preferred Stock and any such other  Preferred  Stock,
collectively for purposes of this Section 10, the "Defaulted  Preferred Stock"),
to elect two  directors  of the  Corporation  at the  Corporation's  next annual
meeting of stockholders  and at each subsequent  annual meeting of stockholders;
provided,  however,  that if such voting rights shall become vested more than 90
days or less than 20 days before the date  prescribed  for the annual meeting of
stockholders,  thereupon the holders of the shares of Defaulted  Preferred Stock
shall be entitled to exercise  their voting  rights at a special  meeting of the
holders of shares of Defaulted  Preferred  Stock as set forth in paragraphs  (b)
and (c) of this  Section 10. At  elections  for such  directors,  each holder of
Series A Preferred  Stock shall be entitled to one vote for each share held (the
holders of shares of any other series of Defaulted  Preferred  Stock  ranking on
such a parity being entitled to such number of votes,  if any, for each share of
stock  held as may be granted  to them).  Upon the  vesting of such right of the
holders of Defaulted  Preferred Stock, the maximum  authorized number of members
of the Board of Directors  shall  automatically  be increased by two and the two
vacancies  so  created  shall be filled by vote of the  holders  of  outstanding
Defaulted  Preferred  Stock as  hereinabove  set forth.  The right of holders of
Defaulted Preferred Stock, voting separately as a class, to elect members of the
Board of Directors as aforesaid  shall continue until such time as all dividends
accumulated on Defaulted  Preferred  Stock shall have been paid, or declared and
funds set aside for payment in full,  at which time such right shall  terminate,
except as herein or by law expressly provided, subject to revesting in the event
of each and every subsequent default of the character above-mentioned.

         (b) Whenever  such voting  right shall have  vested,  such right may be
exercised  initially  either, as provided in Section 10(a), at a special meeting
of the holders of shares of  Defaulted  Preferred  Stock  called as  hereinafter
provided,  or at any annual  meeting  of  stockholders  held for the  purpose of
electing directors, and thereafter at such meetings or by the written consent of
such holders  pursuant to Section 78.320 of the General  Corporation  Law of the
State of Nevada.

         (c) At any time when such voting right shall have vested in the holders
of shares of Defaulted  Preferred  Stock  entitled to vote thereon,  and if such
right  shall not  already  have been  initially  exercised,  an  officer  of the
Corporation  shall, upon the written request of holders of record of 10%, in the
aggregate,  of  shares  of such  Defaulted  Preferred  Stock  then  outstanding,
addressed  to the Chief  Financial  Officer of the  Corporation,  call a special
meeting of holders of shares of such  Defaulted  Preferred  Stock.  Such meeting
shall be held at the earliest  practicable  date upon the notice required by the
General  Corporation  Law of the State of Nevada for, and in compliance with the
federal  securities laws with respect to, annual meetings of stockholders at the
place for holding annual  meetings of  stockholders  of the  Corporation  or, if
none, at a place  designated by the Chief Financial  Officer of the Corporation.
If such meeting  shall not be called by the proper  officers of the  Corporation
within 30 days after the personal service of such written request upon the Chief
Financial  Officer of the Corporation,  or within 30 days after mailing the same
within the United States,  by registered mail,  addressed to the Chief Financial
Officer of the Corporation at its principal office (such mailing to be evidenced
by the registry receipt issued by the postal  authorities),  then the holders of
record of 10% of the shares of Defaulted  Preferred  Stock then  outstanding may
designate  in  writing  any person to call such  meeting  at the  expense of the
Corporation,  and such meeting may be called by such person so  designated  upon
the notice required for annual meetings of stockholders and shall be held at the
same place as is elsewhere  provided in this paragraph.  Any holder of shares of
Defaulted  Preferred  Stock then  outstanding  that would be entitled to vote at
such meeting shall have access to the stock record books of the  Corporation for
the purpose of causing a meeting of  stockholders  to be called  pursuant to the
provisions of this paragraph.  Notwithstanding the provisions of this paragraph,
however,  no such special meeting shall be called or held during a period within
45 days  immediately  preceding  the date fixed for the next  annual  meeting of
stockholders.

         (d) Except as set forth below,  the directors  elected pursuant to this
Section 10 shall serve until the next annual  meeting or until their  respective
successors  shall be elected  and shall  qualify.  Any  director  elected by the
holders of Defaulted Preferred Stock may be removed by, and shall not be removed
otherwise  than by, the vote of the  holders of a  majority  of the  outstanding
shares of the Defaulted Preferred Stock who were entitled to participate in such
election of directors,  voting as a separate class, at a meeting called for such
purpose  or by  written  consent  as  permitted  by  law  and  the  Articles  of
Incorporation  and  By-laws of the  Corporation.  If the office of any  director
elected by the holders of Defaulted Preferred Stock, voting as a class,  becomes
vacant by reason of death, resignation, retirement,  disqualification or removal
from  office or  otherwise,  the  remaining  director  elected by the holders of
Defaulted  Preferred Stock,  voting as a class, may choose a successor who shall
hold office for the  unexpired  term in respect of which such vacancy  occurred.
Upon any termination of the right of the holders of Defaulted Preferred Stock to
vote for directors as herein  provided in this Section 10, the term of office of
all  directors  then in office  elected by the  holders of  Defaulted  Preferred
Stock,  voting as a class,  shall terminate  immediately.  Whenever the terms of
office of the  directors  elected by the holders of Defaulted  Preferred  Stock,
voting as a class,  shall so terminate  and the special  voting powers vested in
the  holders of  Defaulted  Preferred  Stock shall have  expired,  the number of
directors shall be such number as may be provided for pursuant to the By-laws of
the Corporation  irrespective of any increase made pursuant to the provisions of
this Section 10.

         (e) So long as any  shares  of the  Series  A  Preferred  Stock  remain
outstanding,  the consent of the holders of at least two-thirds of the shares of
Series A Preferred  Stock  outstanding at the time,  given in person or by proxy
either in writing (as  permitted  by law and the Articles of  Incorporation  and
By-laws  of the  Corporation)  or at any  special  or annual  meeting,  shall be
necessary to permit, effect or validate any one or more of the following:

                  (i) the authorization,  creation or issuance,  or any increase
         in the authorized or issued amount of any class or series of stock,  or
         any security  convertible  into stock of such class or series,  ranking
         prior  to  the  Series  A  Preferred  Stock  as  to  dividends  or  the
         distribution of assets upon liquidation, dissolution or winding up;

                  (ii) the amendment,  alteration or repeal,  whether by merger,
         consolidation or otherwise, of any of the provisions of the Articles of
         Incorporation  (including  this  Certificate  of  Designations)  or the
         Bylaws of the  Corporation  which  would  adversely  affect  any right,
         preference,  privilege or voting power of the Series A Preferred  Stock
         or of the holders thereof; provided,  however, that any increase in the
         amount of  authorized  Preferred  Stock or the creation and issuance of
         other  series of  Preferred  Stock,  or any  increase  in the amount of
         authorized  shares of such series or of any other  series of  Preferred
         Stock,  in each case ranking on a parity with or junior to the Series A
         Preferred  Stock with  respect  to the  payment  of  dividends  and the
         distribution  of assets upon  liquidation,  dissolution  or winding up,
         shall not be deemed  to  adversely  affect  such  rights,  preferences,
         privileges or voting powers; or

                  (iii) the authorization of any  reclassification of the Series
A Preferred Stock.

         The foregoing voting  provisions shall not apply if, at or prior to the
time when the act with  respect to which such vote would  otherwise  be required
shall be effected, all outstanding shares of Series A Preferred Stock shall have
been redeemed or sufficient  funds shall have been  deposited in trust to effect
such  redemption,  scheduled  to be  consummated  within three months after such
time.

         11.  Exchange.  (a) The Series A Preferred Stock shall be exchangeable,
in whole but not in part,  at the  option  of the  Corporation  on any  dividend
payment date beginning  December 15, 1999, for the  Corporation's 9% Convertible
Subordinated  Debentures  due  2004  (the  "Debentures")  as  described  in  the
Corporation's  Offering  Memorandum  dated  October 7, 1997 and as  subsequently
amended (the "Offering  Memorandum").  Holders of outstanding shares of Series A
Preferred  Stock  will  be  entitled  to  receive  $25.00  principal  amount  of
Debentures  in exchange for each share of Series A Preferred  Stock held by them
at the time of exchange; provided, however, that the Debentures will be issuable
only in denominations of $1,000 and integral multiples thereof.  If the exchange
results in an amount of Debentures  that is not an integral  multiple of $1,000,
the amount of excess of the closest integral  multiple of $1,000 will be paid in
cash by the Corporation.

         (b) The  Corporation  will mail to each  record  holder of the Series A
Preferred  Stock  written  notice of its  intention  to  exchange  the  Series A
Preferred  Stock for the  Debentures no less than 30 nor more than 60 days prior
to the date of the exchange (the "Exchange Date").  The notice shall specify the
effective  date of the exchange and the place where  certificates  for shares of
Series A Preferred  Stock are to be  surrendered  for Debentures and shall state
that dividends on Series A Preferred  Stock will cease to accrue on the Exchange
Date.

         Prior to giving notice of intention to exchange,  the Corporation shall
execute and deliver to a bank or trust company  selected by the  Corporation  to
act as trustee  with  respect to the  Debentures  (which may but need not be the
institution  named in the  Offering  Memorandum  referred to above) an indenture
substantially in the form on file with the Corporation, with such changes as may
be required by law, New York Stock Exchange or other stock exchange rule, Nasdaq
National Market rule or customary usage.

         (c) The Corporation will cause the Debentures to be authenticated on or
before the Exchange  Date.  On the  Exchange  Date,  assuming the  Corporation's
compliance  with the  provisions  of this  Section  11,  any  shares of Series A
Preferred  Stock that have not been  surrendered  for  exchange  shall  cease to
accrue dividends and, at the close of business on the Exchange Date, the holders
of the Series A Preferred Stock shall cease to be  stockholders  with respect to
the Series A  Preferred  Stock and shall  have no  interest  in or other  claims
against  the  Corporation  by virtue  thereof  and shall have no voting or other
rights with respect to the Series A Preferred Stock, except the right to receive
the  Debentures  issuable  upon such exchange and the right to  accumulated  and
unpaid dividends,  without interest thereon, upon surrender (and endorsement, if
required by the  Corporation) of their  certificates,  and the shares  evidenced
thereby shall no longer be deemed outstanding for any purpose.

         (d) Notwithstanding the foregoing, if notice of exchange has been given
pursuant to this Section 11 and any holder of shares of Series A Preferred Stock
shall,  prior to the close of business on the Exchange Date, give written notice
to the  Corporation  pursuant to Section 7 above of the conversion of any or all
of the shares held by the holder (accompanied by a certificate,  or certificates
for such  shares,  duly  endorsed  or  assigned  to the  Corporation),  then the
exchange  shall not become  effective as to the shares to be  converted  and the
conversion shall become effective as provided in Section 7 above.

         (e) The Debentures  will be delivered to the persons  entitled  thereto
upon surrender to the Corporation or its agent appointed for that purpose of the
certificates  for the  shares  of  Series  A  Preferred  Stock  being  exchanged
therefor.

         (f)  Notwithstanding the other provisions of this Section 11, if on the
Exchange  Date the  Corporation  has not paid full  cumulative  dividends on the
Series A Preferred Stock (or set aside a sum therefor),  the Corporation may not
exchange  the  Series  A  Preferred  Stock  for the  Debentures  and any  notice
previously given pursuant to this Section 11 shall be of no effect.

         (g) The  Corporation  will  endeavor to make  eligible  for trading the
Debentures,  prior to delivery,  in the Private  Offerings,  Resales and Trading
through Automated Linkages ("PORTAL") Market. In addition,  the Corporation will
arrange for the  qualification  of the Debentures under applicable blue sky laws
if necessary.

         12. Record Holders. The Corporation and the Transfer Agent may deem and
treat the record  holder of any shares of Series A  Preferred  Stock as the true
and lawful owner thereof for all purposes,  and neither the  Corporation nor the
Transfer Agent shall be affected by any notice to the contrary.

         13. Notice. Except as may otherwise be provided for herein, all notices
referred to herein  shall be in  writing,  and all  notices  hereunder  shall be
deemed to have been given upon  receipt,  in the case of a notice of  conversion
given to the  Corporation  as  contemplated  in Section 7(b) hereof,  or, in all
other cases,  upon the earlier of receipt of such notice or three  Business Days
after the mailing of such notice if sent by registered mail (unless  first-class
mail shall be  specifically  permitted  for such notice  under the terms of this
Certificate  of  Designations)  with  postage  prepaid,  addressed:  if  to  the
Corporation,  to its offices at 220 Edison Way, Reno,  Nevada 89502,  Attention:
Chief  Financial  Officer,  or other  agent  of the  Corporation  designated  as
permitted  by this  Certificate  of  Designations,  or, if to any  holder of the
Series A  Preferred  Stock,  to such holder at the address of such holder of the
Series A Preferred  Stock as listed in the stock record books of the Corporation
(which may include the records of any Transfer  Agent for the Series A Preferred
Stock);  or to such other address as the Corporation or holder,  as the case may
be, shall have designated by notice similarly given.

           [The remainder of this page was intentionally left blank.]

<PAGE>



Exhibit 4.


================================================================================




                                 RENO AIR, INC.,

                                    as Issuer

                                       and

                  --------------------------------------------,

                                   as Trustee
                       -----------------------------------

                                    INDENTURE

                              Dated as of [ ], [ ]

                       -----------------------------------

                     9% Convertible Subordinated Debentures
                              due December 15, 2004












================================================================================
<PAGE>






                             CROSS-REFERENCE TABLE*



TIA Section                                                 Section of Indenture

310(a)(1) and (2).......................................    8.09
310(a)(3) and (4).......................................    Not applicable
310(b)..................................................    8.08 and 8.10(b)
310(c)..................................................    Not applicable
311(a) and (b)..........................................    8.13
311(c)..................................................    Not applicable
312(a)..................................................    6.01 and 6.02(a)
312(b) and (c)..........................................    6.02(b) and (c)
313(a)..................................................    6.04(a)
313(b)(1)...............................................    Not applicable
313(b)(2) and (c).......................................    6.04(b)
313(c)..................................................    6.04(a)
313(d)..................................................    6.04(c)
314(a)..................................................    6.03
314(a)(4)...............................................    5.07
314(b)..................................................    Not applicable
314(c)(1) and (2).......................................    15.05
314(c)(3)...............................................    Not applicable
314(d)..................................................    Not applicable
314(e)..................................................    15.05
314(f)..................................................    15.05
315(a), (c) and (d).....................................    8.01 and 8.02
315(b)..................................................    7.08
315(e)..................................................    7.09
316(a)(1)...............................................    7.01 and 7.07
316(a)(2)...............................................    Not applicable
316(a) last sentence....................................    9.04
316(b)..................................................    7.04
317(a)..................................................    7.02
317(b)..................................................    5.04(a)
318(a)..................................................    15.07




- - - - ------------------

*    This Cross-Reference Table shall not, for any purpose, be deemed to be a
     part of the Indenture.



<PAGE>











                               TABLE OF CONTENTS*

                                                                          

          PARTIES
          RECITALS

                  Purpose of Indenture

                  Form of Face of Debenture

                  Form of Reverse of Debenture

                  Form of Conversion Notice

                  Form of Assignment

ARTICLE 1.
          DEFINITIONS

          SECTION 1.01.  Definitions

ARTICLE 2.
          ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF
          DEBENTURES

          SECTION 2.01.  The Debentures

          SECTION 2.02.  Form of Debentures

          SECTION 2.03.  Date and Denomination of Debentures

          SECTION 2.04.  Execution and Authentication of Debentures

          SECTION 2.05.  Exchange and Registration of Transfer of Debentures

          SECTION 2.06.  Mutilated, Destroyed, Lost or Stolen Debentures

          SECTION 2.07.  Temporary Debentures

          SECTION 2.08.  Cancellation of Debentures Paid

          SECTION 2.09.  CUSIP Numbers

ARTICLE 3.
          REDEMPTION OF DEBENTURES

          SECTION 3.01.  Redemption Prices

          SECTION 3.02.  Notice of Redemption; Selection of Debentures

          SECTION 3.03.  Payment of Debentures Called for Redemption

          SECTION 3.04.  Redemption at Option of Holder

ARTICLE 4.
          SUBORDINATION OF DEBENTURES

          SECTION 4.01.  Agreement of Subordination

          SECTION 4.02.  Payments to Holders

          SECTION 4.03.  Subrogation of Debentures

          SECTION 4.04.  Authorization by Holders

          SECTION 4.05.  Notice to Trustee

          SECTION 4.06.  Trustee's Relation to Senior Indebtedness

          SECTION 4.07.  No Impairment of Subordination

ARTICLE 5.
          PARTICULAR COVENANTS OF THE COMPANY

          SECTION 5.01.  Payment of Principal, Premium and Interest

          SECTION 5.02.  Offices for Notices and Payments

          SECTION 5.03.  Appointments to Fill Vacancies in Trustee's Office

          SECTION 5.04.  Provisions as to Paying Agent

          SECTION 5.05.  Corporate Existence

          SECTION 5.06.  Notification of Events of Default

          SECTION 5.07.  Statement as to Compliance

          SECTION 5.08.  Auditor's Certificate 

ARTICLE 6.
          HOLDERS' LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE

          SECTION 6.01.  Lists of Holders

          SECTION 6.02.  Preservation and Disclosure of Lists

          SECTION 6.03.  Reports by the Company

          SECTION 6.04.  Reports by the Trustee

ARTICLE 7.
          REMEDIES OF THE TRUSTEE AND THE HOLDERS IN AN EVENT OF DEFAULT

          SECTION 7.01.  Events of Default

          SECTION 7.02.  Payments of Debentures on Default; Suit Therefor

          SECTION 7.03.  Application of Funds Collected by Trustee

          SECTION 7.04.  Proceedings by Holders

          SECTION 7.05.  Proceedings by Trustee

          SECTION 7.06.  Remedies Cumulative and Continuing

          SECTION 7.07.  Direction of Proceedings and Waiver of Defaults
                         by Majority

          SECTION 7.08.  Notice of Defaults

          SECTION 7.09.  Undertaking to Pay Costs

ARTICLE 8.
          CONCERNING THE TRUSTEE

          SECTION 8.01.  Duties and Responsibilities of Trustee

          SECTION 8.02.  Reliance on Documents, Opinions

          SECTION 8.03.  Trustee's Disclaimer

          SECTION 8.04.  Trustee, Paying Agents, Conversion Agents or
                         Debenture Registrar May Own Debentures

          SECTION 8.05.  Funds to Be Held in Trust

          SECTION 8.06.  Compensation and Expenses of Trustee

          SECTION 8.07.  Officers' Certificate as Evidence

          SECTION 8.08.  Conflicting Interest of Trustee

          SECTION 8.09.  Eligibility of Trustee

          SECTION 8.10.  Resignation or Removal of Trustee

          SECTION 8.11.  Acceptance by Successor Trustee

          SECTION 8.12.  Succession by Merger, etc.

          SECTION 8.13.  Limitation on Rights of Trustee as a Creditor

ARTICLE 9.
          CONCERNING THE HOLDERS

          SECTION 9.01.  Action by Holder

          SECTION 9.02.  Proof of Execution by Holders

          SECTION 9.03.  Who Are Deemed Absolute Owners

          SECTION 9.04.  Company-Owned Debentures Disregarded

          SECTION 9.05.  Revocation of Consents; Future Holders Bound

ARTICLE 10.
          SUPPLEMENTAL INDENTURES

          SECTION 10.01.  Supplemental Indentures Without Consent of
                          Holders

          SECTION 10.02.  Supplemental Indentures with Consent of Holders

          SECTION 10.03.  Compliance with Trust Indenture Act; Effect of
                          Supplemental Indentures

          SECTION 10.04.  Notation on Debentures

          SECTION 10.05.  Evidence of Compliance of Supplemental Indenture
                          to Be Furnished to Trustee

ARTICLE 11.
          CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE

          SECTION 11.01.  Company May Consolidate, etc. on Certain Terms

          SECTION 11.02.  Successor Corporation to Be Substituted

          SECTION 11.03.  Opinion of Counsel to Be Given to the Trustee

ARTICLE 12.
          SATISFACTION AND DISCHARGE OF INDENTURE

          SECTION 12.01.  Discharge of Indenture

          SECTION 12.02.  Deposited Funds to Be Held in Trust by Trustee

          SECTION 12.03.  Paying Agent to Repay Funds Held

          SECTION 12.04.  Return of Unclaimed Funds

ARTICLE 13.
          IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

          SECTION 13.01.  Indenture and Debentures Solely Corporate
                          Obligations

ARTICLE 14.
          CONVERSION OF DEBENTURES

          SECTION 14.01.  Right to Convert

          SECTION 14.02.  Exercise of Conversion Privilege; Issuance of
                          Common Stock on Conversion; No Adjustment for
                          Interest or Dividends

          SECTION 14.03.  Cash Payments in Lieu of Fractional Shares

          SECTION 14.04.  Conversion Price

          SECTION 14.05.  Adjustment of Conversion Price

          SECTION 14.06.  Taxes on Shares Issued

          SECTION 14.07.  Reservation of Shares; Shares to Be Fully Paid;
                          Compliance with Governmental Requirements;
                          Listing of Common Stock

          SECTION 14.08.  Responsibility of Trustee

          SECTION 14.09.  Notice to Holders Prior to Certain Actions

          SECTION 14.10.  Continuation of Conversion Privilege in Case
                          of Reclassification,Reorganization, Change,
                          Merger, Consolidation or Sale of Assets

ARTICLE 15.
          MISCELLANEOUS PROVISIONS

          SECTION 15.01.  Provisions Binding on Company's Successors

          SECTION 15.02.  Official Acts by Successor Corporation

          SECTION 15.03.  Addresses for Notice, etc.

          SECTION 15.04.  Governing Law

          SECTION 15.05.  Evidence of Compliance with Conditions
                          Precedent; Certificates to Trustee

          SECTION 15.06.  Legal Holidays

          SECTION 15.07.  Trust Indenture Act to Control

          SECTION 15.08.  No Security Interest Created

          SECTION 15.09.  Benefits of Indenture

          SECTION 15.10.  Table of Contents, Headings, etc.

          SECTION 15.11.  Execution in Counterparts

          SECTION 15.12.  Severability Clause





<PAGE>




         THIS  INDENTURE  dated as of [ ], [ ] between Reno Air,  Inc., a Nevada
corporation (the "Company"), as issuer, and [______________________________],  a
national banking association, as trustee (the "Trustee"),

                              W I T N E S S E T H :

         WHEREAS,  for its  lawful  corporate  purposes,  the  Company  has duly
authorized the issue of its 9% Convertible  Subordinated Debentures due December
15, 2004 (the  "Debentures"),  in  exchange  for all  outstanding  shares of the
Company's Series A Cumulative  Convertible  Exchangeable  Preferred Stock, $.001
par value per share  (the  "Preferred  Stock"),  and in an  aggregate  principal
amount equal to the aggregate  liquidation  preference of all outstanding shares
of  Preferred  Stock (the  "Exchange  Amount") as of the date of issuance of the
Debentures  (the  "Exchange  Date"),  and the  Company has duly  authorized  the
execution  and delivery of this  Indenture  to provide the terms and  conditions
upon which the Debentures are to be authenticated, issued and delivered; and

         WHEREAS, the Debentures,  the certificate of authentication to be borne
by the  Debentures  and forms of  conversion  notice  and  assignment  are to be
substantially in the following forms, respectively:


                           [FORM OF FACE OF DEBENTURE]

No.

                                 RENO AIR, INC.

                      9% Convertible Subordinated Debenture
                              due December 15, 2004

         RENO AIR,  INC., a corporation  duly  organized and existing  under the
laws of the State of Nevada (the  "Company",  which term  includes any successor
corporation or corporations  under the Indenture  hereinafter  referred to), for
value  received,  hereby  promises  to pay to  ________________,  or  registered
assigns,  the principal sum of ____________  Dollars on  [______________] at the
office or agency of the Company  maintained  for that  purpose,  in such coin or
currency  of the United  States of  America  as at the time of payment  shall be
legal tender for the payment of public and private  debts,  and to pay interest,
semiannually on June 15 and December 15 of each year (each an "Interest  Payment
Date") on the outstanding  principal  amount of this Debenture from the Exchange
Date until final repayment of the outstanding principal amount at the rate of 9%
per annum.  Interest on the Debentures will accrue from the most recent Interest
Payment Date or, if no interest has been paid, from the Exchange Date;  provided
that if there is no  existing  Default  (as  defined  in the  Indenture)  in the
payment of interest,  and if this Debenture is authenticated between an Interest
Record Date  (defined  below) and the next  succeeding  Interest  Payment  Date,
interest will accrue from such next succeeding Interest Payment Date;  provided,
further,  that if the Company  shall  default in the payment of interest  due on
such Interest  Payment Date,  then this  Debenture  shall bear interest from the
immediately  preceding  Interest Payment Date to which interest has been paid or
duly  provided for or, if no interest has been paid or duly  provided for on the
Debentures,  from the  Exchange  Date.  The  interest so payable on any Interest
Payment Date will be paid to the person in whose name this  Debenture (or one or
more Predecessor  Debentures (as defined in the Indenture)) is registered at the
close of business on the record date,  which shall be the June 1 or the December
1 (each an "Interest Record Date"),  whether or not a business day,  immediately
preceding such Interest Payment Date; provided,  however, that any such interest
not  punctually  paid or duly  provided  for shall be payable as provided in the
Indenture.  Interest may, at the option of the Company,  be paid by check mailed
to the registered address of such person. Interest will be computed on the basis
of a 360-day year of twelve 30 day months.

         Reference is made to the further provisions of this Debenture set forth
on the reverse hereof, including,  without limitation,  provisions subordinating
the payment of principal of, premium,  if any, and interest on the Debentures to
the  prior  payment  in full  of all  Senior  Indebtedness  (as  defined  in the
Indenture) and provisions giving the Holder (as defined in the Indenture) hereof
the right to convert  this  Debenture  into  Common  Stock of the Company on the
terms and subject to the  limitations  referred to on the reverse  hereof and as
more fully  specified in the Indenture.  Such further  provisions  shall for all
purposes have the same effect as though fully set forth at this place.

         This Debenture  shall be deemed to be a contract made under the laws of
the State of New York and for all purposes shall be construed in accordance with
and  governed  by the  laws of said  State,  without  regard  to  principles  of
conflicts of laws thereof.

         This Debenture shall not be valid or become  obligatory for any purpose
unless  and until the  certificate  of  authentication  hereon  shall  have been
manually signed by the Trustee under the Indenture.

         IN WITNESS  WHEREOF,  the Company has caused this instrument to be duly
executed.

                                   RENO AIR, INC.



Dated:________________________     By: _______________________________________
                                       Title:



                                   By: ________________________________________
                                       Title:


                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

         This  is one  of  the  Debentures  described  in  the  within-mentioned
Indenture.


                                   [__________________________], as Trustee



                                   By: _______________________________________
                                       Authorized Signatory


                         [FORM OF REVERSE OF DEBENTURE]

                                 RENO AIR, INC.

                      9% Convertible Subordinated Debenture
                              due December 15, 2004

         This Debenture is one of a duly  authorized  issue of Debentures of the
Company,  designated as its 9% Convertible  Subordinated Debentures due December
15, 2004 (the "Debentures"),  limited to the aggregate principal amount of $[ ],
all issued or to be issued under and pursuant to an Indenture dated as of [ ], [
] (the "Indenture"), between the Company and [ ], as Trustee (the "Trustee"), to
which Indenture and all indentures supplemental thereto reference is hereby made
for a description of the rights, limitation of rights,  obligations,  duties and
immunities  thereunder of the Trustee, the Company and the Holders.  Capitalized
terms used herein but not  otherwise  defined have the meanings  provided in the
Indenture.  Each  Holder,  whether  upon  original  issue  or upon  transfer  or
assignment  hereof,  accepts  and  agrees to be bound by the  provisions  in the
Indenture.

         In case an Event of Default shall have occurred and be continuing,  the
principal  of,  premium,  if any,  and all unpaid and  accrued  interest  on all
Debentures  may be declared,  and upon such  declaration  shall become,  due and
payable,  in the manner,  with the effect and subject to the conditions provided
in the Indenture, provided, that in the event of such declaration the holders of
all Senior Indebtedness will be first entitled to receive payment in full of all
amounts due or to become due thereon  before the Holders of  Debentures  will be
entitled  to receive  any  payment  upon  principal  of or  premium,  if any, or
interest on, the Debentures.

         The  Indenture  contains  provisions  permitting  the  Company  and the
Trustee,  with the  consent  of the  Holders  of not  less  than a  majority  in
aggregate principal amount of the Debentures at the time outstanding,  evidenced
as in the Indenture  provided,  to execute  supplemental  indentures  adding any
provisions to or changing in any manner or eliminating  any of the provisions of
the Indenture,  the Debentures or of any supplemental  indenture or modifying in
any  manner  the  rights  of  the  Holders;  provided,  however,  that  no  such
supplemental indenture shall (i) extend the fixed maturity of any Debenture,  or
reduce the rate or extend the time of payment of interest thereon, or reduce the
principal amount thereof or any premium thereon,  or make the principal  thereof
or any premium or interest  thereon  payable in any coin or currency  other than
that hereinbefore provided, or impair the rights of any Holder to institute suit
for the  payment  thereof,  or impair the right to convert the  Debentures  into
stock,  securities or other property or assets  (including  cash) subject to the
terms set forth in the Indenture,  or change the  subordination  provisions in a
way that  adversely  affects a Holder,  without  the  consent of each  Holder so
affected or (ii) reduce the aforesaid  percentage  of Debentures  the Holders of
which are required to consent to any such  supplemental  indenture,  without the
consent of the Holders of all Debentures then  outstanding.  It is also provided
in the Indenture that the Holders of a majority in aggregate principal amount of
the  Debentures at the time  outstanding  may on behalf of the Holders of all of
the  Debentures  waive any past Default or Event of Default  under the Indenture
and its consequences  except a Default in the payment of interest or any premium
on or the  principal  of any of the  Debentures  or a failure by the  Company to
convert any  Debentures  into Common Stock of the Company when required to do so
by the terms of the Indenture.  Any such consent or waiver by the Holder of this
Debenture  (unless revoked as provided in the Indenture) shall be conclusive and
binding  upon  such  Holder  and upon all  future  Holders  and  owners  of this
Debenture  and any  Debentures  which may be issued in exchange or  substitution
herefor,  irrespective  of  whether  any  notation  thereof  is made  upon  this
Debenture or such other Debentures.

         The  indebtedness  evidenced by the Debentures is, to the extent and in
the manner provided in the Indenture, expressly subordinate and subject in right
of payment to the prior  payment  in full of all  Senior  Indebtedness,  whether
outstanding  at the  date of the  Indenture  or  thereafter  incurred,  and this
Debenture is issued  subject to the  provisions of the Indenture with respect to
such  subordination.  Each  Holder of this  Debenture,  by  accepting  the same,
agrees,  expressly  for the benefit of the present and future  holders of Senior
Indebtedness,  to and  shall be  bound by such  provisions  and  authorizes  the
Trustee on his behalf to take such action as may be necessary or  appropriate to
effectuate the  subordination  so provided and appoints the Trustee his attorney
in fact, for such purpose.

         No reference herein to the Indenture and no provision of this Debenture
or of the Indenture shall alter or impair the obligations of the Company,  which
are absolute and  unconditional,  to pay the principal of, premium,  if any, and
interest on this Debenture at the place,  at the respective  times,  at the rate
and in the coin and currency herein prescribed.

         The  Debentures  are issuable in  registered  form  without  coupons in
denominations  of $1,000 and any integral  multiple of $1,000.  At the office or
agency of the Company, and in the manner and subject to the limitations provided
in the Indenture,  but without payment of any service charge except as described
therein,  Debentures may be exchanged for a like aggregate  principal  amount of
Debentures of other authorized denominations.

         The Debentures may be redeemed at the option of the Company at any time
or from time to time on or after  December 20, 2000,  in whole or in part,  upon
mailing a notice of such redemption not less than 30 nor more than 60 days prior
to the date fixed for  redemption  to the  Holders to be  redeemed at their last
registered  addresses,  all as  provided  in  the  Indenture,  at the  following
optional  redemption  prices  (expressed as percentages of the principal amount)
together  in each case with  accrued  and unpaid  interest,  if any, to the date
fixed for redemption:

         If redeemed  during the period from December 20, 2000 through  December
14, 2001,  104.500%,  and if redeemed during the  twelve-month  period beginning
December 15,

           2001...............................    103.000%
           2002...............................    101.500%
           2003 and thereafter................    100.000%

         Each Holder shall have the option to require the Company to redeem all,
but not less than all, of the  Debentures  owned by such Holder at a  redemption
price, payable in cash or marketable stock, at the option of the Company,  equal
in value to 100% of the  principal  amount of such  Debenture  plus  accrued and
unpaid  interest on such  Debenture  to the date fixed for  redemption  upon the
occurrence of either of the following  events:  (i) at such time as there occurs
any  consolidation of the Company with, or merger of the Company into, any other
Person, any merger of another Person into the Company, or any sales or transfers
of all or  substantially  all of the assets of the  Company  to  another  Person
(other  than a  merger  (A)  which  does  not  result  in any  reclassification,
conversion,  exchange or cancellation  of outstanding  shares of Common Stock or
(B) which is effected solely to change the  jurisdiction of incorporation of the
Company and results in a reclassification, conversion or exchange of outstanding
shares of Common Stock into solely  shares of Common Stock) or (ii) at such time
as any Person  (including  any syndicate or group deemed to be a "person"  under
Section 13(d)(3) of the Exchange Act, other than the Company,  any subsidiary of
the Company or any  employee  benefit  plan of the  Company),  is or becomes the
beneficial owner,  directly or indirectly,  through a purchase,  merger or other
acquisition transaction or series of transactions, of shares of capital stock of
the Company  entitling  such Person to exercise  50% or more of the total voting
power of all shares of capital stock of the Company  entitled to vote  generally
in the election of the directors (an  "Ownership  Change");  provided,  however,
that an Ownership  Change  shall not be deemed to have  occurred if (A) at least
80% of the consideration  (excluding cash payments for fractional  shares) to be
paid for the Common Stock in the transaction or transactions  consists of shares
of common stock traded on a national securities exchange or quoted on the Nasdaq
National  Market  and,  as a result of such  transaction  or  transactions  such
Preferred  Stock  becomes  convertible  solely into such common  stock and other
consideration  and (B)  immediately  after giving effect to such  transaction or
transactions  on a pro forma basis,  the Company (or any Person that becomes the
successor  to the  Company)  shall  have a  Consolidated  Net Worth  equal to or
greater than the Consolidated Net Worth of the Company immediately prior to such
transaction  or  transactions.  For the purposes of the definition of "Ownership
Change" only,  "beneficial  owner" shall be  determined in accordance  with Rule
13d-3  promulgated by the Securities and Exchange  Commission under the Exchange
Act as in effect  on the date of the  Indenture  relating  to the  Company's  9%
Senior Convertible Notes due 2002.

         Subject to the provisions of the  Indenture,  the Holder hereof has the
right, at the Holder's option, at any time prior to the close of business on the
business day  immediately  preceding  December  15,  2004,  or, as to all or any
portion  hereof called for  redemption,  the close of business on the date fixed
for redemption  (unless the Company shall default in payment due upon redemption
thereof), to convert the principal hereof or any portion of such principal which
is $1,000 or an integral  multiple  thereof,  into that number of fully paid and
nonassessable  shares of the  Company's  Common  Stock,  as said shares shall be
constituted at the date of conversion, obtained by dividing the principal amount
of this Debenture or portion thereof to be converted by the conversion  price of
$8.625,  as such conversion  price may be adjusted from time to time as provided
in the Indenture,  upon surrender of this Debenture,  together with a conversion
notice as provided in the  Indenture,  to the Company at the office or agency of
the Company  maintained for that purpose,  and,  unless the shares issuable upon
conversion  are to be issued in the same name as the  Holder of this  Debenture,
duly endorsed by, or accompanied by instruments of transfer in form satisfactory
to the  Company  and the  Trustee  duly  executed  by, the Holder or by his duly
authorized  attorney in fact. No adjustments in respect of interest or dividends
will be made upon any conversion.

         If this Debenture shall be surrendered for conversion during the period
from the close of business on any Interest  Record Date to the close of business
on the following  Interest  Payment Date,  the Holder hereof will be entitled to
receive the interest  payable on the  Debentures on the  corresponding  Interest
Payment Date notwithstanding the conversion of this Debenture after the close of
business on such Interest Record Date and prior to the close of business on such
Interest Payment Date or, subject to certain provisions  applicable to defaulted
interest  contained in the  Indenture,  the Company's  Default in payment of the
interest  due on such  Interest  Payment  Date.  However,  if this  Debenture is
surrendered  for  conversion  during the period between the close of business on
any Interest Record Date and the close of business on the corresponding Interest
Payment Date  (except  Debentures  called for  redemption  on a redemption  date
during such period) this  Debenture  must be accompanied by payment of an amount
equal to the interest  payable on that  Interest  Payment Date on the  principal
amount being converted;  provided, however, that no such payment need be made if
there shall exist at the time of conversion a Default in the payment of interest
on the  Debentures.  The interest  payment with  respect to this  Debenture,  if
called for  redemption on a redemption  date during the period from the close of
business  on  an  Interest   Record  Date  to  the  close  of  business  on  the
corresponding  Interest  Payment Date, will be payable on that Interest  Payment
Date to the  Holder  at the  close of  business  on such  Interest  Record  Date
notwithstanding  the conversion of this Debenture after the close of business on
such  Interest  Record Date and prior to the close of business on such  Interest
Payment Date, and the Holder  converting this Debenture need not make payment in
the amount of such interest upon surrender of this Debenture for conversion.

         No  fractional  shares  will be  issued  upon  any  conversion,  but an
adjustment in cash will be made, as provided in the Indenture, in respect of any
fraction of a share which would otherwise be issuable upon the surrender of this
Debenture for conversion.

         Upon due presentment  for  registration of transfer or exchange of this
Debenture at the office or agency of the Company,  a new Debenture or Debentures
of authorized  denominations  for an equal  aggregate  principal  amount will be
issued to the  transferee  in  exchange  therefor,  subject  to the  limitations
provided  in  the  Indenture,  without  charge  except  for  any  tax  or  other
governmental  charge imposed in connection  therewith.  The Company shall not be
required to exchange or register a transfer of (a) any  Debentures  for a period
of 15 days immediately preceding any selection of Debentures to be redeemed, (b)
any Debentures or portions  thereof selected or called for redemption or (c) any
Debentures or portions thereof  surrendered for conversion,  except, in the case
of any  Debenture  where  notice  has been given  that such  Debenture  is to be
redeemed, the portion thereof not so redeemed.

         The Company,  the Trustee,  any paying agent,  any conversion agent and
any  Debenture  registrar  may deem and treat the Holder  hereof as the absolute
owner of this  Debenture  (whether  or not this  Debenture  shall be overdue and
notwithstanding any notation of ownership or other writing hereon made by anyone
other than the Company or any Debenture registrar), for the purpose of receiving
payment hereof,  the conversion  hereof and for all other purposes,  and neither
the Company nor the Trustee nor any paying  agent nor any  conversion  agent nor
any Debenture  registrar  shall be affected by any notice to the  contrary.  All
payments  made to or upon the order of such Holder  shall,  to the extent of the
sum or sums paid,  satisfy and  discharge  liability  for money  payable on this
Debenture.

         No  recourse  for the  payment of the  principal  of or any  premium or
interest  on this  Debenture,  or for any claim  based  hereon or  otherwise  in
respect  hereof,  and no  recourse  under or upon any  obligation,  covenant  or
agreement of the Company in the Indenture or any indenture  supplemental thereto
or in any Debenture, or because of the creation of any indebtedness  represented
thereby,  shall  be  had  against  any  incorporator,  stockholder,  officer  or
director,  as such,  past,  present or future,  of the  Company  (other  than as
provided in the Indenture) of any successor  corporation,  of the Trustee or any
successor corporation,  or any successor to the Trustee whether by virtue of any
constitution,  statute or rule of law or by the enforcement of any assessment or
penalty or otherwise,  all such liability being, by the acceptance hereof and as
a part of the consideration for the issue hereof, expressly waived and released.

         The Company will furnish to any Holder upon written request and without
charge a copy of the Indenture. Requests may be made to:

                           Reno Air, Inc.
                           220 Edison Way
                           Reno, Nevada  89502
                           Attn:    Secretary


                           [FORM OF CONVERSION NOTICE]

To:      Reno Air, Inc.

         The undersigned Holder of this Debenture hereby  irrevocably  exercises
the option to convert this  Debenture,  or portion hereof (which is $1,000 or an
integral multiple  thereof) below  designated,  into shares of common stock, par
value $.01 per share (the "Common Stock"), of Reno Air, Inc., in accordance with
the terms of the Indenture  referred to in this Debenture,  and directs that the
shares  issuable and  deliverable  upon  conversion,  together with any check in
payment for fractional  shares and any Debentures  representing  any unconverted
principal  amount  hereof,  be  issued  and  delivered  to the  Holder  unless a
different name has been indicated  below. If shares are to be issued in the name
of a Person  other than the  Holder,  the  Holder  will pay all  transfer  taxes
payable with respect  thereto.  Any amount required to be paid by the Registered
Holder on account of interest accompanies this Debenture.

Dated:

                                              Signature(s)


         Fill in for  registration of shares if to be delivered,  and Debentures
if to be issued, other than to and in the name of the Holder:


- - - - -------------------------------
     Social Security or Other
Taxpayer Identification Number


- - - - -----------------------------------
           (Name)

- - - - ------------------------------------
           (Street Address)

- - - - ------------------------------------
           (City, State and Zip Code)
           (Please print name and address)
                            Principal amount to be converted (if less than all):









<PAGE>




                              [FORM OF ASSIGNMENT]

For value received __________________ hereby sell(s), assign(s) and transfer(s)
unto----------------------------------------------------------------------------
(Please insert name,  address and taxpayer  identification  or other identifying
number of assignee) the within Debenture and hereby irrevocably  constitutes and
appoints  ______________________ attorney in fact to transfer the said Debenture
on the books of the Company, with full power of substitution in the premises.


Dated:_______________________________           ________________________________
                                                         Signature(s)
Signature(s) must be guaranteed by an
eligible guarantor  institution which is a
participant in a Securities Transfer
Association recognized program.


- - - - ----------------------------------------
         Signature Guarantee


         AND WHEREAS, all acts and things necessary to constitute this Indenture
a valid agreement  according to its terms have been done and performed,  and the
execution of this Indenture has in all respects been duly authorized;

         NOW, THEREFORE, THIS INDENTURE WITNESSETH:

         That in order to  declare  the  terms  and  conditions  upon  which the
Debentures  are,  and are to be,  authenticated,  issued and  delivered,  and in
consideration of the premises,  of the purchase and acceptance of the Debentures
by the Holders  thereof,  the Company  covenants and agrees with the Trustee for
the equal and proportionate  benefit of the respective Holders from time to time
of the Debentures, as follows:
                                   ARTICLE 1.

                                   DEFINITIONS

         SECTION  1.01.  Definitions.  The terms  defined in this  Section  1.01
(except as herein otherwise  expressly  provided or unless the context otherwise
requires) for all purposes of this  Indenture and of any indenture  supplemental
hereto shall have the  respective  meanings  specified in this Section 1.01. All
other terms used in this  Indenture  which are defined in the other  Articles of
this  Indenture,  the Trust  Indenture Act of 1939, as amended,  or which are by
reference  therein  defined in the Securities Act of 1933, as amended (except as
herein otherwise  expressly provided or unless the context otherwise  requires),
shall have the  meanings  assigned to such terms in this  Indenture,  said Trust
Indenture  Act  and in  said  Securities  Act as in  force  at the  date  of the
execution of this Indenture as originally executed. The words "herein", "hereof"
and  "hereunder"  and words of similar import refer to this Indenture as a whole
and not to any particular Article,  Section or other subdivision.  References to
any Article,  Section or other  subdivision in this Indenture,  unless otherwise
described,  are references to an Article,  Section or other  subdivision of this
Indenture. The terms defined in this Indenture include the plural as well as the
singular.  All accounting  terms not otherwise  defined in this Indenture  shall
have  the  meanings  assigned  to them in  accordance  with  generally  accepted
accounting  principles  as in  effect  as of  the  date  of  execution  of  this
Indenture.

         Board of Directors:  The term "Board of Directors" shall mean the Board
of Directors of the Company or any  committee  duly  authorized by such Board of
Directors to perform any of its responsibilities with respect to the Debentures.

         Business Day: The term  "Business  Day" shall mean any day other than a
Saturday,  Sunday or a day on which banking institutions in The City of New York
or the  city in which  the  Principal  Office  of the  Trustee  is  located  are
authorized or obligated by law or executive order to close.

         Capital Stock: The term "Capital Stock" shall mean, with respect to any
Person,  any and all  shares,  interests,  participations  or other  equivalents
(however  designated,  whether voting or  non-voting)  of such Person's  capital
stock,  whether now  outstanding  or issued after  August 15,  1995,  including,
without limitation, all common stock and preferred stock.

         Certificate of  Designations:  The term  "Certificate of  Designations"
shall mean the  Certificate of  Designations  of Preferred  Stock of the Company
filed with the State of Nevada on October 7, 1997.

         Closing Price:  The term "Closing Price" shall have the meaning
specified in Section 14.05(b).

         Commission:  The term "Commission" shall have the meaning specified in
Section 3.04(a).

         Common Stock:  The term "Common Stock" shall mean the common stock, par
value $.01 per  share,  of the  Company  as the same  exists at the date of this
Indenture as originally  executed or as such stock may be constituted  from time
to time.

         Company: The term "Company" shall mean the Person identified as such in
the recitals  hereto,  until any  successor  corporation  shall have become such
pursuant  to  the  applicable  provisions  of  this  Indenture,  and  thereafter
"Company" shall mean such successor corporation.

         Consolidated Net Worth: The term  "Consolidated  Net Worth" shall mean,
with respect to any Person at any date of determination, shareholders' equity as
set forth on the most  recently  available  consolidated  balance  sheet of such
Person and its consolidated  Subsidiaries  (which shall be as of a date not more
than  90  days  prior  to the  date  of  such  computation),  less  any  amounts
attributable to Disqualified  Stock or any equity security  convertible  into or
exchangeable,  at the  option  of the  holder,  for  Indebtedness,  the  cost of
treasury stock and the principal  amount of any promissory notes receivable from
the sale of Capital Stock of such Person or any Subsidiary of such Person,  each
item to be determined in accordance with GAAP.

         conversion price:  The term "conversion price" shall have the meaning
 specified in Section 14.04.

         Corporate Change:  The term "Corporate Change" shall have the meaning
specified in Section 3.04(a).

         Debenture or Debentures:  The term  "Debenture" or  "Debentures"  shall
mean  any  Debenture  or  Debentures,  as the  case  may be,  authenticated  and
delivered under this Indenture.

         Default:  The term "Default" means any event, act or condition that is,
or after notice or the passage of time, or both, would be, an Event of Default.

         Defaulted Interest:  The term "Defaulted Interest" shall have the
meaning specified in Section 2.01(b).

         Disqualified  Stock:  The term  "Disqualified  Stock" means any Capital
Stock  which,  by its terms (or by the terms of any  security  into  which it is
convertible or for which it is exchangeable,  in each case, at the option of the
holder thereof),  or upon the happening of any event,  matures or is mandatorily
redeemable, pursuant to a sinking fund obligation or otherwise, or redeemable at
the option of the holder thereof, in whole or in part, on or prior to the Stated
Maturity unless such redemption  obligations can be satisfied with Capital Stock
that is not Disqualified Stock.

         Event of  Default:  The term  "Event of  Default"  shall mean any event
specified in Section  7.01,  continued for the period of time, if any, and after
the giving of the notice, if any, therein designated.

         Exchange Act:  The Securities Exchange Act of 1934, as amended.

         Exchange Amount:  The term "Exchange Amount" shall have the meaning
specified in the recitals hereto.

         Exchange Date:  The term "Exchange Date" shall have the meaning
 specified in the recitals hereto.

         GAAP:  The term "GAAP"  shall mean the  generally  accepted  accounting
principles  in the  United  States of America as in effect as of the date of the
Indenture and as such  principles  may be amended from time to time,  including,
without  limitation,  those set forth in the opinions and  pronouncements of the
Accounting  Principles  Board of the  American  Institute  of  Certified  Public
Accountants  and  statements  and  pronouncements  of the  Financial  Accounting
Standards Board or in such other  statements by such other entity as approved by
a significant segment of the account profession.

         Holder:  The term  "Holder"  shall mean any Person in whose name at the
time a particular  Debenture is  registered on the books of the Company kept for
that purpose in accordance with the terms hereof.

         Indebtedness:  The term "Indebtedness"  shall mean, with respect to any
Person at any date of determination (without duplication),  (i) all indebtedness
of such Person for borrowed money, (ii) all obligations of such Person evidenced
by bonds, debentures, notes or other similar instruments,  (iii) all obligations
of such  Person in respect of  letters  of credit or other  similar  instruments
(including reimbursement obligations with respect thereto), (iv) all obligations
of such  Person to pay the  deferred  and unpaid  purchase  price of property or
services,  which  purchase  price is due more than six months  after the date of
placing such  property in service or taking  delivery  and title  thereto or the
completion of such services,  except trade payables, (v) all obligations of such
Person  as lessee  under  capitalized  leases,  (vi) all  Indebtedness  of other
Persons  secured  by a Lien on any  asset of such  Person,  whether  or not such
Indebtedness is assumed by such Person,  (vii) all Indebtedness of other Persons
guaranteed by such Person,  and (viii) to the extent not  otherwise  included in
this definition, obligations under currency agreements, interest rate agreements
and commodity  agreements.  The amount of Indebtedness of any Person at any date
shall be the outstanding  balance at such date of all unconditional  obligations
as  described  above  and the  maximum  liability,  upon the  occurrence  of the
contingency giving rise to the obligation,  of any contingent obligation at such
date.

         Indenture:  The term "Indenture" shall mean this instrument as
originally executed or, if amended or upplemented as herein provided, as so
amended or supplemented.

         Interest Payment Date:  The term "Interest Payment Date" shall have the
meaning specified in the Debentures.

         Interest Record Date:  The term "Interest Record Date" shall have the
meaning specified in the Debentures.

         Lien:  The term  "Lien"  shall  mean  any  mortgage,  pledge,  security
interest,   encumbrance,  lien  or  charge  of  any  kind  (including,   without
limitation,  any conditional sale or other title retention agreement or lease in
the nature thereof, or any agreement to give any security interest).

         Market Value:  The term "Market Value" shall have the meaning specified
in Section 14.05(b).

         Marketable  Stock: The term "Marketable  Stock" shall mean Common Stock
or common stock of any corporation that is the successor to all or substantially
all of the  business or assets of the Company as a result of a Corporate  Change
or Ownership Change that is (or will, upon distribution  thereof,  be) listed on
the New York Stock  Exchange or the  American  Stock  Exchange,  or approved for
quotation on the Nasdaq National Market.

         Nasdaq National Market:  The term "Nasdaq National Market" shall mean
the National Market System of the National Association of Securities Dealers,
Inc. Automatic Quotation System.

         Officer:  The term "Officer"  means the chairman,  the chief  executive
officer,  the  president,  the chief  financial  officer,  the  chief  operating
officer, the chief accounting officer,  the treasurer,  any assistant treasurer,
the controller,  the secretary, any assistant secretary or any vice president of
a Person.

         Officers' Certificate: The term "Officers' Certificate", when used with
respect to any Person,  shall mean a certificate signed by two Officers,  one of
whom must be the Person's chief  executive  officer,  chief  operating  officer,
chief financial officer or chief accounting officer.

         Opinion of Counsel: The term "Opinion of Counsel" shall mean an opinion
in writing signed by legal counsel,  who may be an employee of or counsel to the
Company,  and who shall be  acceptable  to the Trustee.  Each such opinion shall
include  the  statements  provided  for in  Section  15.05 if and to the  extent
required by the provisions of such Section.

         outstanding:  The term  "outstanding",  when  used  with  reference  to
Debentures,  shall,  subject to the provisions of Section 9.04,  mean, as of any
particular time, all Debentures authenticated and delivered by the Trustee under
this Indenture, except

                  (a)      Debentures theretofore cancelled by the Trustee or
         delivered to the Trustee for cancellation;

                  (b)  Debentures,  or  portions  thereof,  for the  payment  or
         redemption  of which  money in the  necessary  amount  shall  have been
         deposited  in trust with the  Trustee or with any paying  agent  (other
         than the Company) or shall have been set aside and  segregated in trust
         by the  Company  (if the  Company  shall act as its own paying  agent);
         provided,  however, that if such Debentures are to be redeemed prior to
         the maturity  thereof,  notice of such redemption shall have been given
         as provided in Article 3 or provision satisfactory to the Trustee shall
         have been made for giving such notice;

                  (c) Debentures in lieu of or in  substitution  for which other
         Debentures shall have been  authenticated and delivered pursuant to the
         terms of Section  2.06,  unless  proof  satisfactory  to the Trustee is
         presented that any such Debentures are held by bona fide Holders in due
         course; and

                  (d) Debentures converted into Common Stock pursuant to Article
         14 and Debentures not deemed outstanding pursuant to Section 3.02.

         Ownership Change:  The term "Ownership Change" shall have the meaning
 specified in Section 3.04(a).

          Person: The term "Person" shall mean an individual,  a corporation,  a
partnership,  an  association,  a trust or any  other  entity  or  organization,
including a government or political  subdivision or an agency or instrumentality
thereof.

         Predecessor Debenture: The term "Predecessor Debenture" shall mean with
respect to any particular Debenture every previous Debenture evidencing all or a
portion of the same debt as that evidenced by such  particular  Debenture;  and,
for the purposes of this definition,  any Debenture  authenticated and delivered
under  Section 2.06 in lieu of a lost,  destroyed or stolen  Debenture  shall be
deemed to evidence the same debt as the lost, destroyed or stolen Debenture.

         Preferred Stock:  The term "Preferred Stock" shall have the meaning
specified in the recitals hereto.

         Principal  Office of the  Trustee:  The term  "Principal  Office of the
Trustee", or other similar term, shall mean the principal office of the Trustee,
at  which  at  any  particular  time  its  corporate  trust  business  shall  be
administered,  which office is, at the date as of which this Indenture is dated,
located at                                  , Attn:  Corporate Trust Division.

         Responsible  Officer:  The term "Responsible  Officer",  when used with
respect to the  Trustee,  shall mean any  officer  or  assistant  officer in the
corporate trust  department of the Trustee assigned by the Trustee to administer
its corporate trust matters.

         Senior  Indebtedness:  The term  "Senior  Indebtedness"  shall mean the
principal of, premium,  if any, and interest on (including,  without limitation,
any  interest  accruing  subsequent  to the filing of a petition or other action
concerning bankruptcy or other similar proceedings, penalties, reimbursements or
indemnification  amounts,  fees,  expenses  or  other  amounts  relating  to any
indemnification)  on any of the  following and any other payment due pursuant to
any agreement or instrument creating or evidencing any of the following, whether
outstanding at the date hereof or hereafter created, incurred or assumed:

                  (a)      the Senior Notes;

                  (b)  indebtedness  of the  Company  for money  borrowed  or in
         respect  of  letters  of credit  issued  for its own  account,  whether
         outstanding  on the date of execution of this  Indenture or  thereafter
         created, incurred or assumed;

                  (c)  guarantees  by the  Company  of  indebtedness  for  money
         borrowed  by,   payment  or  performance   obligations   due  from,  or
         reimbursement  obligations  under  letters of credit  of,  any  Person,
         whether  outstanding  on the date of  execution  of this  Indenture  or
         thereafter created, incurred or assumed;

                  (d)   purchase   money   indebtedness   evidenced   by  notes,
         lease-purchase agreements,  purchase contracts or agreements or similar
         instruments  for the  payment of which the  Company is  responsible  or
         liable, by guarantees or otherwise,  whether outstanding on the date of
         execution of this Indenture or thereafter created, incurred or assumed;

                  (e)  obligations  of the Company under any agreement to lease,
         or any lease of, any real or personal property which are required to be
         capitalized  in  accordance  with GAAP which by the terms  thereof  are
         expressly designated as Senior Indebtedness, whether outstanding on the
         date of execution of this Indenture or thereafter created,  incurred or
         assumed; and

                  (f) modifications, renewals, extensions and refundings of any
         such indebtedness, guarantees or obligations;

unless,  in the instrument  creating or evidencing the same or pursuant to which
the same is outstanding,  it is provided that such  indebtedness,  guarantees or
obligations, or such modifications,  renewals, extensions or refundings thereof,
or the obligations of the Company  pursuant to such a guarantee,  are either (i)
not superior in right of payment to the Debentures or (ii)  subordinate in right
of payment to all other indebtedness of the Company.

         Senior Notes:  The Company's 9% Senior Convertible Notes due 2002.

         Senior Note  Indenture:  The term  "Senior  Note  Indenture"  means the
Indenture  dated as of August 15,  1995 by and  between  the Company and Shawmut
Bank Connecticut, National Association, as Trustee.

         Stated  Maturity:  The term  "Stated  Maturity"  shall  mean,  (i) with
respect to any debt  security,  the date  specified in such debt security as the
fixed date on which the final  installment of principal of such debt security is
due and payable and (ii) with respect to any scheduled  installment of principal
or interest on any debt  security,  the date  specified in such debt security as
the fixed date on which such installment is due and payable.

         Subsidiary:  The term  "Subsidiary"  shall  mean,  with  respect to any
Person, any corporation, association or other business entity of which more than
50% of the total  voting  power of shares of  Capital  Stock  entitled  (without
regard  to the  occurrence  of any  contingency)  to  vote  in the  election  of
directors,  managers  or  trustees  thereof is at the time owned or  controlled,
directly or indirectly,  by such Person or one or more of the other Subsidiaries
of such Person or a combination thereof.

         Trading Date:  The term "Trading Date" shall have the meaning specified
in Section 14.05(b).

         Trust  Indenture  Act:  The term "Trust  Indenture  Act" shall mean the
Trust  Indenture  Act of  1939,  as  amended,  as it was in force at the date of
execution of this Indenture, except as provided in Section 10.03.

         Trustee: The term "Trustee" shall mean the Person identified as such in
the recitals  hereto,  and,  subject to the  provisions of Article 8, shall also
include its successors and assigns as Trustee hereunder.
                                   ARTICLE 2.

                   issue, description, execution, registration
                           AND EXCHANGE OF DEBENTURES

         SECTION 2.01. The Debentures. (a) The Debentures,  substantially in the
form contained in the recitals  hereto,  shall be designated as "9%  Convertible
Subordinated Debentures due 2004". Debentures equal to the Exchange Amount, upon
the execution of this Indenture and  satisfaction of the conditions for exchange
of Preferred Stock for Debentures  contained in the Certificate of Designations,
may be executed by the Company and delivered to the Trustee for authentication.

         (b) The  Person  in  whose  name  any  Debenture  (or  its  Predecessor
Debenture) is  registered  at the close of business on any Interest  Record Date
with  respect to any  Interest  Payment  Date shall be  entitled  to receive the
interest  payable on such Interest  Payment Date  (subject to the  provisions of
Article 3 or Article 14 in the case of any Debenture or  Debentures,  or portion
thereof, called for redemption or surrendered for conversion, respectively, on a
date subsequent to the Interest  Record Date and prior to such Interest  Payment
Date)  notwithstanding  the  cancellation of such Debenture upon any conversion,
registration of transfer or exchange  subsequent to the Interest Record Date and
prior to such Interest Payment Date or, subject to the provisions  applicable to
Defaulted  Interest  specified in the next  sentence,  the Company's  Default in
payment of the interest due on such Interest  Payment Date.  Any interest on any
Debenture which is payable,  but is not punctually paid or duly provided for, on
any said Interest Payment Date  ("Defaulted  Interest") shall forthwith cease to
be  payable  to the  Holder  by  virtue of his  having  been such  Holder on the
relevant  Interest  Record Date; and such Defaulted  Interest may be paid by the
Company, at its election in each case, as provided in clause (1) or (2) below:

                  (1) The  Company  may elect to make  payment of any  Defaulted
         Interest  to the  Persons  in whose  names  the  Debentures  (or  their
         respective  Predecessor  Debentures)  are  registered  at the  close of
         business on a special  record date (to be so  designated by the Company
         as hereinafter provided,  the "Special Record Date") for the payment of
         such Defaulted Interest,  which shall be fixed in the following manner.
         The  Company  shall  notify  the  Trustee  in  writing of the amount of
         Defaulted  Interest  proposed to be paid on each Debenture and the date
         of the proposed payment, and at the same time the Company shall deposit
         with the  Trustee  an amount  of money  equal to the  aggregate  amount
         proposed to be paid in respect of such Defaulted Interest or shall make
         arrangements  satisfactory to the Trustee for such deposit prior to the
         date of the proposed  payment,  such money when deposited to be held in
         trust  for the  benefit  of the  Persons  entitled  to  such  Defaulted
         Interest as in this clause  provided.  The  Company  shall  designate a
         Special  Record Date  acceptable to the Trustee for the payment of such
         Defaulted  Interest  which  shall be not more than 15 days and not less
         than ten days prior to the date of the  proposed  payment  and not less
         than 15 days  after the  receipt  by the  Trustee  of the notice of the
         proposed payment.  The Trustee shall, in the name and at the expense of
         the Company,  cause notice of the  proposed  payment of such  Defaulted
         Interest and the Special Record Date therefor to be mailed, first-class
         postage  prepaid,  to each  Holder at his  address as it appears in the
         Debenture register, not less than ten days prior to such Special Record
         Date. Notice of the proposed payment of such Defaulted Interest and the
         Special  Record Date  therefor  having been so mailed,  such  Defaulted
         Interest shall be paid to the Persons in whose names the Debentures (or
         their respective  Predecessor  Debentures) are recorded at the close of
         business  on such  Special  Record  Date and shall no longer be payable
         pursuant to the following clause (2).

                  (2) The Company may make payment of any Defaulted  Interest in
         any other lawful manner not  inconsistent  with the requirements of any
         securities  exchange on which the Debentures may be listed or system of
         automated  dissemination of quotations of securities price in which the
         Debentures  may be traded,  and upon such  notice as may be required by
         such  exchange or system if,  after  notice given by the Company to the
         Trustee of the proposed payment pursuant to this clause, such manner of
         payment  shall be deemed  practicable  by the  Trustee  and the Trustee
         shall have so notified the Company.

Interest shall accrue on Defaulted Interest,  to the extent permitted by law, at
the rate per annum applicable to outstanding principal and shall be payable in a
like  manner  to and  concurrently  with  the  Company's  payment  of  Defaulted
Interest.

         (c) Prior to  issuance  of the  Debentures,  or as soon as  practicable
thereafter,  the Company  shall  endeavor to have the  Debentures  approved  for
listing  on the New York  Stock  Exchange,  or listed  upon any  other  national
securities exchange upon which the Common Stock is listed.

         SECTION 2.02. Form of Debentures.  (a) The Debentures and the Trustee's
certificate  of   authentication   to  be  borne  by  the  Debentures  shall  be
substantially  in the form set forth in the recitals to this  Indenture.  Any of
the Debentures may have imprinted  thereon such legends or  endorsements  as the
Company Officers  executing them may approve  (execution of the Debentures to be
conclusive  evidence  of such  approval)  and as are not  inconsistent  with the
provisions  of this  Indenture,  or as may be required to comply with any law or
with any rule or regulation made pursuant thereto or with any rule or regulation
of any stock  exchange or system of automated  dissemination  of  quotations  of
securities prices on which the Debentures may be listed or traded, or to conform
to usage.

         (b)  The  terms  and  provisions   contained  in  the  Debentures  will
constitute,  and are hereby expressly made, a part of this Indenture and, to the
extent applicable,  the Company and the Trustee, by their execution and delivery
of this Indenture,  expressly agree to such terms and provisions and to be bound
thereby.

         SECTION 2.03. Date and Denomination of Debentures. The Debentures shall
be issuable in registered  form without coupons in  denominations  of $1,000 and
any integral  multiple of $1,000.  Each Debenture shall be dated the date of its
authentication  and shall bear  interest  at a rate of [ ]% per  annum,  payable
semiannually as provided in the form of Debenture hereinabove recited.

         SECTION  2.04.   Execution  and   Authentication  of  Debentures.   The
Debentures  shall be  signed in the name and on  behalf  of the  Company  by the
manual or facsimile signature of two of its Officers. The Company's seal will be
reproduced on the Debentures and may be in facsimile  form. Only such Debentures
as shall bear thereon a certificate of authentication  substantially in the form
hereinbefore recited, manually executed by the Trustee, shall be entitled to the
benefits of this  Indenture  or be valid or  obligatory  for any  purpose.  Such
certificate  by the Trustee upon any Debenture  executed by the Company shall be
conclusive   evidence  that  the  Debenture  so  authenticated   has  been  duly
authenticated  and  delivered  hereunder  and that the Holder is entitled to the
benefits of this Indenture.

         The Company  shall notify the Trustee of its  intention to exchange all
outstanding shares of Preferred Stock for Debentures not less than 45 days prior
to the  Exchange  Date.  On or prior to the  Exchange  Date,  the Trustee  shall
authenticate  Debentures  for original issue in the aggregate  principal  amount
equal to the Exchange  Amount upon receipt of an exchange  order.  Such exchange
order  shall  direct the  Trustee to  authenticate  Debentures  in an  aggregate
principal  amount  equal to the Exchange  Amount and shall  contain an Officers'
Certificate certifying that: (a) no arrearage exists in the payment of dividends
on the Preferred  Stock;  (b) after giving effect to the exchange there shall be
no Default or Event of  Default;  (c) the  Company's  ability  to  exchange  the
Preferred  Stock for  Debentures  and the  effecting of such  exchange  will not
violate the terms of the Senior Note  Indenture or any of the terms of documents
governing the  Company's  other  Indebtedness;  and (d) all  conditions  for the
exchange  required to be satisfied under the  Certificate of  Designations  have
been  satisfied.  The Company  shall mail notice of such  exchange,  first class
prepaid,  not less than 30 and not more than 60 days prior to the Exchange Date,
to the Holders on the record date for such exchange.

         In case any Officer who shall have signed any of the  Debentures  shall
cease to be such  Officer  before  the  Debentures  so  signed  shall  have been
authenticated and delivered by the Trustee, or disposed of by the Company,  such
Debentures  nevertheless  may be  authenticated  and delivered or disposed of as
though the person who signed such  Debentures had not ceased to be such Officer;
and any  Debenture  may be signed by such  person as, at the actual  date of the
execution of such  Debenture,  shall be an Officer,  although at the date of the
execution of this Indenture any such person was not an Officer.

         SECTION  2.05.  Exchange and  Registration  of Transfer of  Debentures.
Debentures may be exchanged for a like aggregate  principal amount of Debentures
of other authorized denominations.  Debentures may be presented for registration
of transfer and exchange at the office or agency to be maintained by the Company
as set forth in Section  5.02,  and the  Company  shall  execute and the Trustee
shall  authenticate and deliver in exchange therefor the Debenture or Debentures
which the Holder  making the  exchange  shall be entitled  to  receive,  bearing
registration numbers not contemporaneously outstanding.

         The  Company  shall  cause to be kept at said  office of the Company or
agency maintained as set forth in Section 5.02, a register in which,  subject to
such reasonable regulations as it may prescribe,  Debentures shall be registered
and the transfer of  Debentures  shall be registered as provided in this Article
2. Such register  shall be in written form or in any other form capable of being
converted into written form within a reasonable  time. At all  reasonable  times
such register shall be open for inspection by the Trustee.  Upon due presentment
for  registration  of  transfer  of any  Debenture  at any such office or agency
maintained  by the  Company,  the Company  shall  execute and  register  and the
Trustee  shall  authenticate  and  deliver  in the  name  of the  transferee  or
transferees  a new  Debenture or  Debentures  for an equal  aggregate  principal
amount.

         All Debentures  presented for registration of transfer or for exchange,
redemption,  conversion  or payment  shall (if so required by the Company or the
Trustee) be duly  endorsed  by, or be  accompanied  by a written  instrument  or
instruments of transfer in form satisfactory to the Company and the Trustee duly
executed by, the Holder or his attorney in fact duly authorized in writing.

         No service  charge  shall be made for any exchange or  registration  of
transfer of Debentures,  but the Company may require payment of a sum sufficient
to cover any tax or other governmental charge payable in connection therewith.

         The Company shall not be required to exchange or register a transfer of
(a) any Debentures for a period of 15 days  immediately  preceding any selection
of Debentures to be redeemed, (b) any Debentures or portions thereof selected or
called  for  redemption  or (c) any  Debentures  or  portions  of any  Debenture
surrendered  for conversion,  except,  in the case of any Debenture where notice
has been given that such  Debenture is to be redeemed or converted in part,  the
portion thereof not to be so redeemed or converted.

         All Debentures  issued upon any registration of transfer or exchange of
Debentures shall be valid obligations of the Company,  evidencing the same debt,
and  entitled  to the same  benefits  under this  Indenture,  as the  Debentures
surrendered upon such exchange or registration of transfer.

         SECTION 2.06. Mutilated,  Destroyed, Lost or Stolen Debentures. In case
any temporary or definitive  Debenture  shall become  mutilated or be destroyed,
lost or stolen, the Company in its discretion may execute,  and upon its request
the Trustee shall  authenticate  and deliver,  a new Debenture of like tenor and
principal  amount,  bearing  a  number  not  contemporaneously  outstanding,  in
exchange and  substitution  for the  mutilated  Debenture,  or in lieu of and in
substitution for the Debenture so destroyed,  lost or stolen.  In each case, the
applicant  for a substituted  Debenture  shall furnish to the Company and to the
Trustee  such  security or  indemnity as may be required by them to save each of
them harmless,  and, in case of destruction,  loss or theft, the applicant shall
also furnish to the Company and to the Trustee evidence to their satisfaction of
the destruction, loss or theft of such Debenture and of the ownership thereof.

         Upon the issuance of any substituted Debenture, the Company may require
the payment of a sum  sufficient to cover any tax or other  governmental  charge
that may be  imposed  in  relation  thereto  and any other  reasonable  expenses
connected  therewith.  In case any  Debenture  which has  matured or is about to
mature or has been called for redemption or is about to be converted into Common
Stock shall become mutilated or be destroyed,  lost or stolen,  the Company may,
instead of issuing a substitute  Debenture,  pay or authorize  the payment of or
convert or authorize  the  conversion  of the same  (without  surrender  thereof
except in the case of a mutilated  Debenture)  if the applicant for such payment
or  conversion  shall furnish to the Company and to the Trustee such security or
indemnity as may be required by them to save each of them  harmless and, in case
of  destruction,  loss or theft,  evidence  satisfactory  to the Company and the
Trustee of the destruction, loss or theft of such Debenture and of the ownership
thereof.

         Each  substituted  Debenture  issued pursuant to the provisions of this
Section  2.06 by virtue of the fact that any  Debenture  is  destroyed,  lost or
stolen shall  constitute  an additional  contractual  obligation of the Company,
whether or not the  destroyed,  lost or stolen  Debenture  shall be found at any
time,  and shall be entitled to all the benefits of (but shall be subject to all
the limitations set forth in) this Indenture  equally and  proportionately  with
any and all other Debentures duly issued  hereunder.  To the extent permitted by
law, all Debentures shall be held and owned upon the express  condition that the
foregoing provisions are exclusive with respect to the replacement or payment or
conversion of mutilated, destroyed, lost or stolen Debentures and shall preclude
any and all other rights or remedies notwithstanding any law or statute existing
or hereafter  enacted to the contrary with respect to the replacement or payment
or  conversion  of  negotiable  instruments  or other  securities  without their
surrender.

         SECTION  2.07.  Temporary   Debentures.   Pending  the  preparation  of
definitive Debentures,  the Company may execute and the Trustee, upon receipt of
written instructions from the Company,  shall authenticate and deliver temporary
Debentures (printed or lithographed).  Temporary Debentures shall be issuable in
any authorized  denomination,  and  substantially  in the form of the definitive
Debentures  but  with  such  omissions,  insertions  and  variations  as  may be
appropriate for temporary  Debentures,  all as may be determined by the Company.
Each such temporary Debenture shall be executed by the Company and authenticated
by the Trustee upon the same  conditions and in  substantially  the same manner,
and with the same effect,  as the definitive  Debentures.  Without  unreasonable
delay,  the  Company  will  execute  and  deliver  to  the  Trustee   definitive
Debentures,  and thereupon any or all temporary Debentures may be surrendered in
exchange  therefor  at the  office  or agency of the  Company  to be  maintained
pursuant to Section  5.02,  and the Trustee  shall  authenticate  and deliver in
exchange for such temporary  Debentures an equal aggregate  principal  amount of
definitive  Debentures.  Such  exchange  shall be made by the Company at its own
expense and without  any charge  therefor.  Until so  exchanged,  the  temporary
Debentures  shall in all  respects be entitled to the same  benefits  under this
Indenture as definitive Debentures authenticated and delivered hereunder.

         SECTION  2.08.   Cancellation   of  Debentures   Paid.  All  Debentures
surrendered  for the purpose of  payment,  redemption,  conversion,  exchange or
registration  of transfer  shall,  if  surrendered  to the Company or any paying
agent or any Debenture  registrar or any conversion  agent,  be delivered to the
Trustee and promptly  cancelled by it, or, if surrendered to the Trustee,  shall
be promptly  cancelled by it, and no Debentures  shall be issued in lieu thereof
except as expressly  permitted by any of the provisions of this  Indenture.  The
Trustee shall destroy all cancelled securities and deliver a certificate of such
destruction to the Company.  If the Company shall acquire any of the Debentures,
such  acquisition  shall not  operate as a  redemption  or  satisfaction  of the
indebtedness  represented  by such  Debentures  unless  and  until  the same are
delivered to the Trustee for cancellation.

         SECTION 2.09. CUSIP Numbers.  The Company in issuing the Debentures may
use "CUSIP"  numbers (if then generally in use), and the Trustee shall use CUSIP
numbers in notices of redemption  or exchange as a  convenience  to the Holders;
provided,  however,  that any such notice shall state that no  representation is
made as to the correctness of accuracy of the CUSIP numbers either as printed on
the  Debentures or as contained in any notice of redemption or exchange and that
reliance may be placed only on the other  identification  numbers printed on the
Debentures,  and any such  redemption  or exchange  shall not be affected by any
defect in or omission of such  numbers.  The Company shall  properly  notify the
Trustee of any change in the CUSIP numbers.
                                   ARTICLE 3.

                            REDEMPTION OF DEBENTURES

         SECTION 3.01. Redemption Prices. The Company may, at its option, redeem
at any time or from  time to time,  in whole or in part,  the  Debentures,  upon
notice as set forth in Section  3.02,  at the time or times and at the  optional
redemption  prices  set  forth in the  form of  Debenture  hereinabove  recited,
together  with  accrued  and  unpaid  interest,  if any,  to the date  fixed for
redemption.

         SECTION 3.02.  Notice of Redemption;  Selection of Debentures.  In case
the Company shall desire to exercise the right to redeem all or, as the case may
be, any part of the Debentures pursuant to Section 3.01, it shall fix a date for
redemption  and, at its written  request,  the Trustee in the name of and at the
expense  of the  Company,  shall  mail or  cause to be  mailed a notice  of such
redemption  at least 30 and not more  than 60 days  prior to the date  fixed for
redemption  to each Holder of Debentures so to be redeemed as a whole or in part
at each such Holder's last address as the same appears on the registry  books of
the Company.  Such mailing shall be by first-class mail. The notice if mailed in
the manner  herein  provided  shall be  conclusively  presumed to have been duly
given,  whether or not the Holder receives such notice. In any case,  failure to
give such  notice  by mail or any  defect  in the  notice  to the  Holder of any
Debenture  designated  for redemption as a whole or in part shall not affect the
validity of the  proceedings for the redemption of any other  Debenture.  In the
event that the Company requests that the Trustee mail or cause to be mailed such
notice of redemption,  the Company shall make such request not less than 45 days
prior to the date fixed for redemption.

         Each such notice of redemption  shall  specify the principal  amount of
each  Debenture to be redeemed,  the date fixed for  redemption,  the redemption
price at which  Debentures  are to be redeemed,  the place or places of payment,
that payment will be made upon  presentation  and surrender of such  Debentures,
that such redemption is at the option of the Company,  that interest  accrued to
the date fixed for redemption will be paid as specified in said notice, and that
on and after the date fixed for redemption  interest  thereon or on the portions
thereof to be redeemed  will cease to accrue.  Such notice  shall also state the
current  conversion  price  and the date on which  the  right  to  convert  such
Debentures or portions thereof into Common Stock will expire.  If fewer than all
the Debentures are to be redeemed,  the notice of redemption  shall identify the
Debentures to be redeemed. In case any Debenture is to be redeemed in part only,
the notice of redemption shall state the portion of the principal amount thereof
to be redeemed and shall state that on and after the date fixed for  redemption,
upon  surrender of such  Debenture,  a new  Debenture or Debentures in principal
amount equal to the unredeemed portion thereof will be issued.

         Prior to 9:00 A.M. local time on the  redemption  date specified in the
notice of redemption given as provided in this Section, the Company will deposit
with the Trustee or with one or more paying agents (or, if the Company is acting
as its own paying agent,  set aside,  segregate and hold in trust as provided in
Section 5.04), in immediately  available funds, an amount of money sufficient to
redeem on the redemption date all the Debentures so called for redemption (other
than those  theretofore  surrendered  for  conversion  into Common Stock) at the
appropriate redemption price, together with accrued and unpaid interest, if any,
to the date fixed for  redemption.  If any  Debenture  called for  redemption is
converted  pursuant  hereto,  any money deposited with the Trustee or any paying
agent or so segregated  and held in trust for the  redemption of such  Debenture
shall be paid to the Company upon its  request,  or, if then held by the Company
shall be discharged  from such trust. If fewer than all the Debentures are to be
redeemed,  the Company  will give the Trustee  written  notice not fewer than 45
days  prior to the  redemption  date as to the  aggregate  principal  amount  of
Debentures to be redeemed.

         If fewer than all the Debentures are to be redeemed,  the Trustee shall
select the  Debentures  (or  portions of  Debentures,  in integral  multiples of
$1,000) to be redeemed, by lot or in such other manner as it shall deem fair and
reasonable (and in a manner which complies with the requirements then applicable
to the Company of any stock  exchange or system of  automated  dissemination  of
quotations of securities  prices rules or of laws).  If any Debentures  selected
for partial  redemption  is converted in part pursuant to this  Indenture  after
such selection,  the converted portion of such Debenture shall be deemed (so far
as may be) to be the portion so selected  for  redemption.  The  Debentures  (or
portions  thereof) so selected  shall be deemed duly selected for redemption for
all purposes hereof,  notwithstanding  that any such Debenture is converted as a
whole or in part before the mailing of the notice of redemption.

         The  Trustee  shall  promptly  notify  the  Company  in  writing of the
Debentures selected for redemption and in the case of any Debenture selected for
partial redemption, the principal amount thereof being redeemed.

         For all  purposes  of this  Indenture,  unless  the  context  otherwise
requires,  all provisions relating to the redemption of Debentures shall relate,
in the case of any  Debentures  redeemed or to be redeemed  only in part, to the
portion of the principal of such Debenture which has been or is to be redeemed.

         SECTION 3.03. Payment of Debentures Called for Redemption. If notice of
redemption  has been given as  provided  above,  the  Debentures  or portions of
Debentures with respect to which such notice has been given shall,  unless first
converted into Common Stock pursuant to the terms hereof, become due and payable
on the date and at the place or places  stated in such notice at the  applicable
redemption price, together with interest accrued and unpaid, if any, to the date
fixed for  redemption,  and on and after said date  (unless  the  Company  shall
default in the payment of such Debentures at the redemption price, together with
interest accrued and unpaid, if any, to said date) interest on the Debentures or
portions of the  Debentures so called for  redemption  shall cease to accrue and
such  Debentures  shall cease from and after the date fixed for redemption to be
convertible  into Common  Stock and,  except as  provided  in Sections  8.05 and
12.04, to be entitled to any benefit or security under this  Indenture,  and the
Holders  thereof  shall have no right in respect of such  Debentures  except the
right to receive the  redemption  price thereof and unpaid  interest to the date
fixed for  redemption.  On  presentation  and surrender of such  Debentures at a
place of payment specified in the redemption  notice, the said Debentures or the
specified  portions  thereof  shall be paid and  redeemed  by the Company at the
applicable  redemption price together with interest accrued and unpaid,  if any,
thereon to the date fixed for redemption; provided, however, that any semiannual
payment  of  interest  becoming  due on the date fixed for  redemption  shall be
payable to the Holders of such  Debentures  registered  as such on the  relevant
Interest  Record  Date  subject to the terms and  provisions  of  Section  2.01.
Subject to the provisions applicable to Defaulted Interest, the interest payment
with respect to a Debenture called for redemption on a date fixed for redemption
during the period from the close of  business on an Interest  Record Date to the
close of business on the corresponding Interest Payment Date shall be payable on
such  Interest  Payment  Date to such  Holder at the close of  business  on such
Interest Record Date  notwithstanding  the conversion of such Debenture pursuant
to Article 14 after such Interest Record Date and prior to the close of business
on such Interest Payment Date, and the Holder converting such Debenture need not
include  a  payment  in the  amount  of such  interest  upon  surrender  of such
Debenture for conversion.

         Upon  presentation of any Debenture  redeemed in part only, the Company
shall  execute and the Trustee,  upon receipt of written  instructions  from the
Company, shall authenticate and deliver to the Holder thereof, at the expense of
the Company,  a new Debenture or  Debentures,  of authorized  denominations,  in
principal amount equal to the unredeemed portion of the Debentures so presented.

         Notwithstanding  the  foregoing,  the  Trustee  shall  not  redeem  any
Debentures or mail any notice of optional redemption during the continuance of a
Default in  payment  of  principal  of,  premium,  if any,  or  interest  on the
Debentures or of any Event of Default of which the Trustee has received  written
notice.  If any  Debenture  called  for  redemption  shall  not be so paid  upon
surrender thereof for redemption,  the principal,  premium, if any, and interest
shall,  until paid or duly  provided  for, bear interest from the date fixed for
redemption at the rate borne by the Debenture,  to the extent  permitted by law,
and such Debenture shall remain convertible into Common Stock in accordance with
the  provisions of this  Indenture  until the  principal,  premium,  if any, and
interest shall have been paid or duly provided for.

         SECTION 3.04. Redemption at Option of Holder. (a) Each Holder,  subject
to the  provisions  of this Section  3.04,  shall have the option to require the
Company to redeem all,  but not less than all, of the  Debentures  owned by such
Holder (the "Redemption Right") at a redemption price, payable to such Holder in
cash or Marketable  Stock, at the option of the Company,  equal in value to 100%
of their principal amount plus accrued and unpaid interest,  if any, to the date
fixed for redemption upon the occurrence of either of the following events:  (i)
at such time as there occurs any consolidation of the Company with, or merger of
the  Company  into,  any other  Person,  any merger of another  Person  into the
Company,  or any sales or transfers of all or substantially all of the assets of
the Company to another  Person (other than a merger (A) which does not result in
any reclassification, conversion, exchange or cancellation of outstanding shares
of Common Stock or (B) which is effected  solely to change the  jurisdiction  of
incorporation  of the Company and results in a  reclassification,  conversion or
exchange of  outstanding  shares of Common  Stock into  solely  shares of Common
Stock) (a "Corporate  Change") or (ii) at such time as any Person (including any
syndicate  or group  deemed  to be a  "person"  under  Section  13(d)(3)  of the
Exchange  Act,  other than the  Company,  any  subsidiary  of the Company or any
employee  benefit  plan of the  Company),  is or becomes the  beneficial  owner,
directly  or  indirectly,  through  a  purchase,  merger  or  other  acquisition
transaction or series of transactions, of shares of capital stock of the Company
entitling  such Person to exercise  50% or more of the total voting power of all
shares  of  capital  stock of the  Company  entitled  to vote  generally  in the
election of the directors (an "Ownership  Change");  provided  however,  that an
Ownership Change shall not be deemed to have occurred if (A) at least 80% of the
consideration (excluding cash payments for fractional shares) to be paid for the
Common Stock in the  transaction  or  transactions  consists of shares of common
stock traded on a national  securities exchange or quoted on the Nasdaq National
Market and, as a result of such transaction or transactions such Preferred Stock
becomes  convertible  solely into such common stock and other  consideration and
(B) immediately after giving effect to such transaction or transactions on a pro
forma  basis,  the  Company (or any Person that  becomes  the  successor  to the
Company)  shall  have a  Consolidated  Net Worth  equal to or  greater  than the
Consolidated Net Worth of the Company  immediately  prior to such transaction or
transactions.  For the purposes of the  definition of  "Ownership  Change" only,
"beneficial owner" shall be determined in accordance with Rule 13d-3 promulgated
by the Securities and Exchange  Commission (the "Commission") under the Exchange
Act as in effect on the date of the Senior Note Indenture.

         (b) Except as used in the  definition of  "Ownership  Change," a Person
shall be deemed to have  "beneficial  ownership"  with  respect to, and shall be
deemed to  "beneficially  own", any securities of the Company in accordance with
the  definitions  of such terms in Section 13 of the  Exchange Act and the rules
and  regulations  (including  Rule 13d-3,  Rule 13d-5 and any  successor  rules)
promulgated  by the  Commission  thereunder ; provided,  however,  that a Person
shall be deemed to have  beneficial  ownership of all  securities  that any such
Person has a right to acquire  whether such right is exercisable  immediately or
only after the  passage  of time and  without  regard to the  60-day  limitation
referred to in Rule 13d-3.

         (c) In the event of any  Corporate  Change or  Ownership  Change,  each
Holder shall have the Redemption Right for a period of 45 days after the mailing
of a notice to the Holders by the Company  that a Corporate  Change or Ownership
Change has occurred.  A Holder must exercise  such  Redemption  Right within the
45-day period after the mailing of such notice by the Company or such Redemption
Right will  expire upon the last day of such  period  (the  "Redemption  Date").
Exercise of such Redemption Right to the extent permitted by law (including,  if
applicable,  Rule 13e-4 under the Exchange Act) will be irrevocable and interest
on the Debentures  tendered for  redemption  will cease to accrue from and after
the Redemption  Date. Each Holder's  exercise of such Redemption  Right shall be
made by  submitting  to the  Trustee not later than the close of business on the
Redemption  Date a  completed  Demand Form (as  defined  below)  relating to the
Debentures to be redeemed,  together with the  Debentures  with respect to which
the right is being exercised, duly endorsed for transfer to the Company.

         (d) If a Corporate  Change or Ownership  Change  occurs with respect to
the Company,  then, as soon as practicable and in any event within 30 days after
the occurrence of such Corporate Change or Ownership  Change,  the Company shall
mail to each Holder and the  Trustee a form of written  demand to be used by the
Holder to exercise  his  Redemption  Right (a "Demand  Form") and a notice which
shall  disclose the occurrence of the Corporate  Change or Ownership  Change and
the right of the Holder to require the Company to redeem all,  but not less than
all, of such Holder's  Debentures  pursuant to this Section 3.04 and shall state
the Redemption Date, the redemption  price,  whether such redemption price shall
be paid in cash or Marketable  Stock,  the name and address of the paying agent,
the continuing conversion rights, if any, under Section 14.01 and the conversion
price then in effect  pursuant to Section  14.04,  and that the Debentures to be
redeemed  must be  surrendered  to the paying  agent to collect  the  redemption
price.

         (e) By 12:00 noon, New York time, on the Business Day immediately prior
to the  Redemption  Date,  the Company  shall deposit with the Trustee or one or
more paying  agents (or, if the Company is acting as its own paying  agent,  set
aside,  segregate  and hold in trust as  provided in Section  5.04)  immediately
available funds in an amount  sufficient to redeem on the Redemption Date all of
the Debentures outstanding on the date of the delivery of the notice referred to
above (or  Marketable  Stock of the same value,  if the Company has so elected).
Following  payment of the  redemption  price of all  Debentures  required  to be
redeemed  pursuant to this Section 3.04, all funds,  and any  Marketable  Stock,
remaining from the amounts previously deposited with the Trustee or other paying
agent or set aside by the Company,  and all interest  earned  thereon,  shall be
immediately released to the Company.

         (f) The  Company  shall  notify the  Holders of any  pending  Ownership
Change or Corporate  Change as soon as practicable  and in any event at least 30
days in advance of the effective date of any such Ownership  Change or Corporate
Change  in order  to  allow  such  Holders  an  opportunity  to  exercise  their
conversion  rights with respect to the Debentures prior to the effective date of
such Ownership Change or Corporate Change and before their Redemption Right with
respect to their Debentures commences.

         (g) The Company  agrees that it will not complete any Ownership  Change
or  Corporate  Change  unless  proper  provision  has been made to  satisfy  its
obligations under this Section 3.04.

         (h) The Redemption  Right arising upon an Ownership Change will only be
applicable with respect to the first Ownership Change that occurs after the date
hereof.

         (i) The  Company  will comply with all  applicable  tender  offer rules
under the  Exchange  Act,  including  without  limitation  Rules 13e-4 and 14e-1
thereunder,  as then in effect, with respect to any redemption of the Debentures
upon a Corporate Change or Ownership Change.

                                   ARTICLE 4.

                           SUBORDINATION OF DEBENTURES

         SECTION 4.01.  Agreement of  Subordination.  The Company  covenants and
agrees,  and each  Holder  of  Debentures  by his  acceptance  thereof  likewise
covenants  and  agrees,  that all  Debentures  shall be  issued  subject  to the
provisions  of this Article 4; and each Person  holding any  Debenture,  whether
upon original issue or upon transfer or assignment  thereof,  accepts and agrees
to be bound by such provisions.

         The payment of the principal of,  premium,  if any, and interest on all
Debentures  issued hereunder shall, to the extent and in the manner  hereinafter
set forth, be subordinated  and subject in right of payment to the prior payment
in full of all Senior Indebtedness.

         No  provision  of this Article 4 shall  prevent the  occurrence  of any
Default or Event of Default hereunder.

         SECTION  4.02.  Payments  to  Holders.  In the  event  and  during  the
continuation of any default in the payment of principal of, premium,  if any, or
interest on any Senior  Indebtedness,  then, unless and until such default shall
have been cured or waived or shall  have  ceased to exist,  no payment  shall be
made by the  Company  with  respect to the  principal  of,  premium,  if any, or
interest on the  Debentures,  except  payments  made pursuant to Article 12 from
funds deposited with the Trustee pursuant thereto prior to the happening of such
default.

         Upon any  payment  by the  Company,  or  distribution  of assets of the
Company of any kind or character,  whether in cash,  property or securities,  to
creditors upon any dissolution, winding-up, liquidation or reorganization of the
Company,  whether  voluntary  or  involuntary  or  in  bankruptcy,   insolvency,
receivership  or other  proceedings,  all  amounts due or to become due upon all
Senior Indebtedness shall first be paid in full, or payment thereof provided for
in  accordance  with its  terms,  before  any  payment is made on account of the
principal of, premium,  if any, or interest on the Debentures  (except  payments
made  pursuant  to Article 12 from funds  deposited  with the  Trustee  pursuant
thereto prior to such dissolution,  winding-up,  liquidation or reorganization);
and upon any such  dissolution or winding-up or  liquidation or  reorganization,
any payment by the Company, or distribution of assets of the Company of any kind
or character,  whether in cash, property or securities,  to which the Holders or
the Trustee  would be  entitled,  except for the  provisions  of this Article 4,
shall (except as  aforesaid) be paid by the Company or by any receiver,  trustee
in bankruptcy, liquidating trustee, agent or other Person making such payment or
distribution,  or by the  Holders  or by the  Trustee  under this  Indenture  if
received by them on it, directly to the holders of Senior Indebtedness (pro rata
to such holders on the basis of the  respective  amounts of Senior  Indebtedness
held by such  holders) or their  representative  or  representatives,  or to the
trustee  or  trustees  under any  indenture  pursuant  to which any  instruments
evidencing any Senior  Indebtedness  may have been issued,  as their  respective
interests may appear, to the extent necessary to pay all Senior  Indebtedness in
full,  after giving effect to any concurrent  payment or  distribution to or for
the holders of Senior  Indebtedness,  before any payment or distribution is made
to the Holders or to the Trustee.

         In the event  that,  notwithstanding  the  foregoing,  any  payment  or
distribution of assets of the Company of any kind or character, whether in cash,
property or  securities,  prohibited by the  foregoing  shall be received by the
Trustee  or the  Holders  before  all Senior  Indebtedness  is paid in full,  or
provision is made for such payment in accordance with its terms, such payment or
distribution  shall be held in trust for the  benefit of, and shall be paid over
to  the  holders   of,   Senior   Indebtedness   or  their   representative   or
representatives,  or to the trustee or trustees under any indenture  pursuant to
which any instruments  evidencing any Senior  Indebtedness may have been issued,
as their respective  interests may appear, for application to the payment of all
Senior  Indebtedness  remaining unpaid to the extent necessary to pay all Senior
Indebtedness  in full in accordance  with its terms,  after giving effect to any
concurrent  payment  or  distribution  to or for  the  holders  of  such  Senior
Indebtedness.

         For  purposes  of  this  Article  4,  the  words  "cash,   property  or
securities"  shall not be deemed to  include  shares of stock of the  Company as
reorganized or readjusted, or securities of the Company or any other corporation
provided for by a plan of reorganization  or readjustment,  the payment of which
is  subordinated  at least to the extent provided in this Article 4 with respect
to the  Debentures  to the payment of all Senior  Indebtedness  which may at the
time be outstanding;  provided (i) the Senior Indebtedness is assumed by the new
corporation,  if any, resulting from any such reorganization or readjustment and
(ii) the rights of the holders of the Senior  Indebtedness  (other than  leases)
and of leases  which are assumed are not,  without the consent of such  holders,
altered by such reorganization or readjustment. The consolidation of the Company
with,  or the merger of the Company  with or into,  another  corporation  or the
liquidation or dissolutions of the Company  following the conveyance or transfer
of its  property as an entirety,  or  substantially  as an entirety,  to another
corporation  upon the terms and conditions  provided for in Article 11 shall not
be deemed a  dissolution,  winding-up,  liquidation  or  reorganization  for the
purposes of this Section 4.02 if such other corporation shall, as a part of such
consolidation, merger, conveyance or transfer, comply with the conditions stated
in  Article  11.  Nothing  in this  Section  4.02  shall  apply to claims of, or
payments to, the Trustee  pursuant to Section  8.06.  This Section 4.02 shall be
subject to the further provisions of Section 4.05.

         SECTION 4.03.  Subrogation of Debentures.  Subject to the prior payment
in full of all Senior  Indebtedness,  the  Holders  shall be  subrogated  to the
rights  of  the  holders  of  Senior   Indebtedness   to  receive   payments  or
distributions of cash,  property or securities of the Company  applicable to the
Senior  Indebtedness to the extent that payment of Senior  Indebtedness has been
made  pursuant to Section  4.02 from  amounts  otherwise  payable to the Holders
until the principal of, premium, if any, and interest on the Debentures shall be
paid in  full;  and,  for the  purposes  of such  subrogation,  no  payments  or
distributions to the holders of the Senior Indebtedness of any cash, property or
securities to which the Holders or the Trustee would be entitled  except for the
provisions of this Article 4, and no payment  pursuant to the provisions of this
Article 4 to or for the  benefit of the  holders of Senior  Indebtedness  by the
Holders or the Trustee,  shall, as between the Company, its creditors other than
holders of Senior Indebtedness and the Holders, be deemed to be a payment by the
Company to or on account of the Senior  Indebtedness.  It is understood that the
provisions of this Article 4 are intended solely for the purpose of defining the
relative  rights of the Holders,  on the one hand, and the holders of the Senior
Indebtedness, on the other hand.

         Nothing  contained in this Article 4 or elsewhere in this  Indenture or
in the  Debentures is intended to or shall impair,  as between the Company,  its
creditors other than the holders of Senior  Indebtedness,  and the Holders,  the
obligation of the Company,  which is absolute and  unconditional,  to pay to the
Holders the principal of, premium, if any, and interest on the Debentures as and
when the same shall become due and payable in accordance with their terms, or is
intended to or shall affect the relative  rights of the Holders and creditors of
the  Company  other  than the  holders  of the  Senior  Indebtedness,  nor shall
anything herein or therein prevent the Trustee or any Holder from exercising all
remedies  otherwise  permitted by applicable law upon a Default,  subject to the
rights,  if any, under this Article 4 of the holders of Senior  Indebtedness  in
respect  of cash,  property  or  securities  of the  Company  received  upon the
exercise of any such remedy.

         Upon any payment or distribution  of assets of the Company  referred to
in this  Article 4, the Trustee  and the Holders  shall be entitled to rely upon
any order or decree made by any court of  competent  jurisdiction  in which such
bankruptcy,  dissolution,  winding-up, liquidation or reorganization proceedings
are  pending,  or  a  certificate  of  the  receiver,   trustee  in  bankruptcy,
liquidating trustee,  agent or other Person making such payment or distribution,
delivered to the Trustee or to the Holders,  for the purpose of ascertaining the
Persons entitled to participate in such distribution,  the holders of the Senior
Indebtedness  and other  indebtedness  of the  Company,  the  amount  thereof or
payable thereon, the amount or amounts paid or distributed thereon and all other
facts pertinent thereto or to this Article 4.

         SECTION 4.04.  Authorization by Holders. Each Holder of a Debenture, by
his acceptance thereof, authorizes and directs the Trustee on his behalf to take
such action as may be necessary or appropriate  to effectuate the  subordination
provided in this Article 4 and appoints the Trustee his attorney in fact for any
and all such purposes.

         SECTION 4.05. Notice to Trustee.  The Company shall give prompt written
notice to the Trustee of any fact known to the Company which would  prohibit the
making of any payment to or by the Trustee in respect of the Debentures pursuant
to the  provisions  of this Article 4.  Notwithstanding  the  provisions of this
Article 4 or any other  provision of this  Indenture,  the Trustee  shall not be
charged with  knowledge of the  existence of any facts which would  prohibit the
making of any payment to or by the Trustee in respect of the Debentures pursuant
to the  provisions of this Article 4, unless and until a Responsible  Officer of
the Trustee shall have received  written notice thereof at the Principal  Office
of the Trustee from the Company or a holder or holders of Senior Indebtedness or
from any trustee therefor;  and prior to the receipt of any such written notice,
the  Trustee  shall be  entitled  in all  respects  to assume that no such facts
exist;  provided,  however, that if on a date not fewer than three Business Days
prior to the date upon  which by the terms  hereof any such  amounts  may become
payable  for any  purpose,  including  without  limitation  the  payment  of the
principal  of,  premium,  if any, or interest on any  Debenture,  a  Responsible
Officer of the Trustee  shall not have  received,  with respect to such amounts,
the notice provided for in this Section 4.05, then, anything herein contained to
the contrary notwithstanding, the Trustee shall have full power and authority to
receive  such  amounts  and to apply the same to the purpose for which they were
received,  and shall not be affected by any notice to the contrary  which may be
received by it on or after such prior date.

         Notwithstanding  anything  to the  contrary  herein set forth,  nothing
shall  prevent  any  payment  by the  Company or the  Trustee to the  Holders in
connection  with a redemption of Debentures if (i) notice of such redemption has
been given  pursuant  to Article 3 or Section  12.01 prior to the receipt by the
Trustee of written  notice as aforesaid  and (ii) such notice of  redemption  is
given not earlier than 60 days before the redemption date.

         The  Trustee  shall  be  entitled  to rely on the  delivery  to it of a
written  notice  by a  Person  representing  himself  to be a holder  of  Senior
Indebtedness  (or a trustee  on behalf of such  holder) to  establish  that such
notice  has been  given by holder of Senior  Indebtedness  or a trustee or other
representative  on behalf of any such holder or  holders.  In the event that the
Trustee  determines in good faith that further evidence is required with respect
to the right of any Person as a holder of Senior  Indebtedness to participate in
any payment or distribution  pursuant to this Article 4, the Trustee may request
such Person to furnish evidence to the reasonable satisfaction of the Trustee as
to the amount of Senior  Indebtedness  held by such Person,  the extent to which
such Person is entitled to participate in such payment or  distribution  and any
other facts  pertinent to the rights of such Person under this Article 4, and if
such  evidence is not furnished the Trustee may defer any payment to such Person
pending  judicial  determination  as to the right of such Person to receive such
payment.

         SECTION 4.06. Trustee's Relation to Senior Indebtedness. The Trustee in
its  individual  capacity  shall be entitled to all the rights set forth in this
Article 4 in respect of any Senior  Indebtedness  at any time held by it, to the
same extent as any other holder of Senior  Indebtedness,  and nothing in Section
8.13 or  elsewhere  in this  Indenture  shall  deprive the Trustee of any of its
rights as such holder.

         With  respect  to the  holders  of  Senior  Indebtedness,  the  Trustee
undertakes to perform or to observe only such of its  covenants and  obligations
as are  specifically  set forth in this  Article 4, and no implied  covenants or
obligations  with  respect to the holders of Senior  Indebtedness  shall be read
into this Indenture against the Trustee.  The Trustee shall not be deemed to owe
any fiduciary duty to the holders of Senior Indebtedness,  and the Trustee shall
not be liable to any holder of Senior  Indebtedness  (other than for its willful
misconduct or gross  negligence) if it shall pay over or deliver to the Holders,
the  Company  or  any  other  Persons  funds  to  which  any  holder  of  Senior
Indebtedness shall be entitled by virtue of this Article 4 or otherwise.

         SECTION 4.07. No Impairment of  Subordination.  No right of any present
or future holder of any Senior  Indebtedness to enforce  subordination as herein
provided  shall at any time in any way be  prejudiced  or impaired by any act or
failure to act on the part of the  Company  or by any act or failure to act,  in
good faith, by any such holder,  or by any noncompliance by the Company with the
terms,  provisions and covenants of this Indenture,  regardless of any knowledge
thereof which any such holder may have or otherwise be charged with.

                                   ARTICLE 5.

                       PARTICULAR COVENANTS OF THE COMPANY

         The Company  covenants and agrees to comply with the provisions of this
Article 5 from and after the Exchange  Date,  for so long as any  Debentures are
outstanding:

         SECTION 5.01. Payment of Principal,  Premium and Interest.  The Company
will duly and punctually pay or cause to be paid the principal of,  premium,  if
any, and interest on each of the  Debentures  at the places,  at the  respective
times and in the manner provided herein and in the Debentures.  Each installment
of interest on the  Debentures  may be paid by mailing  checks for the  interest
payable to or upon the  written  order of the Holders  entitled  thereto as they
shall appear on the registry books of the Company.

         SECTION  5.02.  Offices  for  Notices and  Payments.  The Company  will
maintain  at  the  Principal  Office  of the  Trustee  or at  any  other  office
designated  by the  Company,  an office or agency  where the  Debentures  may be
presented  for  payment,  and an office or agency  where the  Debentures  may be
presented  for  registration  of transfer and for exchange and  conversion as in
this Indenture  provided and an office or agency where notices and demands to or
upon the  Company in  respect  of the  Debentures  or of this  Indenture  may be
served.  The Company will give to the Trustee  written notice of the location of
each such office or agency and of any change of location thereof. If the Company
shall  fail to  maintain  any such  office or agency or shall  fail to give such
notice of the location or of any change in the location  thereof,  presentations
and demands may be made and notices may be served at the Principal Office of the
Trustee and the Company hereby  appoints the Trustee at the Principal  Office of
the Trustee its agent to receive all such presentations, demands and notices.

         SECTION 5.03.  Appointments to Fill Vacancies in Trustee's Office.  The
Company, whenever necessary to avoid or fill a vacancy in the office of Trustee,
will appoint,  in the manner provided in Section 8.10, a Trustee,  so that there
shall at all times be a Trustee hereunder.

         SECTION 5.04.  Provisions as to Paying Agent.  (a) If the Company shall
appoint a paying agent other than the  Trustee,  it will cause such paying agent
to execute and deliver to the  Trustee an  instrument  in which such agent shall
agree with the Trustee, subject to the provisions of this Section 5.04:

                  (1) that it will  hold all sums  held by it as such  agent for
         the payment of the  principal of,  premium,  if any, or interest on the
         Debentures (whether such sums have been paid to it by the Company or by
         any other  obligor on the  Debentures)  in trust for the benefit of the
         Holders;

                  (2)  that it will  give  the  Trustee  written  notice  of any
         failure by the Company (or by any other obligor on the  Debentures)  to
         make any payment of the principal of,  premium,  if any, or interest on
         the  Debentures  when the same shall be due and payable and the Trustee
         shall not be deemed to have such notice  until such  notice  shall have
         been received by the Trustee; and

                  (3) that at any time  during  the  continuance  of an Event of
         Default,  upon request of the  Trustee,  it will  forthwith  pay to the
         Trustee all sums so held in trust.

The  Company  will,  on or before  the close of  business  on the  Business  Day
preceding each due date of the principal of, premium, if any, or interest on the
Debentures,  deposit with the paying agent in immediately  available funds a sum
sufficient to pay such principal,  premium, if any, or interest, and the Company
will promptly notify the Trustee of any failure to take such action.

         (b) If the Company  shall act as its own paying  agent,  it will, on or
before such due date of the  principal of,  premium,  if any, or interest on the
Debentures,  set  aside,  segregate  and hold in trust  for the  benefit  of the
Holders a sum sufficient to pay such principal,  premium, if any, or interest so
becoming  due and will notify the Trustee of any failure to take such action and
of any failure by the Company (or by any other obligor  under the  Debenture) to
make any  payment of the  principal  of,  premium,  if any,  or  interest on the
Debentures when the same shall become due and payable.

         (c) Anything in this Section 5.04 to the contrary notwithstanding,  the
Company  may, at any time,  for the  purpose of  obtaining  a  satisfaction  and
discharge of this Indenture, or for any other reason, pay or cause to be paid to
the  Trustee  all  amounts  held in trust by the  Company  or any  paying  agent
hereunder  as  required by this  Section  5.04,  such  amounts to be held by the
Trustee upon the trusts herein contained and upon such payment by the Company or
any paying  agent to the  Trustee,  the  Company or such  paying  agent shall be
released from all further liability with respect to such amounts.

         (d) Anything in this Section 5.04 to the contrary notwithstanding,  the
agreement  to hold  amounts in trust as provided in this Section 5.04 is subject
to Sections 12.03 and 12.04.

         SECTION 5.05.  Corporate  Existence.  Except as otherwise  permitted by
Article  11, the  Company  will do or cause to be done all things  necessary  to
preserve and keep in full force and effect its  corporate  existence;  provided,
however,  that the Company shall not be required to preserve any material  right
or franchise,  if the Board of Directors  shall determine in good faith that the
presentation  thereof is no longer  desirable  in the  conduct of the  Company's
business.

         SECTION 5.06.  Notification  of Events of Default.  Forthwith  upon the
occurrence  of an Event of  Default,  the  Company  will  deliver to the Trustee
written  notice of such  occurrence,  setting forth the details  thereof and the
action which the Company is taking or proposes to take with respect thereto.

         SECTION 5.07.  Statement as to Compliance.  The Company will deliver to
the  Trustee,  within  120 days after the end of each  fiscal  year in which any
Debentures are outstanding, an Officers' Certificate stating that:

                  (a) a review of the activities of the Company during such year
         and of the  performance  under this  Indenture has been made under such
         Officers' supervision; and

                  (b)  to  the  best  knowledge  of the  Officers  signing  such
         Officers' Certificate,  based on such review, the Company has fulfilled
         all its obligations  under this Indenture  throughout such year, or, if
         there has been a Default in the  fulfillment of any such obligation (to
         be determined  without  regard to any period of grace or requirement of
         notice provided hereunder),  specifying each such Default known to such
         Officers and the nature and status thereof.

         SECTION  5.08.  Auditor's  Certificate.  So long as not contrary to the
then  current  recommendations  of the American  Institute  of Certified  Public
Accountants,  the Company shall deliver to the Trustee within 120 days after the
end of each  fiscal  year in which  any  Debentures  are  outstanding  a written
statement  signed by the  Company's  independent  certified  public  accountants
stating (a) that their  audit  examination  for the most recent  fiscal year has
included  a review of the terms of this  Indenture  and the  Debentures  as they
relate to accounting  matters and (b) whether,  in  connection  with their audit
examination,  any Default or Event of Default has come to their attention and if
such a Default or Event of Default has come to their  attention,  specifying the
nature and period of existence  thereof;  provided,  however,  that, without any
restriction as to the scope of the audit examination, such independent certified
public  accountants  shall not be liable  by  reason  of any  failure  to obtain
knowledge of any such Default or Event of Default that would not be disclosed in
the  course of an audit  examination  conducted  in  accordance  with  generally
accepted auditing standards.
                                   ARTICLE 6.

                           HOLDERS' LISTS AND REPORTS
                         BY THE COMPANY AND THE TRUSTEE

         SECTION 6.01. Lists of Holders.  The Company  covenants and agrees that
it will furnish or cause to be furnished to the Trustee,  semiannually, not more
than 15 days after each  February 15 and August 15 in each year  beginning  with
the immediately succeeding February 15 or August 15 after the Exchange Date, and
at such other times as the Trustee may request in writing, within ten days after
receipt by the Company of any such  request,  a list in such form as the Trustee
may  reasonably  require of the names and  addresses of the Holders as of a date
not more than five days prior to the time such  information is furnished  except
that no such  list  need be  furnished  so long  as the  Trustee  is  acting  as
Debenture registrar.

         SECTION 6.02.  Preservation  and  Disclosure of Lists.  (a) The Trustee
shall  preserve,  in as  current  a  form  as  is  reasonably  practicable,  all
information  as to the names and addresses of the Holders  contained in the most
recent list  furnished  to it as provided in Section 6.01 or  maintained  by the
Trustee in its capacity as Debenture  registrar,  if so acting.  The Trustee may
destroy any list  furnished  to it as provided in Section 6.01 upon receipt of a
new list so furnished.

         (b)  In  case  three  or  more  Holders  (hereinafter  referred  to  as
"applicants")  apply in  writing  to the  Trustee  and  furnish  to the  Trustee
reasonable  proof that each such applicant has owned a Debenture for a period of
at least six months preceding the date of such application, and such application
states that the applicants desire to communicate with other Holders with respect
to their rights under this  Indenture or under the Debentures and is accompanied
by a copy of the  form of proxy or other  communication  which  such  applicants
propose to transmit, then the Trustee shall, within five Business Days after the
receipt of such application, at its election, either:

                  (1) afford such applicants access to the information preserved
         at the time by the Trustee in accordance with the provisions of Section
         6.02(a), or

                  (2) inform such  applicants  as to the  approximate  number of
         Holders whose names and addresses  appear in the information  preserved
         at the time by the Trustee in accordance with the provisions of Section
         6.02(a),  and as to the approximate cost of mailing to such Holders the
         form  of  proxy  or  other  communication,  if any,  specified  in such
         application.

         If the Trustee shall elect not to afford such applicants access to such
information,  the Trustee shall,  upon the written  request of such  applicants,
mail to each Holder whose name and address appears in the information  preserved
at the time by the Trustee in accordance  with the provisions of Section 6.02(a)
a copy of the form of proxy or other  communication  which is  specified in such
request,  with  reasonable  promptness  after a  tender  to the  Trustee  of the
material to be mailed and of  payment,  or  provision  for the  payment,  of the
reasonable  expenses of mailing,  unless within five days after such tender, the
Trustee shall mail to such  applicants and file with the Securities and Exchange
Commission  (the  "Commission"),  together  with a copy  of the  material  to be
mailed,  a written  statement to the effect that, in the opinion of the Trustee,
such mailing would be contrary to the best  interests of the Holders or would be
in violation of applicable  law. Such written  statement shall specify the basis
of such opinion.  If the  Commission,  after  opportunity for a hearing upon the
objections  specified in the written  statement  so filed,  shall enter an order
refusing to sustain any of such  objections  or if,  after the entry of an order
sustaining  one or more of such  objections,  the Commission  shall find,  after
notice and  opportunity  for hearing,  that all the objections so sustained have
been met and shall enter an order so declaring, the Trustee shall mail copies of
such material to all such Holders with reasonable  promptness after the entry of
such order and the  renewal  of such  tender;  otherwise  the  Trustee  shall be
relieved  of  any  obligation  or  duty  to  such  applicants  respecting  their
application.

         (c) Each and every  Holder,  by receiving  and holding the  Debentures,
agrees with the Company and the Trustee that neither the Company nor the Trustee
nor any paying agent nor the Debenture  registrar  shall be held  accountable by
reason of the  disclosure of any such  information as to the names and addresses
of the Holders in accordance with the provisions of Section 6.02(b),  regardless
of the source from which such information was derived.

         SECTION 6.03. Reports by the Company.  The Company covenants and agrees
that as long as any Debentures are outstanding:

                  (a) The Company shall  deliver to the Trustee,  within 15 days
         after the  Company is  required  to file the same with the  Commission,
         copies of the annual  reports  and of the  information,  documents  and
         other reports (or copies of such portion of any of the foregoing as the
         Commission  may from time to time by rules and  regulations  prescribe)
         which the Company may be required to file with the Commission  pursuant
         to Section 13 or Section  15(d) of the Exchange Act, or, if the Company
         is not required to file  information,  documents or reports pursuant to
         either  of such  sections,  then  to  file  with  the  Trustee  and the
         Commission, to the extent permitted by rules and regulations prescribed
         from  time to time by the  Commission,  such of the  supplementary  and
         periodic  information,  documents  and  reports  which may be  required
         pursuant  to  Section 13 of the  Exchange  Act in respect of a security
         listed and  registered  on a  national  securities  exchange  as may be
         prescribed from time to time in such rules and regulations.

                  (b) The Company shall deliver to the Trustee and file with the
         Commission in accordance with the rules and regulations prescribed from
         time  to  time  by  the  Commission,   such   additional   information,
         certificates,   opinions,   documents   and  reports  with  respect  to
         compliance by the Company with the  conditions  and covenants  provided
         for in this  Indenture  as may be  required  from  time to time by such
         rules and regulations.

                  (c) The Company shall transmit by mail to all Holders,  as the
         names and addresses of such holders  appear upon the registry  books of
         the Company and the most recent list  provided by the Company  pursuant
         to Section  6.01,  and to such  Holders  as have,  within the two years
         preceding such  transmission,  filed their names and addresses with the
         Trustee for that purpose,  within 30 days after the filing thereof with
         the Trustee,  such summaries of any information,  documents and reports
         required to be filed by the Company pursuant to Section 6.03(a) and (b)
         as may be required  by rules and  regulations  prescribed  from time to
         time by the Commission.

         SECTION 6.04. Reports by the Trustee.  (a) On or before the immediately
succeeding  July 15 after the Exchange  Date,  and on or before July 15 in every
year  thereafter,  so long as any  Debentures  are  outstanding  hereunder,  the
Trustee  shall  transmit to the  Holders,  as  hereinafter  in this Section 6.04
provided,  a brief report dated as of the  preceding May 15 if and to the extent
required under Section 313(a) of the Trust Indenture Act, and the Company agrees
that it will,  and cause its  agents  to,  furnish to the  Trustee  within  five
Business  Days of its  written  receipt  of a  written  request  therefor,  such
information and certificates  that the Trustee shall deem desirable or necessary
in order to permit it to comply with said Section 313(a).

         (b)  The Trustee shall comply with Sections 313(b) and 313(c) of the
Trust Indenture Act.

         (c) A copy of each such report shall, at the time of such  transmission
to the Holders,  be filed by the Trustee  with each stock  exchange or system of
automated  dissemination of quotations of securities  prices, if any, upon which
the  Debentures  are  listed or  quoted,  as the case may be,  and also with the
Commission to the extent permitted by law or regulation. The Company will notify
the  Trustee  when and the  Debentures  become  listed  or  quoted  on any stock
exchange or quoted on any market.
                                   ARTICLE 7.

                     REMEDIES OF THE TRUSTEE AND THE HOLDERS
                             IN AN EVENT OF DEFAULT

         SECTION 7.01.  Events of Default.  In case one or more of the following
Events of Default  (whatever the reason for such Event of Default and whether it
shall be voluntary or involuntary or be effected by operation of law or pursuant
to any judgment,  decree or order of any court or any order,  rule regulation of
any administrative or governmental body) shall have occurred and be continuing:

                  (a) failure to pay the principal of or premium, if any, on any
         of the  Debentures  as and when the same shall  become due and  payable
         either at maturity,  upon  redemption or otherwise,  including  without
         limitation  failure to redeem the Debentures as and when required under
         the  provisions  of Section 3.04  (whether or not such payment shall be
         prohibited by the provisions of Article 4); or

                  (b) failure to pay any  installment  of interest on any of the
         Debentures  as and when the same  shall  become  due and  payable,  and
         continuance  of such  Default  for a period of 30 days  (whether or not
         such payment shall be prohibited by the provisions of Article 4); or

                  (c)  failure  on the part of the  Company  duly to  observe or
         perform any of the other  covenants  and  agreements on the part of the
         Company in the Debentures or in this Indenture and  continuance of such
         Default for a period of 60 days after the date on which written  notice
         of such failure,  requiring the Company to remedy the same,  shall have
         been given to the  Company by the  Trustee,  or to the  Company and the
         Trustee by the Holders of at least 25% in aggregate principal amount of
         the Debentures at the time outstanding; or

                  (d) the Company fails to pay when due any amounts payable with
         respect to any indebtedness for borrowed money in excess of $10,000,000
         in  aggregate  principal  amount,  and such failure has resulted in the
         acceleration of such indebtedness,  which acceleration is not rescinded
         or annulled  pursuant to the terms of the  instrument  evidencing  such
         indebtedness within 30 days after notice to the Company; or

                  (e) the  Company  shall  commence  a  voluntary  case or other
         proceeding  seeking  liquidation,  reorganization  or other relief with
         respect  to itself or its debts  under any  bankruptcy,  insolvency  or
         other similar law now or hereafter in effect or seeking the appointment
         of a trustee, receiver, liquidator, custodian or other similar official
         of it or any substantial part of its property,  or shall consent to any
         such relief or to the  appointment of or taking  possession by any such
         official in an involuntary case or other proceeding  commenced  against
         it, or shall make a general assignment for the benefit of creditors, or
         shall admit in writing its  inability  to or fail  generally to pay its
         debts as they become due; or

                  (f) an involuntary case or other proceeding shall be commenced
         against the Company seeking liquidation, reorganization or other relief
         with  respect to it or its debts under any  bankruptcy,  insolvency  or
         other similar law now or hereafter in effect or seeking the appointment
         of a trustee, receiver, liquidator, custodian or other similar official
         of it or any  substantial  part of its property,  and such  involuntary
         case or other  proceeding  shall remain  undismissed and unstayed for a
         period of 60 consecutive days;

then in the case of any Event of Default  specified in  subsections  (a) through
(d) above,  unless the principal and accrued  interest of all of the  Debentures
already shall have become due and payable,  either the Trustee or the Holders of
not  less  than  25%  in  aggregate  principal  amount  of the  Debentures  then
outstanding  hereunder,  by notice in writing to the Company (and to the Trustee
if given by the Holders),  may declare the principal of all the  Debentures  and
the interest  accrued  thereon to be due and payable  immediately,  and upon any
such declaration the same shall become and shall be immediately due and payable,
provided  that in the  event  of such  declaration  the  holders  of all  Senior
Indebtedness  will be first  entitled to receive  payment in full of all amounts
due or to become due thereon  before the Holders of Debentures  will be entitled
to receive any payment upon principal of,  premium,  if any, or interest on, the
Debentures.  If an Event of Default  specified in subsection  (e) or (f) occurs,
the principal and accrued  interest thereon shall ipso facto become and shall be
immediately  due and payable without any declaration or other act by the Trustee
or the Holders,  provided  that the holders of all Senior  Indebtedness  will be
first  entitled  to receive  payment  full of all  amounts  due or to become due
thereon before the Holders of Debentures will be entitled to receive any payment
upon  principal  of,  premium,  if any, or  interest  on, the  Debentures.  This
provision,  however,  is subject to the condition that if, at any time after the
principal  of the  Debentures  shall  have been so  declared  or become  due and
payable,  and before any  judgment  or decree for the payment of the amounts due
shall have been obtained or entered as hereinafter  provided,  the Company shall
pay or shall  deposit  with the  Trustee  a sum  sufficient  to pay all  matured
installments  of  interest  upon all the  Debentures  and the  principal  of and
premium, if any, on any Debentures which shall have become due otherwise than by
acceleration  with interest on overdue  installments  of interest (to the extent
that payment of such interest is  enforceable  under  applicable law and on such
principal and premium, if any, at the rate borne by the Debentures,  to the date
of such payment or deposit) and the expenses of the Trustee,  and if any and all
Defaults  under this  Indenture,  other than the  nonpayment of principal of and
premium,  if any, and accrued interest on Debentures which shall have become due
by acceleration,  shall have been cured or waived pursuant to Section 7.07, then
and in every such case the Holders of a majority in aggregate  principal  amount
of the Debentures then outstanding,  by written notice to the Company and to the
Trustee,  may rescind and annul such  declaration and its  consequences;  but no
such waiver or  rescission  and  annulment  shall  extend to or shall affect any
subsequent Default, or shall impair any right consequent thereon.

         In case the  Trustee  shall have  proceeded  to enforce any right under
this Indenture and such  proceedings  shall have been  discontinued or abandoned
because of such  rescission  or  annulment or for any other reason or shall have
been  determined  adversely  to the  Trustee,  then and in every  such  case the
Company,  the Holders and the Trustee  shall be restored  respectively  to their
several positions and rights hereunder,  and all rights,  remedies and powers of
the  Company,  the  Holders  and the  Trustee  shall  continue as though no such
proceeding has been taken.

         SECTION 7.02.  Payments of Debentures on Default;  Suit  Therefor.  The
Company  covenants  that (a) in case Default shall be made in the payment of any
installment  of interest  upon any of the  Debentures as and when the same shall
become due and payable, and such Default shall have continued for a period of 30
days  (whether or not such payment  shall be  prohibited  by the  provisions  of
Article 4), or (b) in case Default shall be made in the payment of the principal
of and premium, if any, on any of the Debentures as and when the same shall have
become due and payable,  whether at maturity of the  Debentures or in connection
with any  redemption,  by declaration or otherwise  (whether or not such payment
shall be  prohibited by the  provisions of Article 4), then,  upon demand of the
Trustee,  the Company will pay to the  Trustee,  for the benefit of the Holders,
the whole  amount  that then  shall  have  become  due and  payable  on all such
Debentures for principal and premium, if any, or interest,  or both, as the case
may be, with  interest upon the overdue  principal and premium,  if any, and (to
the extent that payment of such interest is enforceable  under  applicable  law)
upon the overdue  installments  of interest at the rate borne by the Debentures;
and, in addition  thereto,  such further  amount as shall be sufficient to cover
the costs and expenses of collection, including a reasonable compensation to the
Trustee,  its agents,  attorneys  and counsel  and any  expenses or  liabilities
incurred by the Trustee  hereunder  other than  through  its  negligence  or bad
faith.  Until such demand by the Trustee,  the Company may pay the principal of,
premium,  if any, and interest on the Debentures to the Holders,  whether or not
the Debentures are overdue.

         In case the Company shall fail  forthwith to pay such amounts upon such
demand,  the Trustee,  in its own name as trustee of an express trust,  shall be
entitled  and  empowered to institute  any actions or  proceedings  at law or in
equity for the  collection of the sums so due and unpaid,  and may prosecute any
such action or proceeding to judgment or final decree,  and may enforce any such
judgment  or final  decree  against  the  Company  or any other  obligor  on the
Debentures and collect in the manner  provided by law out of the property of the
Company or any other  obligor on the  Debentures  wherever  situated the amounts
adjudged or decreed to be payable.

         In case there shall be pending any proceeding for the bankruptcy or for
the  reorganization  of the Company or any other obligor on the Debentures under
Title 11 of the United  States Code, or any other  applicable  law, or in case a
receiver,  assignee  or trustee in  bankruptcy  or  reorganization,  liquidator,
sequestrator  or  similar  official  shall  have  been  appointed  for or  taken
possession of the Company, the property of the Company or such other obligor, or
in the case of any other similar judicial  proceeding relative to the Company or
other  obligor  upon the  Debentures,  or to the  creditors  or  property of the
Company  or such  other  obligor,  the  Trustee,  irrespective  of  whether  the
principal of the Debentures  shall then be due and payable as therein  expressed
or by  declaration  or otherwise and  irrespective  of whether the Trustee shall
have made any demand  pursuant to the provisions of this Section 7.02,  shall be
entitled and empowered,  by  intervention in such  proceedings or otherwise,  to
file and prove a claim or claims for the whole amount of principal,  premium, if
any, and interest owing and unpaid in respect of the Debentures,  including,  to
the extent permitted by law,  interest on overdue  amounts,  and, in case of any
judicial proceedings, to file such proofs of claim and other papers or documents
as may be  necessary or advisable in order to have the claims of the Trustee and
of the Holders allowed in such judicial  proceedings  relative to the Company or
any other obligor on the  Debentures,  its or their  creditors,  or its or their
property,  and to collect  and receive  any money or other  property  payable or
deliverable  on any such claims,  and to distribute the same after the deduction
of its charges and expenses; and any receiver, assignee or trustee in bankruptcy
or  reorganization,   liquidator,   custodian  or  similar  official  is  hereby
authorized by each of the Holders to make such payments to the Trustee,  and, in
the event that the Trustee shall consent to the making of such payments directly
to the  Holders,  to pay to the Trustee any amount due it for  compensation  and
expenses,  including,  but not limited to, counsel fees incurred by it up to the
date of such  distribution.  To the  extent  that  such  payment  of  reasonable
compensation and expenses and counsel fees and expenses out of the estate in any
such  proceedings  shall be denied for any reason,  payment of the same shall be
secured  by a lien on,  and  shall be paid  out of,  any and all  distributions,
dividends,  funds,  securities  and  other  property  which the  Holders  may be
entitled to receive in such  proceedings,  whether in  liquidation  or under any
plan of reorganization or arrangement or otherwise.

         Nothing  herein  contained  shall be deemed to authorize the Trustee to
authorize  or  consent  to or  adopt  on  behalf  of  any  Holder  any  plan  of
reorganization  or  arrangement  affecting  the  Debentures or the rights of any
Holder,  or to authorize the Trustee to vote in respect of the claim of any such
Holder in any such proceeding.

         All rights of action and of asserting  claims under this Indenture,  or
under  any of the  Debentures,  may be  enforced  by  the  Trustee  without  the
possession of any of the Debentures,  or the production  thereof in any trial or
other proceeding relative thereto, and any such suit or proceeding instituted by
the Trustee shall be brought in its own name as trustee of an express trust, and
any recovery of judgment shall be for the ratable benefit of the Holders.

         In any  proceeding  brought  by the  Trustee  (and also any  proceeding
involving the  interpretation  of any  provision of this  Indenture to which the
Trustee  shall be party) the Trustee  shall be held to represent all the Holders
and,  to the extent  permitted  by law,  it shall not be  necessary  to make any
Holder a party to any such proceeding.

         SECTION 7.03. Application of Funds Collected by Trustee. Subject to the
provisions  of Article 4, any funds  collected  by the Trustee  pursuant to this
Article 7 shall be applied in the following order, at the date or dates fixed by
the Trustee for the distribution of such funds upon  presentation of the several
Debentures,  and stamping thereon the payment,  if only partially paid, and upon
surrender thereof if fully paid:

                  First:  To the payment of all amounts due to the Trustee under
         Section 8.06;

                  Second:  In case the principal of the  outstanding  Debentures
         shall not have become due and be unpaid,  to the payment of interest on
         the  Debentures  with respect to which a Default has  occurred,  in the
         order  of the  maturity  of the  installments  of such  interest,  with
         interest  (to the extent  permitted  by law and to the extent that such
         interest  has  been   collected  by  the  Trustee)   upon  the  overdue
         installments  of  interest  at the rate borne by the  Debentures,  such
         payments to be made ratably to the Persons entitled thereto;

                  Third:  In case the  principal of the  outstanding  Debentures
         shall have become due (by  declaration or otherwise) and be unpaid,  to
         the  payment  of the  whole  amount  then  owing  and  unpaid  upon the
         Debentures for principal,  premium, if any, and interest, with interest
         on the overdue principal, premium, if any, and (to the extent that such
         interest has been  collected by the Trustee) upon overdue  installments
         of interest at the rate borne by the Debentures; and in case such funds
         shall be  insufficient  to pay in full  the  whole  amounts  so due and
         unpaid  upon the  Debentures,  then to the  payment of such  principal,
         premium,  if any,  and  interest  without  preference  or  priority  of
         principal  and premium,  if any,  over  interest,  or of interest  over
         principal and premium,  if any, or of any  installment of interest over
         any other  installment of interest,  or of any Debenture over any other
         Debenture, ratably to the aggregate of such principal, premium, if any,
         and accrued and unpaid interest; and

                  Fourth:  To the payment of the remainder, if any, to the 
         Company, its successors and assigns, or to whomsoever may be lawfully
         entitled to the same, or as a court of competent jurisdiction may
         determine.

         SECTION 7.04. Proceedings by Holders. No Holder shall have any right by
virtue of or by availing of any  provision of this  Indenture  to institute  any
suit,  action or proceeding in equity or at law upon or under or with respect to
this  Indenture,  or for the  appointment  of a receiver,  trustee,  liquidator,
custodian or other similar official,  or for any other remedy hereunder,  unless
such Holder previously shall have given to the Trustee written notice of default
and of the continuance  thereof, as hereinbefore  provided,  and unless also the
Holders of not less than 25% in  aggregate  principal  amount of the  Debentures
then  outstanding  shall have made written request upon the Trustee to institute
such action,  suit or proceeding in its own name as Trustee  hereunder and shall
have offered to the Trustee such reasonable  indemnity as it may require against
the costs,  expenses and liabilities to be incurred therein or thereby,  and the
Trustee for 60 days after its receipt of such  notice,  shall have  neglected or
refused to institute any such suit or proceeding  and no direction  inconsistent
with such  written  request  shall have been given to the  Trustee  pursuant  to
Section 7.07; it being understood and intended,  and being expressly  covenanted
by the taker and Holder of every Debenture with every other taker and Holder and
the  Trustee,  that no one or more  Holders  shall  have any right in any manner
whatever by virtue of or by  availing  of any  provision  of this  Indenture  to
affect,  disturb or prejudice  the rights of any other  Holder,  or to obtain or
seek to obtain  priority  over or  preference  to any other such  Holder,  or to
enforce any right under this Indenture, except in the manner herein provided and
for the equal,  ratable and common  benefit of all Holders  (except as otherwise
provided herein).  For the protection and enforcement of this Section 7.04, each
and every  Holder and the  Trustee  shall be  entitled  to such relief as can be
given either at law or in equity.

         Notwithstanding   any  other  provisions  of  this  Indenture  and  any
provision of any Debenture, however, the right of any Holder of any Debenture to
receive  payment of the  principal  of,  premium,  if any,  and interest on such
Debenture,  on or after the respective due dates expressed in such Debenture, or
to  institute  suit for the  enforcement  of any such  payment  on or after such
respective  dates against the Company shall not be impaired  without the consent
of such Holder.

         Anything  in  this   Indenture  or  the   Debentures  to  the  contrary
notwithstanding,  any  Holder,  without the consent of either the Trustee or any
other Holder,  in his own behalf and for his own benefit,  may enforce,  and may
institute  and  maintain  any  proceeding  suitable  to  enforce,  his rights of
conversion as provided herein.

         SECTION 7.05.  Proceedings  by Trustee.  In case of an Event of Default
hereunder,  the Trustee may in its discretion proceed to protect and enforce the
rights vested in it by this Indenture by such appropriate  judicial  proceedings
as the  Trustee  shall deem most  effectual  to protect  and enforce any of such
rights,  either  by suit in  equity  or by  action  at law or by  proceeding  in
bankruptcy or otherwise, whether for the specific enforcement of any covenant or
agreement  contained  in this  Indenture  or in aid of the exercise of any power
granted in this  Indenture,  or to enforce  any other legal or  equitable  right
vested in the Trustee by this Indenture or by law.

         SECTION  7.06.  Remedies  Cumulative  and  Continuing.  All  powers and
remedies given by this Article 7 to the Trustee or to the Holders shall,  to the
extent  permitted by law, be deemed  cumulative and not exclusive of any thereof
or of any other powers and remedies available to the Trustee or the Holders,  by
judicial  proceedings or otherwise,  to enforce the performance or observance of
the  covenants  and  agreements  contained  in this  Indenture,  and no delay or
omission of the Trustee or of any Holder to exercise any right or power accruing
upon any Default  occurring and  continuing  as aforesaid  shall impair any such
right or power,  or shall be  construed to be a waiver of any such Default or an
acquiescence  therein;  and,  subject to the  provisions of Section 7.04,  every
power and  remedy  given by this  Article 7 or by law to the  Trustee  or to the
Holders  may be  exercised  from  time to time,  and as often as shall be deemed
expedient, by the Trustee or by the Holders.

         SECTION  7.07.  Direction  of  Proceedings  and Waiver of  Defaults  by
Majority.  The  Holders  of a  majority  in  aggregate  principal  amount of the
Debentures at the time  outstanding  determined in accordance  with Section 9.04
shall have the right to direct  the time,  method  and place of  conducting  any
proceeding  for any remedy  available to the Trustee or exercising  any trust or
power  conferred  on  the  Trustee;  provided,  however,  that  (subject  to the
provisions  of  Section  8.01) the  Trustee  shall  have the right to decline to
follow any such  direction  if the Trustee  shall be advised by counsel that the
action or  proceeding so directed may not lawfully be taken or if the Trustee in
good faith by its board of  directors  or trustees,  executive  committee,  or a
trust  committee of  directors or trustees  and/or  Responsible  Officers  shall
determine  that the action or  proceedings so directed could involve the Trustee
in personal  liability or be unduly  prejudicial to Holders not joining therein.
The Holders of a majority in aggregate principal amount of the Debentures at the
time outstanding may on behalf of the Holders of all of the Debentures waive any
past Default or Event of Default hereunder and its consequences except a Default
in the  payment  of the  principal  of,  premium,  if any,  or  interest  on the
Debentures  or a failure by the  Company to convert any  Debentures  into Common
Stock. Upon any such waiver,  the Company,  the Trustee and the Holders shall be
restored to their former positions and rights  hereunder,  respectively;  but no
such waiver shall extend to any  subsequent or other Default or Event of Default
or impair any right consequent thereon. Whenever any Default or Event of Default
hereunder shall have been waived as permitted by this Section 7.07, said Default
or Event of Default shall for all purposes of the  Debentures and this Indenture
be deemed to have been cured and to be not continuing;  but no such waiver shall
extend to any  subsequent  or other  Default  or Event of  Default or impair any
right consequent thereon.

         SECTION 7.08.  Notice of Defaults.  The Trustee  shall,  within 90 days
after the occurrence of a Default, give to all Holders, in the manner and to the
extent  provided in Section  313(c) of the Trust  Indenture  Act,  notice of all
Defaults known to the Trustee, unless such Defaults shall have been cured before
the  giving  of such  notice;  provided,  however,  that,  except in the case of
Default in the payment of the principal of, premium,  if any, or interest on any
of the Debentures,  the Trustee shall be protected in withholding such notice if
and so long as the board of directors or trustees, the executive committee, or a
trust  committee  of directors or trustees  and/or  Responsible  Officers of the
Trustee in good faith  determine  that the  withholding of such notice is in the
interests of the Holders.  The Trustee  shall not be charged with  knowledge and
shall not be deemed to have notice of any Default or Event of Default, except an
Event of Default under Section  7.01(a) or Section  7.01(b)  occurring while the
Trustee is acting as paying agent,  conversion  agent or registrar,  as the case
may be,  unless a  Responsible  Officer has actual  knowledge  thereof or unless
written notice  thereof  stating that such notice is a "Notice of Default" shall
have been  given to a  Responsible  Officer of the  Trustee by the  Company or a
Holder or any agent or  registrar  with respect to the  Debentures;  and, in the
absence of such written notice,  the Trustee may conclusively  assume that there
is no Default or Event of Default.

         SECTION 7.09.  Undertaking to Pay Costs.  All parties to this Indenture
agree,  and each Holder of any  Debenture  by his  acceptance  thereof  shall be
deemed to have agreed, that any court may in its discretion require, in any suit
for the enforcement of any right or remedy under this Indenture,  or in any suit
against the Trustee for any action taken or omitted by it as Trustee, the filing
by any party  litigant in such suit of an  undertaking  to pay the costs of such
suit  and  that  such  court  may in its  discretion  assess  reasonable  costs,
including  reasonable  attorneys' fees, against any party litigant in such suit,
having due regard to the merits and good faith of the claims or defenses made by
such party litigant; provided, however, that the provisions of this Section 7.09
shall not apply to any suit instituted by the Trustee, to any suit instituted by
any  Holder,  or group of  Holders,  holding in the  aggregate  more than 10% in
principal amount of the Debentures outstanding, or to any suit instituted by any
Holder for the enforcement of the payment of the principal of, premium,  if any,
or  interest  on any  Debenture  on or  after  the due  date  expressed  in such
Debenture  or to any suit  for the  enforcement  of the  right  to  convert  any
Debenture in accordance with the provisions of Article 14.
        
                                  ARTICLE 8.

                             CONCERNING THE TRUSTEE

         SECTION  8.01.  Duties and  Responsibilities  of Trustee.  The Trustee,
prior to the  occurrence  of an Event of  Default  and after  the  curing of all
Events of Default which may have occurred, undertakes to perform such duties and
only such duties as are  specifically  set forth in this  Indenture.  In case an
Event of Default has  occurred  (which has not been cured or waived) the Trustee
shall exercise such of the rights and powers vested in it by this Indenture, and
use the same degree of care and skill in its exercise, as a prudent person would
exercise  or use  under  the  circumstances  in the  conduct  of his or her  own
affairs.

         The  permissive  right of a Trustee to take action under this Indenture
shall not be construed as a duty, and the Trustee shall not be liable  hereunder
other than for its own negligent action, its own negligent failure to act or its
own willful misconduct, except that:

                  (a) prior to the  occurrence  of an Event of Default and after
         the curing or waiving of all Events of Default which may have occurred:

                           (1) the duties and  obligations  of the Trustee shall
                  be  determined  solely  by  the  express  provisions  of  this
                  Indenture,  and the Trustee shall not be liable except for the
                  performance of such duties and obligations as are specifically
                  set  forth  in this  Indenture  and no  implied  covenants  or
                  obligations  shall be read into  this  Indenture  against  the
                  Trustee; and

                           (2) in the  absence  of bad  faith on the part of the
                  Trustee, the Trustee may conclusively rely, as to the truth of
                  the statements and the  correctness of the opinions  expressed
                  therein,  upon any  certificates or opinions  furnished to the
                  Trustee and conforming to the  requirements of this Indenture;
                  but, in the case of any such certificates or opinions which by
                  any  provisions   hereof  are  specifically   required  to  be
                  furnished to the Trustee, the Trustee shall be under a duty to
                  examine the same to  determine  whether or not they conform to
                  the requirements of this Indenture;

                  (b) the Trustee  shall not be liable for any error of judgment
         made in good faith by a  Responsible  Officer  or other  officer of the
         Trustee,  unless it shall be proven that the Trustee was  negligent  in
         ascertaining the pertinent facts;

                  (c) the Trustee shall not be liable with respect to any action
         taken or omitted to be taken by it in good faith in accordance with the
         direction  of the  Holders  of not less than a  majority  in  principal
         amount of the Debentures at the time outstanding determined as provided
         in Section 9.04  relating to the time,  method and place of  conducting
         any proceeding for any remedy  available to the Trustee,  or exercising
         any trust or power  conferred upon the Trustee,  under this  Indenture;
         and

                  (d) whether or not therein  provided,  every provision of this
         Indenture  relating to the conduct or affecting  the  liability  of, or
         affording protection to, the Trustee shall be subject to the provisions
         of this Section 8.01 and to the provisions of the Trust Indenture Act.

         None of the provisions  contained in this  Indenture  shall require the
Trustee to expend or risk its own funds or otherwise  incur  personal  financial
liability in the  performance  of any of its duties or in the exercise of any of
its rights or powers,  if the Trustee in good faith  believes that the repayment
of such  funds or  adequate  indemnity  against  such risk or  liability  is not
reasonably assured to it.

         SECTION 8.02.  Reliance on Documents, Opinions. Except as otherwise
provided in Section 8.01:

                  (a) the Trustee may rely and shall be protected in acting upon
         any resolution,  certificate,  statement,  instrument, opinion, report,
         notice,  request,  consent,  order,  bond,  debenture or other paper or
         document  believed  by it to be  genuine  and to have  been  signed  or
         presented  by the proper  party or  parties  and the  Trustee  need not
         investigate  any fact or  matter  referred  to in any such  resolution,
         certificate,  statement,  instrument, opinion, report, notice, request,
         consent, order, bond, debenture or other paper or document;

                  (b) any  request,  direction,  order or demand of the  Company
         mentioned  herein  shall  be  sufficiently  evidenced  by an  Officers'
         Certificate  (unless  other  evidence  in  respect  thereof  is  herein
         specifically prescribed);  and any resolution of the Board of Directors
         may be  evidenced  to the Trustee by a copy  thereof  certified  by the
         Secretary or an Assistant Secretary of the Company;

                  (c) the  Trustee may  consult  with  counsel and any advice or
         Opinion  of  Counsel  shall  be full  and  complete  authorization  and
         protection in respect of any action taken or omitted by it hereunder in
         good faith and in accordance with such advice or Opinion of Counsel;

                  (d) the Trustee  shall be under no  obligation to exercise any
         of the rights or powers  vested in it by this  Indenture at the request
         or direction of any of the Holders  pursuant to the  provisions of this
         Indenture,  unless  such  Holders  shall have  offered  to the  Trustee
         reasonable  security  or  indemnity  against  the costs,  expenses  and
         liabilities which may be incurred in connection therewith;

                  (e) the  Trustee  shall not be liable for any action  taken or
         omitted by it in good faith and believed to be authorized or within the
         discretion or rights or powers conferred upon it by this Indenture;

                  (f) prior to the  occurrence of an Event of Default  hereunder
         and after the curing or waiving of all Events of  Default,  the Trustee
         shall not be bound to make any investigation  into the facts or matters
         stated in any resolution,  certificate, statement, instrument, opinion,
         report, notice,  request,  consent,  order, approval,  bond, debenture,
         coupon or other paper or document unless  requested in writing to do so
         by the Holders of not less than a majority in  principal  amount of the
         Debentures then  outstanding;  provided,  however,  that if the payment
         within a  reasonable  time to the  Trustee  of the costs,  expenses  or
         liabilities  likely  to be  incurred  by  it  in  the  making  of  such
         investigation is, in the opinion of the Trustee, not reasonably assured
         to the  Trustee  by the  security  afforded  to it by the terms of this
         Indenture,  the Trustee may require  reasonable  indemnity against such
         expense or liability as a condition to so  proceeding;  the  reasonable
         expenses of every such examination  shall be paid by the Company or, if
         paid by the Trustee or any predecessor Trustee,  shall be repaid by the
         Company upon demand;

                  (g) the  Trustee  may  execute  any of the  trusts  or  powers
         hereunder  or perform  any duties  hereunder  either  directly or by or
         through  agents  or  attorneys  in fact and the  Trustee  shall  not be
         responsible  for any  misconduct or negligence on the part of any agent
         or attorney in fact appointed by it with due care hereunder; and

                  (h) the  Trustee  shall  not be deemed  to have  knowledge  or
         notice of any Default or Event of Default unless a Responsible  Officer
         has actual knowledge  thereof or unless a Notice of Default (as defined
         in Section 7.08) shall have been given to a Responsible  Officer of the
         Trustee as provided in Section 7.08.

         SECTION   8.03.   Trustee's   Disclaimer.    The   Trustee   makes   no
representations  as to the  validity or  sufficiency  of this  Indenture  or the
Debentures.  The Trustee shall not be accountable  for the use or application by
the Company of any  Debentures or the proceeds of any  Debentures  authenticated
and  delivered  by the  Trustee  in  conformity  with  the  provisions  of  this
Indenture.

         SECTION 8.04.  Trustee,  Paying Agents,  Conversion Agents or Debenture
Registrar May Own  Debentures.  The Trustee,  any paying agent,  any  conversion
agent or any Debenture registrar,  in its individual or any other capacity,  may
become the owner or pledgee of  Debentures  and,  subject to the  provisions  of
Section 8.08 and 8.13,  may otherwise deal with the Company with the same rights
it would have if it were not the  Trustee,  paying  agent,  conversion  agent or
Debenture registrar.

         SECTION 8.05.  Funds to Be Held in Trust.  Subject to the provisions of
Section 12.04, all funds received by the Trustee shall, until used or applied as
herein provided, be held in trust for the purposes for which they were received.
Funds held by the Trustee in trust  hereunder need not be segregated  from other
funds  except to the  extent  required  by law.  The  Trustee  shall be under no
liability  for  interest  on any  funds  received  by it  hereunder,  except  as
otherwise agreed with the Company.

         SECTION 8.06.  Compensation  and Expenses of Trustee.  The Company will
pay to the Trustee from time to time, and the Trustee shall be entitled to, such
compensation  as may be agreed in writing  between  the  Company and the Trustee
(which  shall  not  be  limited  by  any  provision  of  law  in  regard  to the
compensation of a trustee of an express  trust).  The Company will reimburse the
Trustee upon its request for all reasonable expenses, disbursements and advances
incurred or made by the Trustee in accordance with any of the provisions of this
Indenture   (including  the  reasonable   compensation   and  the  expenses  and
disbursements  of its agents and counsel) except any such expense,  disbursement
or advance as may arise from its  negligence  or bad  faith.  The  Company  will
indemnify the Trustee, its directors, officers, employees and agents for, and to
hold each of them  harmless  against,  any loss,  liability or expense  incurred
without negligence or bad faith on the part of any of them and arising out of or
in  connection  with  the  acceptance  or  administration  of this  trust or the
performance of the Trustee's  duties  hereunder,  including the reasonable costs
and expenses of defending  against any claim of liability in the  premises.  The
obligations  of the Company  under this Section 8.06 to  compensate or indemnify
the Trustee and to pay or reimburse the Trustee for expenses,  disbursements and
advances shall not be subordinate to the payment of Senior Indebtedness pursuant
to Article 4. The  obligations  created under this Section 8.06 shall be secured
by a lien prior to that of the  Debentures  upon all  property and funds held or
collected by the Trustee as such,  except funds held in trust for the benefit of
the Holders of particular Debentures.  The obligations of the Company under this
Section 8.06 shall survive the satisfaction and discharge of this Indenture.

         When the Trustee incurs expenses or renders  services after an Event of
Default   specified  in  Section  7.01(e)  or  (f)  occurs,   the  expenses  and
compensation  for such services  (including the reasonable  fees and expenses of
its agents and counsel) are intended to constitute administrative expenses under
any  bankruptcy,  insolvency  or other  similar law now or  hereafter  in effect
without  any  need  to  demonstrate  substantial  contribution  under  any  such
bankruptcy, insolvency or other similar law.

         SECTION 8.07.  Officers'  Certificate as Evidence.  Except as otherwise
provided in Section 8.01,  whenever in the  administration  of the provisions of
this Indenture the Trustee shall deem it necessary or desirable that a matter be
proved or  established  prior to taking or omitting any action  hereunder,  such
matter  (unless  other  evidence  in  respect  thereof  be  herein  specifically
prescribed)  may, in the absence of  negligence  or bad faith on the part of the
Trustee,  be deemed to be  conclusively  proved and  established by an Officers'
Certificate  delivered to the Trustee,  and such Certificate,  in the absence of
negligence or bad faith on the part of the Trustee, shall be full warrant to the
Trustee for any action taken,  suffered or omitted by it under the provisions of
this Indenture in reliance thereon.

         SECTION 8.08.  Conflicting  Interest of Trustee.  If the Trustee has or
shall acquire any "conflicting interest" within the meaning of Section 310(b) of
the Trust  Indenture  Act,  the Trustee and the  Company  shall in all  respects
comply with the provisions of Section 310(b) of the Trust Indenture Act.

         SECTION 8.09.  Eligibility of Trustee.  The Trustee  hereunder shall at
all times be a national banking  association or other corporation  organized and
doing  business  under the laws of the United  States or any state or  territory
thereof or of the  District of Columbia  authorized  under such laws to exercise
corporate  trust  powers,  having a  combined  capital  and  surplus of at least
$50,000,000,  and subject to  supervision  or  examination  by  Federal,  state,
territorial  or  District  of  Columbia  authority.  If  such  national  banking
association  or  other  corporation  publishes  reports  of  condition  at least
annually, pursuant to law or to the requirements of the aforesaid supervising or
examining  authority,  then for the purposes of this Section 8.09,  the combined
capital and surplus of such national  banking  association or other  corporation
shall be deemed to be its combined  capital and surplus as set forth in its most
recent report of condition so  published.  In case at any time the Trustee shall
cease to be eligible in accordance with the provisions of this Section 8.09, the
Trustee shall resign  immediately in the manner and with the effect specified in
Section 8.10.

         SECTION 8.10. Resignation or Removal of Trustee. (a) The Trustee may at
any time resign by giving written notice of such  resignation to the Company and
by mailing notice thereof to the Holders at their addresses as they shall appear
on  the  registry  books  of  the  Company;  provided,  however,  that  no  such
resignation  shall be  effective  until a  successor  Trustee has  accepted  its
appointment  pursuant  to this  Section  8.10.  Upon  receiving  such  notice of
resignation,  the Company shall promptly appoint a successor  trustee by written
instrument, in duplicate,  executed by order of the Board of Directors, one copy
of which instrument shall be delivered to the resigning  Trustee and one copy to
the successor trustee.  If no successor trustee shall have been so appointed and
have  accepted  appointment  within 30 days after the  mailing of such notice of
resignation  to the  Holders,  the  resigning  Trustee may petition any court of
competent  jurisdiction,  within 60 days  after the  mailing  of such  notice of
resignation to the Holders,  for the appointment of a successor trustee,  or any
bona fide Holder who has been such for at least six months  may,  subject to the
provisions  of  Section  8.09,  on behalf of himself  and all  others  similarly
situated,  petition any such court for the  appointment of a successor  trustee.
Such court may thereupon,  after such notice,  if any, as it may deem proper and
prescribe, appoint a successor trustee.

         (b)      In case at any time any of the following shall occur:

                  (1) the Trustee  shall be  required to resign  under the Trust
         Indenture Act after written  request  therefor by the Company or by any
         bona fide Holder who has been such for at least six months,  unless the
         Trustee's duty to resign is stayed in accordance with the provisions of
         Section 310(b) of the Trust Indenture Act; or

                  (2) the Trustee shall cease to be eligible in accordance  with
         the  provisions  of Section 8.09 and shall fail to resign after written
         request thereof by the Company or by any such Holder; or

                  (3) the Trustee shall become incapable of acting,  or shall be
         adjudged bankrupt or insolvent,  or a receiver of the Trustee or of its
         property shall be appointed, or any public officer shall take charge or
         control of the Trustee or of its property or affairs for the purpose of
         rehabilitation, conservation or liquidation; or

                  (4) the  Trustee  shall  commence a  voluntary  case under the
         Federal bankruptcy laws, as now or hereafter constituted,  or any other
         applicable  Federal or state  bankruptcy,  insolvency or similar law or
         shall  consent  to the entry of an order for  relief in an  involuntary
         case under any such law or to the  appointment of or taking  possession
         by a receiver, custodian,  liquidator,  assignee, trustee, sequestrator
         (or other  similar  official) of the Trustee or its property or affairs
         or shall make an assignment for the benefit of creditors, or shall fail
         to pay its debts generally as they become due, or take corporate action
         in furtherance of any such action;

then,  in any such  case the  Company  may  remove  the  Trustee  and  appoint a
successor trustee by written instrument, in duplicate,  executed by order of the
Board of  Directors,  one copy of which  instrument  shall be  delivered  to the
Trustee so removed and one copy to the  successor  trustee,  or,  subject to the
provisions of Section 7.09,  any bona fide Holder who has been such for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of  competent  jurisdiction  for the  removal of the  Trustee  and the
appointment of a successor trustee. Such court may thereupon, after such notice,
if any,  as it may deem proper and  prescribe,  remove the Trustee and appoint a
successor trustee.

         (c) The  Holders of a majority  in  aggregate  principal  amount of the
Debentures  at the time  outstanding  may at any time  remove the  Trustee by so
notifying  the Trustee and the Company and  nominate a successor  trustee  which
shall be deemed appointed as successor trustee unless within ten days after such
nomination the Company objects thereto,  in which case the Trustee so removed or
any Holder,  upon the terms and  conditions and otherwise as provided in Section
8.10(a), may petition any court of competent  jurisdiction for an appointment of
a successor trustee.

         (d) Any  resignation  or removal of the  Trustee and  appointment  of a
successor  trustee  pursuant to any of the provisions of this Section 8.10 shall
become  effective upon  acceptance of  appointment  by the successor  trustee as
provided in Section 8.11.

         SECTION 8.11.  Acceptance by Successor  Trustee.  Any successor trustee
appointed as provided in Section 8.10 shall execute,  acknowledge and deliver to
the  Company  and  to its  predecessor  trustee  an  instrument  accepting  such
appointment  hereunder,   and  thereupon  the  resignation  or  removal  of  the
predecessor  trustee shall become effective and such successor trustee,  without
any further act, deed or conveyance, shall become vested with all of the rights,
powers, duties and obligations of its predecessor hereunder, with like effect as
if originally named as trustee herein; but, nevertheless, on the written request
of the Company or of the successor  trustee,  the trustee  ceasing to act shall,
upon  payment of any amounts then due it pursuant to the  provisions  of Section
8.06,  execute and deliver an instrument  transferring to such successor trustee
all the rights and power of the trustee so ceasing to act.  Upon  request of any
such  successor  trustee,  the Company shall execute any and all  instruments in
writing for more fully and certainly vesting in and confirming to such successor
trustee  all  such  rights  and  powers.  Any  trustee  ceasing  to  act  shall,
nevertheless, retain a lien upon all property or funds held or collected by such
trustee to secure any amounts  then due it pursuant to the  provision of Section
8.06.

         No  successor  trustee  shall  accept  appointment  as provided in this
Section 8.11 unless at the time of such acceptance such successor  trustee shall
be qualified  pursuant to the  provisions of Section 8.08 and eligible under the
provisions of Section 8.09.

         Upon  acceptance of appointment  by a successor  trustee as provided in
this  Section  8.11,  the Company  shall mail notice of the  succession  of such
trustee  hereunder to the Holders at their addresses as they shall appear on the
registry  books of the Company.  If the Company fails to mail such notice within
ten days after acceptance of appointment by the successor trustee, the successor
trustee shall cause such notice to be mailed at the expense of the Company.

         SECTION  8.12.   Succession  by  Merger,   etc.  Any  national  banking
association  or other  corporation  into  which  the  Trustee  may be  merged or
converted  or  with  which  it may be  consolidated,  or  any  national  banking
association  or other  corporation  resulting  from any  merger,  conversion  or
consolidation  to which the Trustee  shall be a party,  or any national  banking
association or other  corporation  succeeding to all or substantially all of the
corporate  trust business of the Trustee,  shall be the successor to the Trustee
hereunder,  provided such national banking  association or corporation  shall be
qualified  pursuant to the  provisions  of Section 8.08 and  eligible  under the
provisions  of Section 8.09 without the  execution or filing of any paper or any
further act on the part of any of the parties hereto.

         In case at the time such  successor to the Trustee shall succeed to the
trusts  created  by  this  Indenture  any  of the  Debentures  shall  have  been
authenticated but not delivered, any such successor to the Trustee may adopt the
certificate  of  authentication  of any  predecessor  trustee,  and deliver such
Debentures  so  authenticated;  and in case at that  time any of the  Debentures
shall not have been authenticated, any successor to the Trustee may authenticate
such Debentures  either in the name of any predecessor  hereunder or in the name
of the successor trustee; and in all such cases such certificates shall have the
full force which it is anywhere in the Debentures or in this Indenture  provided
that the certificate of the Trustee shall have.

         Section  8.13.  Limitation  on Rights of  Trustee  as a  Creditor.  The
Trustee shall comply with Section 311(a) of the Trust  Indenture Act,  excluding
any creditor  relationship  described in Section  311(b) of the Trust  Indenture
Act. A Trustee  that has  resigned or been  removed  shall be subject to Section
311(a) of the Trust Indenture Act to the extent indicated therein.

                                   ARTICLE 9.

                             CONCERNING THE HOLDERS

         SECTION  9.01.  Action by  Holders.  Whenever in this  Indenture  it is
provided  that the  Holders of a specified  percentage  in  aggregate  principal
amount of the Debentures may take any action (including the making of any demand
or  request,  the giving of any  notice,  consent or waiver or the taking of any
other  action),  the fact that at the time of taking any such action the Holders
of such  specified  percentage  have  joined  therein  may be  evidenced  by any
instrument or any number of instruments of similar tenor executed by the Holders
in person or by agent or proxy appointed in writing.

         SECTION 9.02. Proof of Execution by Holders.  Subject to the provisions
of Sections 8.01 and 8.02,  proof of the execution of any instrument by a Holder
or his  agent or proxy  shall be  sufficient  if made in  accordance  with  such
reasonable  rules and regulations as may be prescribed by the Trustee or in such
manner as shall be satisfactory to the Trustee.  The holding of Debentures shall
be  proved  by the  registry  of  such  Debentures  or by a  certificate  of the
Debenture registrar.

         SECTION 9.03. Who Are Deemed Absolute Owners. The Company, the Trustee,
any paying agent, any conversion agent and any Debenture  registrar may deem the
Person  in whose  name a  Debenture  shall be  registered  upon the books of the
Company  to be,  and may  treat him as,  the  absolute  owner of such  Debenture
(whether or not such Debenture shall be overdue and notwithstanding any notation
of ownership or other writing  thereon) for the purpose of receiving  payment of
or on account  of the  principal  of,  premium,  if any,  and  interest  on such
Debenture,  for  conversion of such  Debenture and for all other  purposes;  and
neither the Company  nor the  Trustee  nor any paying  agent nor any  conversion
agent  nor any  Debenture  registrar  shall be  affected  by any  notice  to the
contrary.  All such payments and all such conversions so made or effected to any
Holder, or upon his order, shall be valid, and, to the extent of the sum or sums
so paid,  effectual to satisfy and discharge  the liability for amounts  payable
upon any such Debenture.

         SECTION 9.04.  Company-Owned  Debentures  Disregarded.  In  determining
whether the Holders of the requisite  aggregate  principal  amount of Debentures
have  concurred  in any  direction,  consent,  waiver or other action under this
Indenture, Debentures which are owned by the Company or any other obligor on the
Debentures or by any Person directly or indirectly  controlling or controlled by
or under direct or indirect common control with the Company or any other obligor
on the Debentures  shall be disregarded and deemed not to be outstanding for the
purpose of any such determination;  provided,  however, that for the purposes of
determining  whether  the  Trustee  shall be  protected  in  relying on any such
direction,  consent,  waiver or other action only  Debentures  which the Trustee
knows are so owned shall be so disregarded.  Debentures so owned which have been
pledged in good faith may be regarded as  outstanding  for the  purposes of this
Section 9.04 if the pledgee shall  establish to the  satisfaction of the Trustee
the  pledgee's  right to vote such  Debentures  and that the  pledgee is not the
Company or a Person directly or indirectly controlling or controlled by or under
direct or indirect common control with the Company or any such other obligor. In
the case of a dispute as to such right,  any decision by the Trustee  taken upon
the advice of counsel shall be full protection to the Trustee.

         SECTION 9.05. Revocation of Consents; Future Holders Bound. At any time
prior to (but not after) the  evidencing to the Trustee,  as provided in Section
9.01, of the taking of any action by the Holders of the  percentage in aggregate
principal  amount of the  Debentures  specified in this  Indenture in connection
with such action, any Holder of a Debenture which is shown by the evidence to be
included in the  Debentures  the Holders of which have  consented to such action
may,  by  filing  written  notice  with a  Responsible  Officer  located  at the
Principal Office of the Trustee and upon proof of holding as provided in Section
9.02, revoke such action so far as concerns such Debenture. Except as aforesaid,
any such action taken by any Holder of any  Debenture  shall be  conclusive  and
binding  upon  such  Holder  and upon all  future  holders  and  owners  of such
Debenture and of any  Debentures  issued in exchange or  substitution  therefor,
irrespective  of  whether  any  notation  in  regard  thereto  is made upon such
Debenture or any Debenture issued in exchange or substitution therefor.


                                   ARTICLE 10.

                             SUPPLEMENTAL INDENTURES

         SECTION 10.01.  Supplemental Indentures Without Consent of Holders. The
Company,  when  authorized  by  resolution  of the Board of  Directors,  and the
Trustee  may from  time to time  and at any  time  enter  into an  indenture  or
indentures supplemental hereto for one or more of the following purposes:

                  (a) to make provision with respect to the conversion rights of
         the Holders  pursuant to the  requirements of Section 14.05;  provided,
         however, that no such supplemental  indenture shall impair the right to
         convert the  Debentures  into stock,  securities  or other  property or
         assets  (including  cash),  subject  to the terms set forth in  Section
         14.05, except as provided in Section 10.02;

                  (b) to convey, transfer, assign, mortgage or pledge to the
         Trustee, as security for the Debentures, any property or assets;

                  (c) to evidence the  succession of another  corporation to the
         Company or successive successions, and the assumption by the successor
         corporation of the covenants, agreements and obligations of the Company
         pursuant to Article 11;

                  (d) to  add to the  covenants  of  the  Company  such  further
         covenants,  restrictions  or  conditions as the Company and the Trustee
         shall  consider to be for the benefit of the  Holders,  and to make the
         occurrence, or the occurrence and continuance, of a default in any such
         additional covenants,  restrictions or conditions a Default or an Event
         of Default  permitting  the  enforcement  of all or any of the  several
         remedies  provided  in this  Indenture  as herein set forth;  provided,
         however,  that in respect of any such additional covenant,  restriction
         or condition such  supplemental  indenture may provide for a particular
         period of grace after  default  (which  period may be shorter or longer
         than that allowed in the case of other  defaults) or may provide for an
         immediate  enforcement  upon such  default  or may  limit the  remedies
         available to the Trustee upon such default;

                  (e) to cure any  ambiguity  or to  correct or  supplement  any
         provision  contained herein or in any supplemental  indenture which may
         be defective or inconsistent with any other provision  contained herein
         or in any  supplemental  indenture,  or to  make  such  other  changes,
         amendments  or  supplements  which  shall not,  in the  judgment of the
         Trustee, materially adversely affect the interest of the Holders; or

                  (f) to  modify,  eliminate  or add to the  provisions  of this
         Indenture   to  such  extent  as  shall  be  necessary  to  effect  the
         qualification of this Indenture under the Trust Indenture Act, or under
         any  similar  federal  statute  hereafter  enacted,  and to add to this
         Indenture  such other  provisions as maybe  expressly  permitted by the
         Trust Indenture Act, excluding,  however, the provisions referred to in
         Section  316(a)(2) of the Trust  Indenture Act as in effect at the date
         as  of  which  this  instrument  was  executed  or  any   corresponding
         provisions  provided  for  in any  similar  federal  statute  hereafter
         enacted.

         The  Trustee  is  hereby  authorized  to join with the  Company  in the
execution  of any such  supplemental  indenture,  make any  further  appropriate
agreements  and  stipulations  which may be therein  contained and to accept the
conveyance,  transfer and assignment of any property thereunder, but the Trustee
shall  not be  obligated  to,  but may in its  discretion,  enter  into any such
supplemental  indenture which affects,  in the sole opinion of the Trustee,  its
own rights, duties, protections or immunities under this Indenture or otherwise.

         Any supplemental indenture authorized by the provisions of this Section
10.01 may be executed by the Company and the Trustee  without the consent of the
Holders of any of the Debentures at the time outstanding, notwithstanding any of
the provisions of Section 10.02.

         SECTION 10.02.  Supplemental  Indentures with Consent of Holders.  With
the consent (evidenced as provided in Article 9) of the Holders of not less than
a  majority  in  aggregate  principal  amount  of the  Debentures  at  the  time
outstanding,  the  Company,  when  authorized  by  resolution  of the  Board  of
Directors,  and the  Trustee may from time to time and at any time enter into an
indenture  or  indentures  supplemental  hereto  for the  purpose  of adding any
provisions to or changing in any manner or eliminating  any of the provisions of
this  Indenture or of any  supplemental  indenture or of modifying in any manner
the  rights  of the  Holders;  provided,  however,  that  no  such  supplemental
indenture  shall (i) extend the fixed maturity of any  Debenture,  or reduce the
rate or extend the time of payment of interest thereon,  or reduce the principal
amount thereof or premium, if any, thereon, or impair the right of any Holder to
institute  suit for the  payment  thereof,  or make  the  principal  thereof  or
premium,  if any, or interest thereon payable in any coin or currency other than
that provided in the  Debentures  or impair the right to convert the  Debentures
into stock,  securities or other property or assets  (including cash) subject to
the terms set forth herein, including Section 14.05, or change the subordination
provisions in a way that adversely affects a Holder,  without the consent of the
Holder of each Debenture so affected, or (ii) reduce the aforesaid percentage of
Debentures,   the  Holders  of  which  are  required  to  consent  to  any  such
supplemental  indenture,  without the  consent of the Holders of all  Debentures
then outstanding.

         Upon the written  request of the Company,  accompanied by a copy of the
resolution  of the Board of Directors  certified  by its  Secretary or Assistant
Secretary authorizing the execution of any such supplemental indenture, and upon
the filing with the Trustee of evidence of the consent of Holders as  aforesaid,
the Trustee  shall join with the Company in the  execution of such  supplemental
indenture unless such supplemental indenture affects, in the sole opinion of the
Trustee, its own rights, duties,  protections or immunities under this Indenture
or otherwise, in which case the Trustee may in its discretion,  but shall not be
obligated to, enter into such supplemental indenture.

         It shall not be  necessary  for the consent of the  Holders  under this
Section  10.02 to  approve  the  particular  form of any  proposed  supplemental
indenture,  but it  shall  be  sufficient  if such  consent  shall  approve  the
substance thereof.

         SECTION  10.03.   Compliance   with  Trust  Indenture  Act;  Effect  of
Supplemental  Indentures.  Any supplemental  indenture  executed pursuant to the
provisions of this Article 10 shall comply with the Trust Indenture Act, as then
in effect.  Upon the  execution  of a  supplemental  indenture  pursuant  to the
provisions  of this  Article  10,  this  Indenture  shall be and be deemed to be
modified  and  amended  in  accordance  therewith  and  the  respective  rights,
limitation of rights, obligations, duties and immunities under this Indenture of
the  Trustee,  the Company  and the  Holders  shall  thereafter  be  determined,
exercised and enforced  hereunder subject in all respects to such  modifications
and  amendments  and all the  terms  and  conditions  of any  such  supplemental
indenture  shall be and be deemed to be part of the terms and conditions of this
Indenture for any and all purposes.

         SECTION 10.04.  Notation on Debentures.  Debentures  authenticated  and
delivered  after the  execution of any  supplemental  indenture  pursuant to the
provisions  of this  Article  10 may bear a  notation  in form  approved  by the
Trustee as to any matter  provided for in such  supplemental  indenture.  If the
Company or the Trustee  shall so  determine,  new  Debentures  so modified as to
conform,  in the  opinion  of the  Trustee  and the Board of  Directors,  to any
modification of this Indenture contained in any such supplemental  indenture may
be  prepared  and  executed  by the  Company,  authenticated  by the Trustee and
delivered in exchange for the  Debentures  then  outstanding,  upon surrender of
such Debentures then outstanding, without cost to the Holders.

         SECTION 10.05.  Evidence of Compliance of Supplemental  Indenture to Be
Furnished to Trustee.  The Trustee,  subject to the  provisions of Section 8.01,
may require that it be furnished with an Officers' Certificate and an Opinion of
Counsel  stating  that  any  supplemental  indenture  executed  pursuant  hereto
complies with the  requirements  of this Article 10, and may  conclusively  rely
thereon.
                                   ARTICLE 11

                CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE

         SECTION 11.01. Company May Consolidate,  etc. on Certain Terms. Subject
to the provisions of Section 11.02, and so long as no Event of Default exists or
is continuing,  nothing  contained in this Indenture or in any of the Debentures
shall prevent any  consolidation or merger of the Company with or into any other
corporation or  corporations  (whether or not affiliated  with the Company),  or
successive  consolidations  or  mergers  in  which  the  Company  or  any of its
successors shall be a party or parties, or shall prevent any sale, conveyance or
lease (or successive  sales,  conveyances or leases) of all or substantially all
of the property of the Company as an entirety, to any other corporation (whether
or not affiliated  with the Company)  authorized to acquire and operate the same
and which shall be organized  under the laws of a State of the United  States or
the District of Columbia,  or any compulsory  share exchange,  pursuant to which
any  securities  of  the  Company  are  converted  into  securities  of  another
corporation or corporations or cash or other property;  provided,  however, that
the  Company  hereby  covenants  and  agrees  that upon any such  consolidation,
merger,  sale,  conveyance,  lease  or  exchange,  and  as a  condition  to  the
consummation  of any  such  transaction,  the due and  punctual  payment  of the
principal of, premium, if any, and interest on all of the Debentures,  according
to their terms,  and the due and punctual  performance  and observance of all of
the covenants and  conditions of this  Indenture to be performed by the Company,
shall be expressly assumed,  by supplemental  indenture  satisfactory in form to
the Trustee,  executed and delivered to the Trustee by the corporation (if other
than the Company) formed by such consolidation,  or into which the Company shall
have been merged, or by the corporation which shall have acquired or leased such
property or exchanged such securities.

         SECTION 11.02. Successor Corporation to Be Substituted.  In case of any
such consolidation,  merger,  sale,  conveyance,  lease or exchange and upon the
assumption by the successor corporation, by supplemental indenture, executed and
delivered to the Trustee and satisfactory in form to the Trustee, of the due and
punctual  payment of the principal of,  premium,  if any, and interest on all of
the Debentures and the due and punctual  performance of all of the covenants and
conditions  of this  Indenture to be performed  by the Company,  such  successor
corporation  shall succeed to and be  substituted  for the Company with the same
effect as if it had been  named  herein as the  party of the  first  part.  Such
successor  corporation thereupon may cause to be signed, and may issue either in
its  own  name  or in the  name  of the  Company,  any or all of the  Debentures
issuable hereunder which theretofore shall not have been signed and delivered to
the  Trustee;  and,  upon the written  order of a successor  corporation  to the
Company, instead of the Company, and subject to all of the terms, conditions and
limitations in this Indenture  prescribed,  the Trustee shall  authenticate  and
shall  deliver  any  Debentures  which  previously  shall  have been  signed and
delivered by the officers of the Company to the Trustee for authentication,  and
any Debentures  which such successor  corporation  thereafter  shall cause to be
signed and  delivered to the Trustee for that  purpose.  All the  Debentures  so
issued  shall in all  respects  have the same legal rank and benefit  under this
Indenture as the Debentures  theretofore or thereafter issued in accordance with
the terms of this Indenture as though all of such  Debentures had been issued at
the date of the execution hereof.

         In case of any such consolidation,  merger, sale, conveyance,  lease or
exchange such changes in phraseology and form (but not in substance) may be made
in the Debentures thereafter to be issued as may be appropriate.

         In the event of any such consolidation, merger, sale, conveyance (other
than a  conveyance  by way of lease) or  exchange,  and upon the  execution  and
delivery of a  supplemental  indenture in  accordance  with this Article 11, the
Company  shall be  discharged  from all  obligations  and  covenants  under this
Indenture and the  Debentures,  and thereafter the Company may be liquidated and
dissolved.

         SECTION  11.03.  Opinion  of Counsel  to Be Given to the  Trustee.  The
Trustee,  subject to Sections  8.01 and 8.02,  may require  that it be furnished
with an Officers'  Certificate  and an Opinion of Counsel  stating that any such
consolidation,  merger,  sale,  conveyance,  lease  or  exchange,  and any  such
assumption,  and  any  such  liquidation  or  dissolution,   complies  with  the
provisions  of this  Article 11 and  Section  3.04,  where  applicable,  and may
conclusively rely thereon.
                                   ARTICLE 12.

                     SATISFACTION AND DISCHARGE OF INDENTURE

         SECTION  12.01.  Discharge  of  Indenture.  When (a) the Company  shall
deliver to the Trustee for cancellation all Debentures theretofore authenticated
(other than any Debentures  which shall have been destroyed,  lost or stolen and
in lieu of or in  substitution  for  which  other  Debentures  shall  have  been
authenticated  and  delivered)  and not  theretofore  cancelled,  or (b) all the
Debentures   not   theretofore   cancelled  or  delivered  to  the  Trustee  for
cancellation  shall  have been due and  payable  within one year or are by their
terms  to  become  due and  payable  within  one  year or are to be  called  for
redemption  within one year under  arrangements  satisfactory to the Trustee for
the giving of notice of  redemption,  and the  Company  shall  deposit  with the
Trustee, in trust, funds sufficient to pay at maturity or upon redemption all of
the  Debentures  (other than any  Debentures  which  shall have been  mutilated,
destroyed,  lost or stolen  and in lieu of or in  substitution  for which  other
Debentures  shall  have  been   authenticated  and  delivered)  not  theretofore
cancelled  or delivered to the Trustee for  cancellation,  including  principal,
premium,  if any,  and interest due or to become due to such date of maturity or
redemption  date,  as the case may be, and if in either case the  Company  shall
also pay or cause to be paid all other sums  payable  hereunder  by the Company,
then this  Indenture  shall  cease to be of  further  effect  (except  as to (i)
remaining  rights of  registration  of transfer,  substitution  and exchange and
conversion of debentures,  (ii) rights  hereunder of Holders to receive payments
of principal of,  premium,  if any, and interest on the Debentures and the other
rights,  duties and obligations of Holders, as beneficiaries hereof with respect
to the  amounts,  if any,  so  deposited  with the Trustee and (iii) the rights,
obligations,  protections  and  immunities  of the Trustee  hereunder),  and the
Trustee, on demand of the Company accompanied by an Officers' Certificate and an
Opinion of Counsel as required  by Section  15.05 and at the cost and expense of
the Company, shall execute proper instruments acknowledging  satisfaction of and
discharging this Indenture;  the Company,  however, hereby agreeing to reimburse
the  Trustee  for any  costs or  expenses  thereafter  reasonably  and  properly
incurred by the Trustee in  connection  with this  Indenture or the  Debentures.
Notwithstanding   the  satisfaction   and  discharge  of  this  Indenture,   the
obligations of the Company to the Trustee under Section 8.06 shall survive.

         SECTION 12.02. Deposited Funds to Be Held in Trust by Trustee.  Subject
to Article 4 and Section 12.04, all funds deposited with the Trustee pursuant to
Section  12.01 shall be held in trust and applied by it to the  payment,  either
directly or through any paying agent (including the Company if acting as its own
paying agent),  to the Holders of the  particular  Debentures for the payment or
redemption of which such funds have been deposited with the Trustee, of all sums
due and to become due thereon for principal, premium, if any, and interest.

         SECTION 12.03.  Paying Agent to Repay Funds Held. Upon the satisfaction
and  discharge  of this  Indenture,  all funds then held by any paying  agent of
Debentures (other than the Trustee) shall, upon demand of the Company, be repaid
to it or paid to the Trustee,  and thereupon such paying agent shall be released
from all further liability with respect to such funds.

         SECTION 12.04.  Return of Unclaimed  Funds. Any funds deposited with or
paid to the  Trustee  for  payment of the  principal  of,  premium,  if any,  or
interest on Debentures  and not applied but  remaining  unclaimed by the Holders
for two years after the date upon which the  principal of,  premium,  if any, or
interest  on such  Debentures,  as the case may be,  shall  have  become due and
payable,  shall be repaid  to the  Company  by the  Trustee  on  demand  and all
liability  of the  Trustee  shall  thereupon  cease with  respect to such funds;
provided,  however,  that the Trustee,  before  being  required to make any such
repayment,  may at the expense of the Company  cause to be published  once, in a
newspaper  of general  circulation  in each place of  payment,  notice that such
funds remain unclaimed and that, after a date specified therein, which shall not
be less than 30 days from the date of such publication, any unclaimed balance of
such funds then remaining will be repaid to the Company. After such repayment to
the  Company,  any Holder  shall  thereafter  look only to the  Company  for any
payment which such Holder may be entitled to collect.

                                   ARTICLE 13.

                    IMMUNITY OF INCORPORATORS, STOCKHOLDERS,
                              FFICERS AND DIRECTORS

         SECTION 13.01.  Indenture and Debentures Solely Corporate  Obligations.
No recourse for the payment of the principal of, premium, if any, or interest on
any Debenture,  or for any claim based thereon or otherwise in respect  thereof,
and no  recourse  under or upon any  obligation,  covenant or  agreement  of the
Company in this Indenture or in any supplemental indenture, or in any Debenture,
or because of the creation of any indebtedness represented thereby, shall be had
against any  incorporator,  stockholder,  officer or  director,  as such,  past,
present or future, of the Company or the Trustee or of any successor corporation
or successor trustee, either directly or through the Company, the Trustee or any
successor  corporation  or  successor  trustee,  as the case may be,  whether by
virtue of any constitution, statute or rule of law, or by the enforcement of any
assessment or penalty or otherwise;  it being expressly understood that all such
liability  is hereby  expressly  waived and  released as a condition  of, and as
consideration  for,  the  execution  of  this  Indenture  and the  issue  of the
Debentures.
                                   ARTICLE 14.

                            CONVERSION OF DEBENTURES

         SECTION 14.01.  Right to Convert.  Subject to and upon  compliance with
the  provisions of this Article 14, the Holder of any  Debenture  shall have the
right, at the option of such Holder,  at any time prior to the close of business
on the Business Day immediately  preceding  December 15, 2004 (except that, with
respect to any  Debenture  or portion of a  Debenture  which shall be called for
redemption,  such right shall terminate, except as provided in Section 14.02(c),
at the close of business on the date fixed for  redemption of such  Debenture or
portion of a Debenture) to convert the principal  amount of any such  Debenture,
or any portion of such principal amount which is $1,000 or an integral  multiple
thereof, into that number of fully paid and nonassessable shares of Common Stock
(as such shares shall then be  constituted)  obtained by dividing the  principal
amount of the Debenture or portion  thereof  surrendered  for  conversion by the
conversion  price in effect at such time, by surrender of the Debenture so to be
converted in whole or in part in the manner  provided in Section 14.02. A Holder
is not  entitled to any right of a holder of Common  Stock until such Holder has
converted such Holder's Debentures.

         SECTION  14.02.  Exercise of Conversion  Privilege;  Issuance of Common
Stock on Conversion;  No Adjustment  for Interest or Dividends.  (a) In order to
exercise the conversion  privilege,  the Holder of any Debenture to be converted
in whole or in part  shall  surrender  such  Debenture  at an  office  or agency
maintained by the Company pursuant to Section 5.02, accompanied by the funds, if
any, required by Section  14.02(d),  and shall give written notice of conversion
in the form provided on the Debentures, or such other notice which is acceptable
to the Company,  to the Company at such office or agency that the Holder  elects
to convert such Debenture or the portion thereof specified in said notice.  Such
notice  shall  also  state  the  name or  names  (with  address)  in  which  the
certificate or  certificates  for shares of Common Stock which shall be issuable
on such  conversion  shall be issued,  and shall be  accompanied  by funds in an
amount  required to pay any transfer or similar taxes,  if required  pursuant to
Section 14.06.  Each Debenture  surrendered  for  conversion  shall,  unless the
shares issuable on conversion are to be issued in the same name as the Holder of
such  Debenture,  be duly  endorsed  by, or be  accompanied  by  instruments  of
transfer,  in form satisfactory to the Company,  duly executed by, the Holder or
the duly authorized attorney in fact of such Holder.

         (b) As promptly as  practicable  after the surrender of such  Debenture
for conversion  and the receipt of such notice and funds,  if any, as aforesaid,
the Company  shall issue and deliver at such office or agency to the Holder,  or
on the written  order of such Holder,  a  certificate  or  certificates  for the
number of full shares issuable upon the conversion of such Debentures or portion
thereof in accordance with the provisions of this Article 14 and a check or cash
in  respect of any  fractional  interest  in respect of a share of Common  Stock
arising  upon  such  conversion,  as  provided  in  Section  14.03.  In case any
Debenture of a denomination greater than $1,000 shall be surrendered for partial
conversion,  and  subject to Section  2.04,  the Company  shall  execute and the
Trustee  shall  authenticate  and  deliver to or upon the  written  order of the
Holder of the Debenture so  surrendered,  without  charge to such Holder,  a new
Debenture or Debentures in authorized  denominations  in an aggregate  principal
amount equal to the unconverted portion of the surrendered Debenture.

         (c) Each conversion  shall be deemed to have been effected  immediately
prior to the close of  business on the date on which such  Debenture  shall have
been  surrendered  (accompanied  by the  funds,  if  any,  required  by  Section
14.02(d))  and such notice shall have been received by the Company as aforesaid,
and the Person or Persons in whose name or names any certificate or certificates
for shares of Common  Stock  shall be  issuable  upon such  conversion  shall be
deemed to have become on said date the holder or holders of record of the shares
represented thereby; provided, however, that any such surrender on any date when
the stock  transfer  books of the Company shall be closed shall cause the Person
or Persons in whose name the  certificates are to be issued to become the record
holder or holders  thereof for all purposes on the next  succeeding day on which
such  stock  transfer  books  are  open,  but  such  conversion  shall be at the
conversion price in effect on the date upon which such Debenture shall have been
surrendered.  All  shares of  Common  Stock  delivered  upon  conversion  of the
Debentures  will  upon  delivery  be duly and  validly  issued,  fully  paid and
nonassessable  by the  Company and free from all taxes,  liens and charges  with
respect to the issue thereof.

         (d) If a Holder shall  surrender a Debenture for conversion  during the
period from the close of business  on any  Interest  Record Date to the close of
business on the corresponding Interest Payment Date, the Holder will be entitled
to receive the interest payable on such Debenture on the corresponding  Interest
Payment Date notwithstanding the conversion of such Debenture after the close of
business on such Interest  Record Date and prior to the close of business on the
corresponding  Interest Payment Date or, subject to the provisions applicable to
defaulted interest contained in Section 2.01, Default in payment of the interest
due on the Interest Payment Date. However, Debentures surrendered for conversion
during the period between the close of business on any Interest  Record Date and
the  close of  business  on the  corresponding  Interest  Payment  Date  (except
Debentures  called for redemption on a redemption  date during such period) must
be  accompanied  by payment of an amount equal to the  interest  payable on that
Interest  Payment  Date  on the  principal  amount  being  converted;  provided,
however,  that no such  payment need be made if there shall exist at the time of
conversion a Default in the payment of interest on the Debentures.  The interest
payment with respect to a Debenture  called for redemption on a redemption  date
during the period from the close of  business on an Interest  Record Date to the
close of business on the corresponding  Interest Payment Date will be payable on
that  Interest  Payment  Date to the  Holder  at the close of  business  on such
Interest Record Date  notwithstanding the conversion of such Debenture after the
close of business on such  Interest  Record Date and on or prior to the close of
business on such Interest Payment Date, and the Holder  converting the Debenture
need not make  payment  in the amount of such  interest  upon  surrender  of the
Debenture  for  conversion.  Holders  on an  Interest  Record  Date who  convert
Debentures on or after the corresponding  Interest Payment Date will receive the
interest  payable by the  Company  on such  Interest  Payment  Date and need not
include payment in the amount of such interest upon surrender of such Debentures
for  conversion.  Except as provided above in this Section 14.02,  no payment or
adjustment shall be made for interest accrued on any Debenture  converted or for
dividends on any shares issued upon the conversion of such Debenture as provided
in this Article 14.

         SECTION  14.03.  Cash  Payments  in  Lieu  of  Fractional   Shares.  No
fractional shares or script representing fractional shares of Common Stock shall
be issued upon  conversion of  Debentures.  If more than one Debenture  shall be
surrendered  for  conversion at one time by the same Holder,  the number of full
shares which shall be issuable upon conversion shall be computed on the basis of
the aggregate  principal amount of the Debentures (or specified portions thereof
to the extent permitted hereby) so surrendered. If any fractional share of stock
would be issuable  upon the  conversion  of any  Debenture  or  Debentures,  the
Company  shall make an  adjustment  therefore  in cash  (computed to the nearest
cent)  equal to the  Closing  Price of the  Common  Stock  on the  Trading  Date
immediately  preceding  the date of  conversion  multiplied by the fraction of a
share of Common Stock otherwise issuable.

         SECTION 14.04.  Conversion  Price.  The conversion price shall mean the
conversion  price per share of  Common  Stock  into  which  the  Debentures  are
convertible on the Exchange Date,  which shall equal the conversion price of the
Preferred Stock per share of Common Stock  immediately  prior to the issuance of
the Debentures specified in the form of Debenture hereinabove set forth, as such
conversion price may be adjusted from time to time pursuant to Section 14.05.

         SECTION 14.05.  Adjustment of Conversion Price.  The conversion price
shall be adjusted from time to time by the Company as follows:

         (a) (i) If the Company shall (A) pay a dividend or other  distribution,
         in  Common  Stock,  on any  class  of  capital  stock  of  the  Company
         (excluding  Common  Stock  issued in payment of  dividends on preferred
         stock in  accordance  with  the  terms of such  preferred  stock),  (B)
         subdivide the outstanding  Common Stock into a greater number of shares
         by any means or (C) combine the outstanding Common Stock into a smaller
         number of shares by any means (including  without  limitation a reverse
         stock split),  then, in each such case, the Conversion  Price in effect
         immediately  prior thereto shall be adjusted so that the Holder of each
         Debenture  thereafter  surrendered for conversion  shall be entitled to
         receive  the number of shares of Common  Stock that such  Holder  would
         have owned or have been  entitled to receive upon the happening of such
         event  had  such  Debenture  been  converted  immediately  prior to the
         relevant record date or, if there is no such record date, the effective
         date of  such  event.  An  adjustment  made  pursuant  to this  Section
         14.05(a)(i)  shall become effective  immediately  after the record date
         for the determination of stockholders entitled to receive such dividend
         or  distribution  and  shall  become  effective  immediately  after the
         effective date of such subdivision or combination, as the case may be.

                  (ii) If the  Company  shall  commit  to  issue  or  distribute
         capital stock of the Company or issue or distribute  rights,  warrants,
         options or convertible or exchangeable  securities entitling the holder
         thereof to  subscribe  for,  purchase,  convert  into or  exchange  for
         capital  stock of the  Company,  in any such  case at a price per share
         less than 85% of the Market  Value per share of such  capital  stock on
         the  earliest of (A) the date the Company  enters into a firm  contract
         for  such  issuance  or  distribution,  (B)  the  record  date  for the
         determination  of  stockholders  entitled to receive  any such  rights,
         warrants,   options  or  convertible  or  exchangeable  securities,  if
         applicable or (C) the date of actual  issuance or  distribution  of any
         such  capital  stock or rights,  warrants,  options or  convertible  or
         exchangeable   securities,   then  the   Conversion   Price  in  effect
         immediately prior to such earliest date shall be reduced by multiplying
         the Conversion Price in effect  immediately prior to such earliest date
         by:

                           (x) if  such  capital  stock  is  Common  Stock,  the
                  fraction  whose  numerator  is the  number of shares of Common
                  Stock  outstanding  on such  earliest  date plus the number of
                  shares of Common  Stock which could be purchased at 85% of the
                  Market  Value of the Common Stock on such  earliest  date with
                  the aggregate consideration (based on the fair market value as
                  determined  by the  Board of  Directors,  whose  determination
                  shall,  if made in good faith,  be conclusive)  thereof either
                  (i) in connection  with such issuance or  distribution or (ii)
                  upon the conversion, exchange, purchase or subscription of all
                  such rights, warrants,  options or convertible or exchangeable
                  securities (the "Aggregate  Consideration"))  and of which the
                  denominator   is  the   number  of  shares  of  Common   Stock
                  outstanding on such earliest date plus the number of shares of
                  Common  Stock to be so issued or  distributed  or to be issued
                  upon exercise or conversion of any such right, warrant, option
                  or convertible or exchangeable security; or

                           (y) if such capital stock is other than Common Stock,
                  the fraction whose  numerator is the Market Value per share of
                  Common  Stock on such  earliest  date minus an amount equal to
                  (i) the  difference  between (A) the Market Value per share of
                  such class of capital stock multiplied by the number of shares
                  of such  class of  capital  stock to be so issued  and (B) the
                  Aggregate  Consideration  (ii) divided by the number of shares
                  of Common Stock  outstanding  on such  earliest date and whose
                  denominator  is the Market  Value of the Common  Stock on such
                  earliest date.

                  Such adjustment shall be made  successively  whenever any such
         capital stock, rights, warrants, options or convertible or exchangeable
         securities are so issued or  distributed.  In  determining  whether any
         rights,  warrants,  options or convertible or  exchangeable  securities
         entitle the holders thereof to subscribe for, purchase, convert into or
         exchange  for  shares of  capital  stock at less than 85% of the Market
         Value,  there shall be taken into  account the Fair Market Value of any
         consideration  received or  receivable  by the Company for such rights,
         warrants,  options or convertible or  exchangeable  securities.  If any
         right, warrant, option or convertible or exchangeable  securities,  the
         issuance of which  resulted in an  adjustment in the  Conversion  Price
         pursuant to this Section 14.05(a)(ii),  shall expire and shall not have
         been  exercised,  the  Conversion  Price  shall  immediately  upon such
         expiration be recomputed to the Conversion  Price which would have been
         in effect if such right, warrant, option or convertible or exchangeable
         security had never been distributed or issued. Notwithstanding anything
         contained  in this  Article 14 to the  contrary,  (i) the  issuance  of
         Capital  Stock upon the exercise of rights,  warrants or options or the
         conversion or exchange of such  convertible or exchangeable  securities
         will  not  cause  an  adjustment  in the  Conversion  Price  if no such
         adjustment  would have been  required at the time such right,  warrant,
         option  or   convertible  or   exchangeable   security  was  issued  or
         distributed; provided, however, that, if the consideration payable upon
         such  exercise,   conversion  or  exchange  and/or  the  capital  stock
         receivable  thereupon  are  changed  after the time of the  issuance or
         distribution  of  such  right,   warrant,   option  or  convertible  or
         exchangeable  security,  then  such  change  shall be  deemed to be the
         expiration  thereof  without  having been exercised and the issuance or
         distribution  of  new  rights,  warrants,  options  or  convertible  or
         exchangeable  securities  and (ii) the  issuance  of a security  of the
         Company as a dividend on such security of the Company will not cause an
         adjustment in the  Conversion  Price if no such  adjustment  would have
         been  required  at the time such  underlying  security  was  originally
         issued  (or as a result  of any  subsequent  modification  to the terms
         thereof) and the conversion  provisions of such security so issued as a
         dividend are the same as in such underlying originally issued security.

                  Notwithstanding  anything  contained in this  Indenture to the
         contrary,  rights,  warrants or options  issued or  distributed  by the
         Company, including rights, warrants or options distributed prior to the
         date of this  Indenture,  to holders of Common Stock  generally  which,
         until  the  occurrence  of a  specified  event or  events  (a  "Trigger
         Event"),  (i) are deemed to be transferred with Common Stock,  (ii) are
         not  exercisable  and (iii) are also  issued on a pro rata  basis  with
         respect to future  issuances  of Common  Stock,  shall be deemed not to
         have been issued or distributed for purposes of this Section 14.05 (and
         no adjustment to the Conversion  Price under this Section 14.05 will be
         required) until the occurrence of the earliest Trigger Event.  Upon the
         occurrence of a Trigger Event,  such rights,  warrants or options shall
         continue  to be deemed  not to have  been  issued  or  distributed  for
         purposes of this Section  14.05 (and no  adjustment  to the  Conversion
         Price under this Section  14.05 will be required) if and for so long as
         each Holder who thereafter  converts such Holder's  Debentures shall be
         entitled to receive upon such conversion,  in addition to the shares of
         Common Stock  issuable upon such  conversion,  a number of such rights,
         warrants or options, as the case may be, equal to the number of rights,
         warrants or options to which a holder of the number of shares of Common
         Stock  equal to the  number of shares of  Common  Stock  issuable  upon
         conversion  of such  Holder's  Debentures is entitled to receive at the
         time of such  conversion in accordance with the terms and provisions of
         and applicable to such rights, warrants or options. Upon the expiration
         of any such rights,  warrants or options or at such time,  if any, as a
         Holder is not entitled to receive such rights, warrants or options upon
         conversion  of  such  Holder's  Debentures,  an  adjustment  (if any is
         required) to the Conversion Price shall be made in accordance with this
         Section  14.05(a)(ii) with respect to the issuance of all such options,
         rights and warrants as of the date of issuance thereof,  but subject to
         the provisions of the preceding paragraph. If any such option, right or
         warrant,  including  any such rights,  warrants or options  distributed
         prior to the date of this  Indenture,  are subject to events,  upon the
         occurrence of which such rights, warrants or options become exercisable
         to purchase  different  securities,  evidences of  indebtedness,  cash,
         properties or other assets or different amounts thereof,  then, subject
         to  the  preceding  provisions  of  this  paragraph,  the  date  of the
         occurrence of any and each such event shall be deemed to be the date of
         distribution  and record date with  respect to new rights,  warrants or
         options with such new purchase  rights (and a termination or expiration
         of the existing rights,  warrants or options without exercise thereof).
         In addition,  in the event of any distribution (or deemed distribution)
         of rights,  warrants or options, or any Trigger Event or other event of
         the type described in the preceding  sentence,  that required (or would
         have required but for the provisions of Section 14.05(c)) an adjustment
         to the  Conversion  Price under this Section  14.05(a) and such rights,
         warrants or options shall  thereafter have been redeemed or repurchased
         without  having  been  exercised,  then the  Conversion  Price shall be
         adjusted  upon such  redemption  or  repurchase  to give effect to such
         distribution,  Trigger  Event or other  event,  as the case may be,  as
         though it had instead  been a cash  distribution,  equal on a per share
         basis to the result of the aggregate  redemption  or  repurchase  price
         received by holders of such rights,  warrants or options divided by the
         number of shares of  Common  Stock  outstanding  as of the date of such
         repurchase or redemption,  made to holders of Common Stock generally as
         of the date of such redemption or repurchase.

                  Notwithstanding    anything    contained   in   this   Section
         14.05(a)(ii)  to the  contrary,  no  adjustment  shall  be  made in the
         Conversion Price pursuant to this Section  14.05(a)(ii) with respect to
         the  issuance  of Common  Stock or options or other  rights to purchase
         Common Stock pursuant to any "employee benefit plan" as defined in Rule
         405 of Regulation C promulgated  under the  Securities  Act of 1933, as
         amended  (including without limitation an employee stock ownership plan
         which is part of an employee  benefit plan qualified  under Section 401
         of the Internal  Revenue  Code of 1986,  as amended  (the  "Code"),  an
         employee stock option or incentive  stock option plan  qualified  under
         Section 422 of the Code and a  restricted  stock plan),  including  the
         issuance of Common Stock upon the exercise of such option.

                  (iii) If the Company shall pay or distribute, as a dividend or
         otherwise,  generally to holders of Common Stock or any class or series
         class of its capital stock which is convertible into or exchangeable or
         exercisable   for  Common  Stock  any  assets,   properties  or  rights
         (including  without,   limitation  evidences  of  indebtedness  of  the
         Company,  any  subsidiary of the Company or any other  entity,  cash or
         capital stock or other securities of the Company, any subsidiary of the
         Company or any other entity,  but excluding  payments and distributions
         as  described  in  Section   14.05(a)(i)  or  (a)(ii),   dividends  and
         distributions  in  connection  with  the  liquidation,  dissolution  or
         winding up of the Company in its entirety and distributions  consisting
         solely of cash  described in Section  14.05(a)(iv)),  then in each such
         case  the  Conversion   Price  shall  be  reduced  by  multiplying  the
         Conversion Price in effect immediately prior to the record date for the
         determination  of  stockholders  entitled  to receive  such  payment or
         distribution  of  such  payment  or  distribution  by a  fraction,  the
         numerator  of which is the Market  Value of Common Stock on such record
         date  less  the  fair  market  value  (as  determined  by the  Board of
         Directors,  whose  determination  shall,  if  made in  good  faith,  be
         conclusive) per share on such record date of the assets,  properties or
         rights to be so paid or  distributed,  and the  denominator of which is
         the Market Value per share of Common  Stock on such record  date.  Such
         adjustment shall become effective  immediately  after such record date;
         provided, however, that if such payment or distribution is not so made,
         the  Conversion  Price  shall be  adjusted  on the  date  the  Board of
         Directors  cancels such dividend or  distribution  to be the Conversion
         Price which would have been in effect if such  payment or  distribution
         had not been declared. For purposes of this Section 14.05(a)(iii), fair
         market  value  of such  assets,  properties  and/or  rights  so paid or
         distributed  per share of Common Stock shall equal the  aggregate  fair
         market value of such assets,  properties  and/or  rights on such record
         date  divided by the number of shares of Common  Stock  outstanding  on
         such record date.

                  (iv) If the Company  shall,  by dividend or otherwise,  make a
         distribution   (other  than  in   connection   with  the   liquidation,
         dissolution or winding up of the Company in its entirety), generally to
         holders  of Common  Stock or any class or series of its  capital  stock
         which is convertible  into or exercisable  or  exchangeable  for Common
         Stock, consisting solely of cash where (A) the sum of (1) the aggregate
         amount  of such  cash  plus  (ii) the  aggregate  amount of all cash so
         distributed  (by  dividend or  otherwise)  to such  holders  within the
         12-month period ending on the record date for determining  stockholders
         entitled  to  receive  such  distribution  with  respect  to  which  no
         adjustment  has been  made to the  Conversion  Price  pursuant  to this
         Section   14.05(a)(iv)   exceeds   (B)  10%  of  the   product  of  the
         multiplication  of (1) the  Market  Value per share of Common  Stock on
         such  record  date  times (2) the  number  of  shares  of Common  Stock
         outstanding  on such record date,  then the  Conversion  Price shall be
         reduced,  effective  immediately after such record date, by multiplying
         the  Conversion  Price in  effect  immediately  prior  to the  close of
         business  on the date  prior to such  record  date by a  fraction,  the
         numerator  of which is the Market  Value of Common Stock on such record
         date less the aggregate amount of cash per share so distributed and the
         denominator of which is such Market Value; provided,  however, that, if
         the aggregate amount of cash per share is equal to or greater than such
         Market  Value,  then,  in lieu of the  foregoing  adjustment,  adequate
         provision  shall be made so that each  Holder  shall  have the right to
         receive upon  conversion of such Holder's  Debentures  (with respect to
         each share of Common Stock issued upon such  conversion and in addition
         to the Common Stock issuable upon  conversion) the aggregate  amount of
         cash per share  such  Holder  would  have  received  had such  Holder's
         Debentures been converted  immediately prior to such record date. In no
         event shall the Conversion Price be increased  pursuant to this Section
         14.05(a)(iv);  provided,  however,  that if such distribution is not so
         made, the  Conversion  Price shall be adjusted on the date the Board of
         Directors  cancels such  distribution to be the Conversion  Price which
         would have been in effect if such  distribution  had not been declared.
         For  purposes  of this  Section  14.05(a)(iv),  the  amount  of cash so
         distributed per share of Common Stock shall equal the aggregate  amount
         of cash so distributed  divided by the number of shares of Common Stock
         outstanding on such record date.

         (b) For the purpose of any  computation  under  Section  14.05(a),  the
"Market  Value" of a share of Common Stock,  or a share of any other  Marketable
Stock,  shall be the average of the Closing  Prices of the Common  Stock or such
other  Marketable Stock for the five Trading Days ending on the last Trading Day
preceding the date of determination.  The "Closing Price" of the Common Stock on
any day shall mean on such day the reported  last sales price,  regular way, for
the Common Stock or, in case no sale takes place on such day, the average of the
reported  closing bid and asked  prices,  regular  way,  for the Common Stock in
either case as reported on the New York Stock Exchange,  or, if the Common Stock
is not listed or  admitted  to trading on the New York Stock  Exchange,  on such
other  national  securities  exchange  on which  the  Common  Stock is listed or
admitted to trading or, if the Common Stock is not listed or admitted to trading
on any national  securities  exchange,  on the Nasdaq National Market or, if the
Common  Stock is not quoted on the Nasdaq  National  Market,  the average of the
closing  bid  and  asked  prices  for  the  Common  Stock  on  such  day  in the
over-the-counter  market as reported by the National  Association  of Securities
Dealers,  Inc. ("NASD") or, if bid and asked prices for the Common Stock on each
such date shall not have been  reported by the NASD,  the average of the bid and
asked prices of the Common Stock for such day as furnished by any New York Stock
Exchange member firm regularly  making a market in the Common Stock selected for
such purpose by the Board of Directors or, if no such  quotations are available,
the fair  market  value of the  Common  Stock  furnished  by any New York  Stock
Exchange  member firm  selected  from time to time by the Board of Directors for
that purpose.  As used herein,  the term  "Trading  Date" with respect to Common
Stock means (i) if the Common Stock is listed or admitted for trading on the New
York Stock Exchange or another national securities  exchange, a day on which the
New York Stock Exchange or such other national  securities  exchange is open for
business,  (ii) if the Common Stock is quoted on the Nasdaq National Market,  or
any similar  system of  automated  dissemination  of  quotations  of  securities
prices, a day on which trades may be made on such system, (iii) if not quoted as
described in clause (ii), days on which  quotations are reported by the National
Quotation Bureau Incorporated, or (iv) otherwise, any Business Day.

         (c) No adjustment in the conversion price shall be required unless such
adjustment  would  require an increase or decrease of at least 1% in such price;
provided, however, that any adjustments which by reason of this Section 14.05(c)
are not  required to be made shall be carried  forward and taken into account in
any subsequent  adjustment;  and provided,  further that any adjustment shall be
required and made in  accordance  with the  provisions of this Article 14 (other
than this Section  14.05(c) not later than such time as may be required in order
to preserve the tax-free nature of the  distribution to the holders of shares of
Common  Stock.  All  calculations  under  this  Article  14 shall be made by the
Company and shall be made to the nearest cent (with $.005 being rounded  upward)
or to the nearest one  hundredth of a share (with .005 of a share being  rounded
upward),  as the case may be.  Anything in this  Section  14.05 to the  contrary
notwithstanding,  the Company shall be entitled, to the extent permitted by law,
to make such  reductions in the conversion  price, in addition to those required
by this Section 14.05, as it in its discretion shall determine.

         (d) Whenever the conversion price is adjusted as herein  provided,  the
Company shall  promptly  file with a Responsible  Officer of the Trustee and any
conversion agent other than the Trustee an Officers'  Certificate  setting forth
the conversion  price after such adjustment,  the method of calculation  thereof
and setting forth a brief  statement of the facts  requiring such adjustment and
upon which such adjustments are made. The Trustee shall not be deemed to know of
any such  adjustment  unless and until it shall have received such  certificate.
Promptly after delivery of such certificate,  the Company shall prepare a notice
of such adjustment of the conversion price setting forth the adjusted conversion
price,  the facts requiring such adjustment and upon which such  adjustments are
made and the date on which such adjustment becomes effective and shall mail such
notice  of such  adjustment  of the  conversion  price  to each  Holder  at such
Holder's  last  address  appearing  on the  Debenture  register  provided for in
Section 2.05.

         (e) In any case in which this Section 14.05 provides that an adjustment
shall become effective immediately after a record date for an event and the date
fixed for such  adjustment  pursuant to Article 14 occurs after such record date
but before  the  occurrence  of such  event,  the  Company  may defer  until the
occurrence  of such event (i) issuing to the Holder of any  Debenture  converted
after such record date and before the  occurrence  of such event the  additional
shares of Common Stock issuable upon such conversion by reason of the adjustment
required  by such  event  over and above the  Common  Stock  issuable  upon such
conversion  before  giving  effect to such  adjustment  and (ii)  paying to such
Holder any amount in cash in lieu of any fraction pursuant to Section 14.03.

         SECTION 14.06.  Taxes on Shares Issued. The issue of stock certificates
on  conversions  of Debentures  shall be made without  charge to the  converting
Holder for any tax in  respect  of the issue  thereof.  The  Company  shall not,
however,  be  required  to pay any tax which may be  payable  in  respect of any
transfer involved in the issue and delivery of stock in any name other than that
of the Holder of any Debenture converted,  and the Company shall not be required
to issue or deliver any such stock  certificates  unless and until the Person or
Persons  requesting  the issue thereof shall have paid to the Company the amount
of such tax or shall have  established to the  satisfaction  of the Company that
such tax has been paid.

         SECTION  14.07.  Reservation  of  Shares;  Shares  to  Be  Fully  Paid;
Compliance with Governmental Requirements;  Listing of Common Stock. The Company
shall at all times reserve and keep available,  free from preemptive rights, out
of its  authorized  but unissued  shares of Common  Stock,  or issued  shares of
Common Stock held in  treasury,  or both,  sufficient  shares of Common Stock to
provide  for  the  conversion  of the  Debentures  from  time  to  time  as such
Debentures are presented for conversion. For purposes of this Section 14.07, the
number of shares of Common Stock which shall be deliverable  upon  conversion of
all  outstanding  Debentures  shall be computed as if at the time of computation
all such Debentures were held by a single Holder.

         Before taking any action which would cause an  adjustment  reducing the
conversion price below the then par value of the shares of Common Stock issuable
upon  conversion of the Debentures,  the Company will take all corporate  action
which may, in the opinion of its counsel, be necessary in order that the Company
may  validly and legally  issue  fully paid and  nonassessable  shares of Common
Stock at such adjusted conversion price.

         The Company will  endeavor to list the shares of Common Stock  required
to be delivered upon conversion of the Debentures,  prior to delivery, upon each
national securities  exchange,  the Nasdaq National Market or any similar system
of automated  dissemination  of quotations of  securities  prices,  if any, upon
which the outstanding Common Stock is listed at the time of delivery.

         Prior to the  delivery of any  securities  which the  Company  shall be
obligated  to deliver  upon  conversion  of the  Debentures,  the  Company  will
endeavor to comply with all  federal and state laws and  regulations  thereunder
requiring  the  registration  of such  securities  with,  or any  approval of or
consent to the delivery thereof by, any governmental authority.

         SECTION  14.08.  Responsibility  of Trustee.  The Trustee and any other
conversion  agent shall not at any time be under any duty or  responsibility  to
any Holder to determine whether any facts exist which may require any adjustment
of the  conversion  price or other  adjustment  in  connection  with a Corporate
Change  or  Ownership  Change,  or with  respect  to the  nature  or  extent  or
calculation  of any such  adjustment  when made,  or with  respect to the method
employed, or herein or in any supplemental indenture provided to be employed, in
making  the same.  The  Trustee  and any  other  conversion  agent  shall not be
accountable with respect to the validity or value (or the kind or amount) of any
shares of Common Stock, or of any securities or property,  which may at any time
be issued or delivered upon the conversion of any Debenture; and the Trustee and
any other conversion agent make no representations with respect thereto. Subject
to the provisions of Section 8.01,  neither the Trustee nor any conversion agent
shall be  responsible  for any  failure  of the  Company to issue,  transfer  or
deliver any shares of Common Stock or stock  certificates or other securities or
property  or cash  upon  the  surrender  of any  Debenture  for the  purpose  of
conversion or to comply with any of the duties, responsibilities or covenants of
the Company contained in this Article 14.

         SECTION 14.09.  Notice to Holders Prior to Certain Actions.  If:

                  (a) the Company  shall take any action which would  require an
         adjustment in the conversion price pursuant to Section 14.05; or

                  (b) the Company shall authorize the granting to the holders of
         its Common Stock  generally  of rights or warrants to subscribe  for or
         purchase any shares of any class or any other rights or warrants; or

                  (c)  there  shall be any  reclassification  or  change  of the
         Common  Stock  (other  than  a  subdivision   or   combination  of  its
         outstanding   Common   Stock  or  a  change   in  par   value)  or  any
         consolidation,  merger or statutory share exchange to which the Company
         is a party and for which approval of any stockholders of the Company is
         required,  or the sale or transfer of all or  substantially  all of the
         assets of the Company or any Corporate Change or Ownership Change; or

                  (d) there shall be a voluntary or involuntary dissolution,
         liquidation or winding-up of the Company;

then the  Company  shall  cause to be filed with the Trustee and to be mailed to
each  Holder  at such  Holder's  address  appearing  on the  Debenture  register
provided  for in Section  2.05,  as promptly as  possible,  but at least 20 days
prior to the applicable  date  hereinafter  specified,  a notice stating (i) the
date  on  which a  record  is to be  taken  for the  purpose  of such  dividend,
distribution  or  granting of rights or  warrants,  or, if a record is not to be
taken, the date as of which the holders of Common Stock of record to be entitled
to such  dividend,  distribution  or rights or warrants are to be  determined or
(ii) the date on which such  reclassification,  change,  consolidation,  merger,
statutory share exchange,  sale, Corporate Change,  Ownership Change,  transfer,
dissolution, liquidation or winding-up is expected to become effective or occur,
and the date as of which it is expected  that  holders of Common Stock of record
shall be entitled to exchange  their  shares of Common Stock for  securities  or
other property deliverable upon such  reclassification,  change,  consolidation,
merger,  statutory share exchange,  sale,  Corporate  Change,  Ownership Change,
transfer,  dissolution,  liquidation or winding-up. Failure to give such notice,
or any  defect  therein,  shall not  affect  the  legality  or  validity  of the
proceedings described in this Section 14.09.

         SECTION  14.10.   Continuation  of  Conversion  Privilege  in  Case  of
Reclassification,  Reorganization,  Change,  Merger,  Consolidation  or  Sale of
Assets.  In case of any  reclassification  or  change of  outstanding  shares of
Common Stock (other than a change in par value,  or as a result of a subdivision
or combination),  or in case of any consolidation of the Company with, or merger
of  the  Company   with  or  into,   any  other   Person   that   results  in  a
reclassification,  change,  conversion,  exchange or cancellation of outstanding
shares of Common  Stock or any sale or transfer of all or  substantially  all of
the  assets  of  the  Company,   the  Company  or  the  Person  formed  by  such
consolidation  or resulting from such merger or which  acquires such assets,  as
the case may be, shall, as a condition to the  consummation of the  transaction,
execute and deliver to the Trustee a supplemental indenture (which shall conform
to the Trust  Indenture  Act as in force at the date of the  execution  thereof)
complying  with the  provisions  of  Article  10,  in form  satisfactory  to the
Trustee, providing that the Holder of any Debentures then outstanding shall have
the right thereafter to convert the Debentures held by such Person into the kind
and amount of  securities,  cash and other  property which the Holder would have
been  entitled to receive  upon such  reclassification,  change,  consolidation,
merger,  sale or transfer if the Holder had held the Common Stock  issuable upon
the conversion of such Debentures  immediately  prior to such  reclassification,
change,  consolidation,  merger, sale or transfer.  Such supplemental  indenture
shall provide for adjustments which, for events subsequent to the effective date
of  such  supplemental  indenture,  shall  be as  nearly  equivalent  as  may be
practicable  to the  adjustments  provided  for in this  Article  14.  The above
provisions   of  this  Section  14.10  shall   similarly   apply  to  successive
reclassification, changes, consolidations, mergers, sales or transfers.

         The  Company   shall  cause  notice  of  the  execution  of  each  such
supplemental  indenture  pursuant  to this  Section  14.10 to be  mailed to each
Holder at his address as the same appears on the Debenture register provided for
in Section 2.05.

         Neither  the  Trustee  nor any  conversion  agent  shall be  under  any
responsibility  to determine the correctness of any provisions  contained in any
such supplemental  indenture  relating either to the kind or amount of shares of
stock  or  securities  or  property  or cash  receivable  by  Holders  upon  the
conversion  of  their  Debentures  after  any  such  reclassification,   change,
consolidation,  merger,  sale or transfer or to any  adjustment  to be made with
respect  thereto,  but,  subject to the  provisions  of Article 8, may accept as
conclusive  evidence of the  correctness  of any such  provisions,  and shall be
protected in relying upon, the Officers' Certificate  describing the same (which
the Company  shall be obligated to file with the Trustee  prior to the execution
of any such supplemental indenture) with respect thereto.

                                  ARTICLE 15.

                            MISCELLANEOUS PROVISIONS

         SECTION  15.01.  Provisions  Binding on Company's  Successors.  All the
covenants, stipulations,  premises and agreements in this Indenture contained by
the Company shall bind its successors and assigns whether so expressed or not.

         SECTION  15.02.  Official  Acts by  Successor  Corporation.  Any act or
proceeding by any provision of this Indenture  authorized or required to be done
or performed by any board,  committee or officer of the Company shall and may be
done and  performed  with like force and effect by the like board,  committee or
officer of any  corporation  that shall at the time be the lawful sole successor
of the Company.

         SECTION 15.03. Addresses for Notice, etc. Any notice or demand which by
any  provision of this  Indenture is required or permitted to be given or served
by the  Trustee or by the Holders on the Company may be given or served by being
deposited  postage  prepaid by  registered  or  certified  mail in a post office
letter box  addressed  (until  another  address is filed by the Company with the
Trustee) to Reno Air,  Inc.,  220 Edison Way,  Reno,  Nevada  89502,  Attention:
Secretary. Any notice, direction, request or demand to or upon the Trustee shall
be given or made in writing at the Principal  Office of the Trustee and shall be
deemed given when received by a Responsible Officer.

         SECTION 15.04.  Governing Law. This Indenture and each Debenture  shall
be  deemed  to be a  contract  made  under  the  laws of New York  and,  for all
purposes,  shall be  construed in  accordance  with the laws of New York without
regard to the conflicts of laws principles thereof.

         SECTION  15.05.  Evidence  of  Compliance  with  Conditions  Precedent;
Certificates  to Trustee.  Upon any  application or demand by the Company to the
Trustee to take any action under any of the  conditions of this  Indenture,  the
Company shall furnish to the Trustee an Officers'  Certificate  stating that all
conditions  precedent,  if any,  provided for in this Indenture  relating to the
proposed  action have been complied with and an Opinion of Counsel stating that,
in the opinion of such counsel, all such conditions precedent have been complied
with,  except that in the case of any such application or demand as to which the
furnishing of such documents is  specifically  required by any provision of this
Indenture  relating to such  particular  application  or demand,  no  additional
certificate or opinion need be furnished  unless  specifically  requested by the
Trustee.

         Each  certificate  or  opinion  provided  for  in  this  Indenture  and
delivered to the Trustee with respect to compliance with a condition or covenant
provided for in this Indenture  shall  include:  (a) a statement that the Person
making such  certificate  or opinion has read such covenant or condition;  (b) a
brief statement as to the nature and scope of the  examination or  investigation
upon which the statement or opinion  contained in such certificate or opinion is
based;  (c) a statement  that,  in the opinion of such Person,  he has made such
examination  or  investigation  as is  necessary  to enable  him to  express  an
informed  opinion as to  whether  or not such  covenant  or  condition  has been
complied  with; and (d) a statement as to whether or not, in the opinion of such
Person, such condition or covenant has been complied with.

         In any case where  several  matters are required to be certified by, or
covered by an opinion of, any specified  Person,  it is not  necessary  that all
such  matters  be  certified  by, or covered by the  opinion  of,  only one such
Person,  or that they be so certified or covered by only one  document,  but one
such Person may certify or give an opinion  with respect to some matters and one
or more other such Persons as to other matters,  and any such Person may certify
or give an opinion as to such matters in one or several documents.

         Any Officers'  Certificate may be based, insofar as it relates to legal
matters,  upon a  certificate  or opinion of, or  representations  by,  counsel,
unless an officer  signing it knows or in the  exercise of  reasonable  prudence
should know that the certificate or opinion or  representations  with respect to
the matters upon which his  certificate or opinion is based are  erroneous.  Any
such  certificate  or opinion of counsel may be based,  insofar as it relates to
factual  matters,  upon a certificate or opinion of, or  representations  by, an
officer or officers of the Company stating that the information  with respect to
such factual  matters is in the  possession  of the Company  unless such counsel
knows or in the exercise of reasonable prudence should know that the certificate
or opinion or representations with respect to such matters are erroneous.

         Any  Officers'  Certificate  or any  Opinion of  Counsel  may be based,
insofar as it relates to accounting  matters,  upon a certificate,  statement or
opinion of an accountant or firm of accountants, unless such officer or counsel,
as the case may be, knows or in the exercise of reasonable  prudence should know
that the  certificate,  statement  or opinion  with  respect  to the  accounting
matters upon which his certificate or opinion is based is erroneous.

         Where any  Person is  required  to make,  give or  execute  two or more
applications,  requests, consents,  certificates,  statements, opinions or other
instruments  under this Indenture,  they may, but need not, be consolidated  and
form one instrument.

         SECTION 15.06.  Legal Holidays.  In any case where the date of maturity
of interest on or principal of the  Debentures or the date fixed for  redemption
of any  Debenture  will  be a  Saturday,  a  Sunday  or a day on  which  banking
institutions  and  trust  companies  in The  City of New  York,  New York or the
Principal Office of the Trustee is authorized by law or executive order to close
(collectively,  "Legal Holidays"), then payment of such interest on or principal
of the  Debentures  need  not be  made  on  such  date  but  may be  made on the
immediately succeeding day not a Legal Holiday with the same force and effect as
if made on the date of maturity or the date fixed for redemption and no interest
shall accrue for the period from and after such date.

         SECTION  15.07.  Trust  Indenture Act to Control.  If and to the extent
that any provision of this  Indenture  limits,  qualifies or conflicts  with the
duties imposed on any Person under any of Section 310 to 317, inclusive,  of the
Trust  Indenture  Act,  through  operation of Section  318(c) of such Act,  such
imposed duties shall control.

         SECTION 15.08. No Security Interest Created.  Nothing in this Indenture
or the  Debentures,  expressed or implied,  shall be  construed to  constitute a
security interest under the Uniform Commercial Code or similar  legislation,  as
now or hereafter  enacted and in effect,  in any jurisdiction  where property of
the Company or its subsidiaries is located.

         SECTION 15.09. Benefits of Indenture.  Nothing in this Indenture or the
Debentures,  expressed  or  implied,  shall give to any  Person,  other than the
parties hereto, any paying agent, any conversion agent, any Debenture  registrar
and  the   successors   hereunder,   the  Holders  and  the  holders  of  Senior
Indebtedness, any benefit or any legal or equitable right, remedy or claim under
this Indenture.

         SECTION 15.10. Table of Contents,  Headings, etc. The table of contents
and the titles and headings of the Articles and Sections of this  Indenture have
been inserted for convenience of reference only, are not to be considered a part
hereof,  and shall in no way modify or restrict  any of the terms or  provisions
hereof.

         SECTION  15.11.  Execution  in  Counterparts.  This  Indenture  may  be
executed in any number of counterparts,  each of which shall be an original, but
such counterparts shall together constitute but one and the same instrument.

         SECTION  15.12.  Severability  Clause.  In case any  provision  in this
Indenture or the  Debentures  shall be invalid,  illegal or  unenforceable,  the
validity,  legality and enforceability of the remaining  provisions shall not in
any way be affected or impaired thereby.

         IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be
duly executed, as of the day and year first written above.


                                 RENO AIR, INC.


                                 By:  ______________________________
                                      Name:
                                      Title:


                                                                           
                                 as Trustee


                                 By:  _______________________________
                                     Name:
                                     Title:




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