SCIENCE APPLICATIONS INTERNATIONAL CORP
10-K, 1994-04-14
ENGINEERING, ACCOUNTING, RESEARCH, MANAGEMENT
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                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

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

                                   FORM 10-K

(MARK ONE)
   /X/       ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE

                        SECURITIES EXCHANGE ACT OF 1934
                   For the fiscal year ended January 31, 1994
                                       OR

   / /       TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
                        SECURITIES EXCHANGE ACT OF 1934
                 For the transition period from       to
                        Commission File Number: 0-12771

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

                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             (Exact name of registrant as specified in its charter)

               DELAWARE                                95-3630868
    (State or other jurisdiction of                 (I.R.S. Employer
    incorporation or organization)               Identification Number)

             10260 CAMPUS POINT DRIVE, SAN DIEGO, CALIFORNIA 92121
    (Address of Registrant's principal executive offices)        (Zip Code)
       Registrant's telephone number, including area code: (619) 546-6000
        Securities registered pursuant to Section 12(b) of the Act: None
          Securities registered pursuant to Section 12(g) of the Act:
                 CLASS A COMMON STOCK, PAR VALUE $.01 PER SHARE
                                (Title of class)

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

    Indicate  by check  mark whether  the Registrant  (1) has  filed all reports
required to be filed by  Section 13 or 15(d) of  the Securities Exchange Act  of
1934  during  the preceding  12  months (or  for  such shorter  period  that the
Registrant was required to file such reports), and (2) has been subject to  such
filing requirements for the past 90 days. Yes /X/ No / /

    Indicate  by check mark if disclosure  of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of Registrant's  knowledge, in definitive  proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. /X/

    As of March 14, 1994, the aggregate market value of the voting stock held by
non-affiliates   of  Registrant  was  $318,399,037.  For  the  purpose  of  this
calculation,  it  is  assumed  that  the  Registrant's  affiliates  include  the
Registrant's Board of Directors and certain of the Registrant's employee benefit
plans.  The  Registrant  disclaims  the existence  of  any  control relationship
between it and such employee benefit plans.

    As of March 14, 1994, there  were 44,125,061 shares of Registrant's Class  A
Common   Stock  and  360,880  shares  of   Registrant's  Class  B  Common  Stock
outstanding.

                      DOCUMENTS INCORPORATED BY REFERENCE

    Portions of Registrant's definitive Proxy  Statement for the Company's  1994
Annual Meeting of Stockholders are incorporated by reference in Part III of this
Form 10-K Report.

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                                     PART I

ITEM 1. BUSINESS.

                                  THE COMPANY

    Science  Applications  International  Corporation  (the  "Company") provides
diversified professional  and  technical  services  ("Technical  Services")  and
designs,  develops and  manufactures high-technology  products ("Products"). The
Company's Technical Services and Products are primarily sold to departments  and
agencies  of the U.S.  Government, including the  Department of Defense ("DOD"),
Department of Energy ("DOE"),  Department of Transportation ("DOT"),  Department
of Veterans Affairs ("VA"), Environmental Protection Agency ("EPA") and National
Aeronautics  and Space Administration ("NASA"). Revenues generated from the sale
of Technical Services and Products to the U.S. Government as a prime  contractor
or  subcontractor accounted for 88%  of revenues in fiscal  years 1994, 1993 and
1992. The balance  of the Company's  revenues are attributable  to the sales  of
Technical Services and Products to foreign governments, commercial customers and
others.  The  percentage  of  revenues attributable  to  Technical  Services and
Products  has  remained  relatively  constant  at  approximately  92%  and   8%,
respectively,  for  fiscal  years  1994, 1993  and  1992.  The  Company provides
Technical Services primarily in the areas of "National Security," "Environment,"
"Energy" and  "Other  Technical Services,"  the  latter of  which  includes  the
Company's  health, space,  transportation and  commercial information technology
business areas.  For  certain  financial  information  regarding  the  Company's
business  segments, see Note B of  Notes to Consolidated Financial Statements of
the Company set forth on page F-8 of this Form 10-K.

    The principal office and corporate headquarters of the Company is located in
San Diego, California at 10260 Campus  Point Drive, San Diego, California  92121
and  its  telephone number  is  (619) 546-6000.  All  references to  the Company
include, unless the context indicates otherwise, the Company and its predecessor
and subsidiary corporations.

TECHNICAL SERVICES

    NATIONAL SECURITY

    The Company currently  provides a  wide array of  national security  related
Technical  Services to its customers, including advanced research and technology
development,  systems  engineering  and   systems  integration  and   technical,
operational and management support services. Examples of the Company's Technical
Services in the national security area include the following:

    - Information   system   engineering   and   support   services,   including
      requirements analysis  and acquisition  support, computer  system  design,
      information  and user environment modeling  and data communication systems
      support.

    - Technical support in the areas of treaty negotiation and verification  and
      nuclear weapons reduction.

    - Defense studies and analyses for various defense and intelligence agencies
      of  the  U.S.  Government, including  studies  regarding  conventional and
      nuclear warfare issues  and the  integration of  military operational  and
      technological considerations with defense policy issues.

    - Technology  development and  technical services  to the  U.S. Navy  in the
      general areas of undersea warfare, including surveillance,  anti-submarine
      warfare, port-area and harbor security and marine biosystems.

    - Logistics   engineering   services  and   turnkey   logistics  information
      management systems to a wide variety of government customers.

    - Design,  integration,  implementation  and   operation  of  battle   field
      simulation training ranges on land, air and sea.

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    - Testing  and evaluation of communications  systems, an advanced test range
      data system and a strategic bomber test concept and other systems for  the
      U.S. Navy, the U.S. Air Force and other government agencies.

    - Research,  design,  development,  integration,  evaluation,  operation and
      maintenance of a wide variety of  training devices and simulators for  the
      military services.

    - Systems  engineering and technical assistance  for cruise missiles, future
      aircraft and ballistic missile concepts,  systems analysis of sensors  for
      the  detection and tracking of aircraft and ballistic missiles and studies
      regarding the survivability of tactical aircraft and strategic missiles.

    - Support to the  DOD in  imagery collection,  processing, exploitation  and
      dissemination  systems  for  digital  processing,  technology intelligence
      communications and information management.

    - Hardware development and systems engineering for national space programs.

    - Research and  engineering in  the areas  of underground  nuclear  testing,
      nuclear  weapons effects  and the  impact of  nuclear effects  on military
      systems.

    - Engineering  support  for  a  wide  variety  of  naval  avionics  systems,
      including scientific and engineering studies, hardware design, development
      and  fabrication,  computer  engineering  and  support,  and  reliability,
      maintainability and logistics engineering.

    - Maintenance engineering and training,  including field technical  services
      and  repair, electronic  system design  and hands-on  operational support,
      primarily to the U.S. Navy.

    - Independent verification  and validation  and software  quality  assurance
      support  services  for  shipboard anti-submarine  warfare  combat systems,
      mission  planning  functions,  operational  flight  software  command  and
      control  processors, nuclear surety systems, soft copy imagery processing,
      data storage and dissemination systems and various submarine, surface ship
      and command, control and communications systems.

    ENVIRONMENT

    In the environment  area, the  Company performs  site assessments,  remedial
investigation  and  feasibility  studies,  sampling,  monitoring  and regulatory
compliance support and training. Examples of the Company's Technical Services in
the environment area include the following:

    - Management and technical support  to the DOE  for the characterization  of
      the  nation's first potential  high level waste  repository, including the
      preparation and coordination of environmental assessments, field  testing,
      technical   evaluations,   public  information,   quality   assurance  and
      information systems and training.

    - Development,  demonstration  and  evaluation   of  new  technologies   for
      hazardous waste treatment, including bioremediation and high-energy plasma
      treatment systems.

    - Solid and hazardous waste services to federal, state and local governments
      and the private sector, including environmental assessments, environmental
      impact   statements,  design  engineering,   remedial  investigations  and
      feasibility  studies,  regulatory   and  enforcement  support,   pollution
      prevention and engineering services.

    - Analysis  of a  broad range  of environmental  issues associated  with the
      marine sciences such as ocean dumping, mineral exploration, global  change
      and global ocean circulation and temperature trends.

    - Support   associated  with  the  development  of  treatment  technologies,
      including treatability studies,  development of  protocols for  technology
      evaluation,  pollution  prevention  assessments,  waste  minimization  and
      technology assessments.

    - Development and implementation of information systems.

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    ENERGY

    The  energy  related  Technical  Services  of  the  Company  include  safety
evaluations,  security,  reliability and  availability  engineering evaluations,
technical reviews,  quality  assurance, information  systems,  plant  monitoring
systems, instrumentation and control systems and project management. Examples of
the Company's Technical Services in the energy area include the following:

    - Engineering  and  support services  to  nuclear, electric,  gas  and other
      utility  operations  in  the   areas  of  computer  systems,   information
      processing,   configuration  management,  probabilistic  risk  assessment,
      nuclear   engineering,   reliability    and   availability    evaluations,
      instrumentation   and   control  systems,   energy  policy   analysis  and
      alternative energy evaluation.

    - Information systems services  to the DOE,  including collection,  analysis
      and   storage  of  energy  information,   the  development  of  geographic
      information  systems  and  the   overall  management  of  large   computer
      facilities.

    - Support  to DOE in fusion  energy research, including facility management,
      computer system development and  project management support in  connection
      with an international thermonuclear experimental reactor.

    - Management,  operation and  technical services for  fossil energy research
      laboratories.

    OTHER TECHNICAL SERVICES

    The  Company  provides  Technical  Services  to  government  and  commercial
customers  in such other  areas as health,  space, transportation and commercial
information technology. The  health related  Technical Services  of the  Company
include  medical  information  systems,  technology  development  and adolescent
counseling. The Company also  provides a wide variety  of Technical Services  in
the  space, transportation,  commercial information technology  and other areas.
Examples of the Technical  Services provided by the  Company in all these  areas
are described below:

    - Security  services  for  the  U.S.  Government  and  commercial customers,
      including  material   control  and   accountability,  computer   security,
      technical   surveillance  countermeasures,   intrusion  detection,  access
      control and physical plant threat assessments and vulnerability analysis.

    - Development and installation of  radiation monitoring systems for  nuclear
      reactor facilities.

    - Development  and implementation  of an  automated health  care information
      system for the DOD to service military medical treatment facilities.

    - Policy and analysis support  to the DOT  and other transporation  oriented
      government agencies.

    - Design,  integration and implementation of  complex automated toll revenue
      collection systems.

    - Scientific and computing services to  federal agencies involved in  global
      change research, including processing, utilization and scientific analysis
      of space, airborne and ground based remotely sensed data.

    - Information  technology and automatic data processing outsourcing services
      for commercial clients.

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PRODUCTS

    The Company designs, develops and manufactures high-technology products  for
government  and  commercial customers.  Examples of  the Company's  Products are
described below:

    - Automatic equipment identification technology for rail, truck, air and sea
      transportation modes.

    - Ruggedized/militarized  computers  for  various  military  and  industrial
      applications.

    - A  portable ultrasonic  imaging system  primarily used  for nondestructive
      inspection of aircraft and nuclear power plant piping.

    - Hardware  products  for   multi-lateration  based  range   instrumentation
      systems,  including transponders, airborne instrumentation pods and ground
      reference interrogator/relay stations.

    - A variety of flat panel displays for military applications based on plasma
      and electroluminescent technology and liquid crystal display technology.

                                   RESOURCES

    The technical services and products provided  by the Company utilize a  wide
variety  of resources. The Company anticipates the continued availability of the
resources required  for  the products  and  services provided  to  customers.  A
substantial  portion  of  the  computers  and  other  equipment,  materials  and
subcontracted work  required by  the Company  could be  procured from  alternate
supply  sources. However,  with respect  to certain  products and  programs, the
Company depends on a particular source or vendor. While a temporary or permanent
disruption  in  the  supply   of  these  materials   or  services  could   cause
inconvenience  or delay or impact the  profitability of the affected programs or
products, the Company believes it  will not materially affect the  profitability
or operations of the Company as a whole.

    The  availability  of skilled  employees  who have  the  necessary education
and/or  experience  in  specialized  scientific  and  technological  disciplines
remains critical to the future growth and profitability of the Company. To date,
the  Company  has not  experienced any  significant  difficulty in  obtaining or
retaining the  services  of  such  employees.  As  an  inducement,  the  Company
maintains  a variety of benefit programs for its employees, including retirement
and bonus  plans, group  life, health,  accident and  disability insurance,  and
offers  its employees the  opportunity to participate  in the Company's employee
ownership program. See "Business -- Employees And Consultants."

                                   MARKETING

    The Company's  marketing  activities  are primarily  conducted  by  its  own
professional  staff of engineers, scientists,  analysts and other personnel. The
Company's  marketing  approach  for  its  technical  services  begins  with  the
development  of information concerning  the requirements of  the U.S. Government
and other potential customers for the types of services provided by the Company.
Such information is  gathered in  the course  of contract  performance and  from
formal  briefings,  participation  in professional  organizations  and published
literature. This information  is then  evaluated and  exchanged among  marketing
groups  within  the Company  (organized along  functional, geographic  and other
lines) in  order to  devise  and implement,  subject  to management  review  and
approval,   the   best  means   of  taking   advantage  of   available  business
opportunities, including the preparation of  proposals responsive to the  stated
and perceived needs of customers.

    The  Company's high-technology  products are marketed  primarily through the
Company's  own   sales  force,   which  is   augmented  by   independent   sales
representatives.

                                       4
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                                  COMPETITION

    The  businesses in which the Company  is engaged are highly competitive. The
Company has a large number of  competitors, some of which have been  established
longer  and have substantially greater  financial resources and larger technical
staffs than the  Company. Some  of the  other competitors,  although smaller  in
size,  are more highly  specialized. In addition, the  U.S. Government's own in-
house capabilities and  federal non-profit  contract research  centers are  also
competitors  of the Company because they perform certain types of services which
might otherwise be performed by the Company.

    The primary competitive factors in the  business areas in which the  Company
is  engaged are  technical, management and  marketing competence  and price. The
Company's continued success  is dependent upon  its ability to  hire and  retain
highly qualified scientists, engineers, technicians, management and professional
personnel  who will provide superior service and performance on a cost effective
basis.

                             SIGNIFICANT CUSTOMERS

    During the fiscal years ended January 31, 1994, 1993 and 1992, approximately
89% of the Company's  contract revenues from the  Technical Services segment  in
each  such fiscal  year, and  72%, 82% and  90%, respectively,  of the Company's
contract  revenues  from  the  Products  segment,  were  attributable  to  prime
contracts  with the  U.S. Government or  to subcontracts  with other contractors
engaged in work for the U.S. Government.

    In fiscal years 1994, 1993 and 1992, the U.S. Air Force accounted for 12% of
consolidated revenues in each such fiscal year, the U.S. Army accounted for 17%,
15% and 13% of consolidated revenues, respectively, and the U.S. Navy  accounted
for  10%, 12% and 13% of consolidated revenues, respectively. No single contract
in the Technical  Services segment  accounted for  10% or  more of  consolidated
revenues in fiscal years 1994, 1993 and 1992.

    No  single customer or contract in the Products segment accounted for 10% or
more of consolidated revenues in fiscal years 1994, 1993 and 1992.

                              GOVERNMENT CONTRACTS

    Many of the U.S. Government programs in which the Company participates as  a
contractor or subcontractor may extend for several years; however, such programs
are  normally  funded on  an  annual basis.  All  U.S. Government  contracts and
subcontracts may be modified, curtailed or terminated at the convenience of  the
government if program requirements or budgetary constraints change. In the event
that  a contract is terminated for  convenience, the Company would be reimbursed
for its allowable  costs through the  date of  termination and would  be paid  a
proportionate  amount of the  stipulated profit or fee  attributable to the work
actually performed.

    Termination or curtailment of  major programs or  contracts of the  Company,
particularly  in research and development, could  have a material adverse effect
on the results of the Company's  operations. Although such contract and  program
terminations  have not had a material adverse effect on the Company in the past,
no assurance can be given that  curtailments or terminations of U.S.  Government
programs  or contracts will not have a material adverse effect on the Company in
the future.

    The Company's  business with  the  U.S. Government  and other  customers  is
generally  performed  under cost-reimbursement,  time-and-materials, fixed-price
level-of-effort  or   firm  fixed-price   contracts.  Under   cost-reimbursement
contracts,  the  customers  reimburse  the  Company  for  its  direct  costs and
allocable  indirect  costs,   plus  a   fixed  fee  or   incentive  fee.   Under
time-and-materials  contracts, the Company is paid for labor hours at negotiated
hourly rates and  reimbursed for other  allowable direct costs  at actual  costs
plus  allocable indirect costs. Under fixed-price level-of-effort contracts, the
customer pays the Company for the  actual labor hours provided to the  customer,
at negotiated hourly

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rates.  Under firm  fixed-price contracts,  the Company  is required  to provide
stipulated products, systems or services for a fixed price. Because the  Company
assumes  the risk  of performing a  firm fixed-price contract  at the stipulated
price, the failure  to accurately estimate  ultimate costs or  to control  costs
during performance of the work could result, and in some instances has resulted,
in losses.

    During the fiscal years ended January 31, 1994, 1993 and 1992, approximately
65%,  62%  and 62%,  respectively, of  the  Technical Services  segment contract
revenues were derived from  cost-reimbursement type contracts  and 12%, 16%  and
22%, respectively, of the Technical Services segment contract revenues were from
firm  fixed-price type  contracts with  the balance  from time-and-materials and
fixed-price level-of-effort type  contracts. In  contrast, the  majority of  the
Company's  Products segment contract  revenues is derived  from firm fixed-price
type contracts.

    Contract costs for  services or  products supplied to  the U.S.  Government,
including  allocated  indirect costs,  are subject  to  audit and  adjustment by
negotiations between the Company  and U.S. Government representatives.  Indirect
contract  costs have been agreed upon through  the fiscal year ended January 31,
1990. Contract revenues for subsequent years have been recorded in amounts which
are expected to be realized upon  final settlement.However, no assurance can  be
given  that  audits and  adjustments  for subsequent  years  will not  result in
decreased revenues or profits for those years.

                      PATENTS AND PROPRIETARY INFORMATION

    Although the Company  owns or has  made application for  patents on  certain
products  and  processes,  the nature  of  the technical  services  and products
provided by the Company is such that the Company does not presently consider its
competitive position to be dependent upon patent protection. The Company  claims
a   proprietary  interest  in  certain   of  its  products,  software  programs,
methodology  and  know-how.  Such   proprietary  information  is  protected   by
trademarks, tradenames, copyrights, trade secrets, licenses, contracts and other
means.

    The  U.S. Government has certain rights  to data, computer codes and related
material developed by  the Company  under U.S.  Government-funded contracts  and
subcontracts.  Generally, the U.S.  Government may disclose  such information to
third parties, including  competitors. In  the case of  subcontracts, the  prime
contractor  may also have certain rights  to the programs and products developed
by the Company under the subcontract.

                                    BACKLOG

    The backlog, as defined below, for the Technical Services segment at January
31, 1994  and  1993 amounted  to  approximately $695,000,000  and  $635,000,000,
respectively,  and the backlog for the  Products segment at those dates amounted
to approximately $109,000,000 and $78,000,000, respectively. The Company expects
that a substantial portion of its backlog at January 31, 1994 will be recognized
as revenues  prior to  January  31, 1995.  Some  contracts associated  with  the
backlog are incrementally funded and may continue for more than one year.

    The  backlog amounts include  only the funded dollar  amount of contracts in
process and do not include the dollar  amount of projects for which the  Company
has  been given  permission by the  customer (i) to  begin work but  for which a
formal contract has not yet  been entered into or (ii)  to extend work under  an
existing  contract prior to the formal amendment or modification of the existing
contract. In these cases, either  contract negotiations have not been  completed
or  a contract or contract  amendment has not been  executed. When a contract or
contract amendment is executed, the backlog will be increased by the  difference
between  the dollar value of the contract  or contract amendment and the revenue
recognized to date.

    Any costs incurred by the  Company prior to the  execution of a contract  or
contract  amendment are incurred at the Company's  risk, and it is possible that
such costs will not be reimbursed by the customer. Unbilled receivables in  this
category    which   were   included   in    the   Technical   Services   segment

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contract revenues at January 31, 1994 were $16,047,000. Unbilled receivables  in
this  category which were included in  the Products segment contract revenues at
January 31, 1994  were $181,000.  Although no assurance  can be  given that  the
contracts or contract amendments will be received or that the related costs will
be recovered, the Company expects to recover substantially all such costs.

                           EMPLOYEES AND CONSULTANTS

    As of March 14, 1994, the Company employed approximately 15,600 persons on a
full-time  basis and approximately 900 persons on a part-time basis. The Company
also utilizes the services of  consultants to provide specialized technical  and
other services on specific projects.

    The  highly  technical and  complex services  and  products provided  by the
Company are dependent upon the availability of professional, administrative  and
technical  personnel having high levels of  training and skills. The Company has
not experienced  any  significant difficulty  in  recruiting or  retaining  such
personnel.  Management  believes  the  Company's  orientation  towards  employee
ownership is  a major  factor in  the Company's  ability to  attract and  retain
qualified  personnel.  As  of  March 14,  1994,  approximately  9,000 employees,
consultants and their family members were stockholders of record.

    None of the Company's employees are  represented by a labor union. To  date,
no strikes or work stoppages have been experienced and the Company considers its
relations with its employees to be good.

ITEM 2. PROPERTIES.

    As  of March 14, 1994, the Company conducted its operations in more than 263
offices and manufacturing and  laboratory facilities located  in 42 states,  the
District  of Columbia  and various  foreign countries,  and occupied  a total of
approximately  4,300,000  square  feet  of  space.  The  Company  has  principal
locations  in the  San Diego, California  and the  Washington, D.C. metropolitan
areas and  occupies  over  1,000,000 square  feet  of  space in  each  of  these
locations.

    The  Company owns and occupies six buildings totalling approximately 550,000
square feet of space situated on 22.2 acres of land owned by the Company in  the
Golden  Triangle area of San Diego, California  and leases a 128,500 square foot
office building  located on  that land.  The Company  also leases  approximately
150,000 square feet of space in the Sorrento-Mesa area of San Diego, California.
The Company has options to purchase all of these leased facilities.

    At  the  principal location  of  the Company  in  the Washington,  D.C. area
(McLean, Virginia), the  Company occupies  two buildings containing  a total  of
approximately  425,000 square feet  of space. The Company  has certain rights to
purchase these buildings. In  addition, the Company owns  and occupies a  62,000
square foot building on 2.6 acres of land in Reston, Virginia.

    The Company occupies a 62,500 square foot building on approximately 13 acres
of  land in Virginia Beach, Virginia, owned by the Company and owns and occupies
an 83,000 square foot building on approximately  8.4 acres of land owned by  the
Company  in Oak  Ridge, Tennessee.  The Company  also leases  an office building
containing approximately 100,000 square feet of space in Huntsville, Alabama and
an office building  in Orlando, Florida  containing approximately 30,000  square
feet  of  space. The  Company has  options  to purchase  these buildings  in the
future.

    The nature of the  Company's business is such  that there is no  practicable
way  to relate  occupied space to  industry segments. The  Company considers its
facilities suitable and adequate for its present  needs. See Note J of Notes  to
Consolidated  Financial Statements of the Company on page F-15 of this Form 10-K
for information regarding commitments under leases.

ITEM 3. LEGAL PROCEEDINGS.

    The Company  is  involved in  various  investigations, claims  and  lawsuits
arising  in the normal conduct of its business, none of which, in the opinion of
the Company's management, will have a  material adverse effect on the  Company's
consolidated    financial    condition    or   results    of    operations.   On

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February 15, 1994, the  Company was served with  search warrants and a  subpoena
for  documents and records associated with  the performance by an operating unit
of the Company under three contracts with  the DOD. The search warrants and  the
subpoena  state that the government is  seeking evidence regarding the making of
false statements and false claims  to the DOD, as  well as conspiracy to  commit
such  offenses.  The  Company  has  not been  apprised  of  the  details  of the
allegations being  investigated nor  has it  been charged  with any  wrongdoing.
Accordingly,  the  Company is  unable  to assess  the  impact, if  any,  of this
investigation on its consolidated financial  position, results of operations  or
its  ability  to conduct  business. For  additional information  concerning this
investigation, reference is made to the Report on Form 8-K filed by the  Company
with the Securities and Exchange Commission on February 18, 1994.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

    No  matter was  submitted to  a vote of  security holders  during the fourth
quarter of fiscal year 1994.

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                      EXECUTIVE OFFICERS OF THE REGISTRANT

    Pursuant to General Instruction G(3)  of General Instructions to Form  10-K,
the following list is included as an unnumbered Item in Part I of this Form 10-K
in  lieu of  being incorporated by  reference to the  Company's definitive Proxy
Statement used in connection  with the solicitation of  votes for the  Company's
1994 Annual Meeting of Stockholders (the "1994 Proxy Statement").

    The  following is a list of the names and  ages (as of April 9, 1994) of all
Executive Officers of the Company, indicating all positions and offices with the
Company held by each such person and each such person's principal occupation  or
employment  during at  least the  past five  years. All  such persons  have been
elected to serve  until their  successors are  elected, or  until their  earlier
resignation or retirement. Except as otherwise noted, each of the persons listed
below has served in his present capacity for at least the past five years.

<TABLE>
<CAPTION>
    NAME OF
   EXECUTIVE
    OFFICER       AGE  POSITIONS WITH THE COMPANY AND PRIOR BUSINESS EXPERIENCE
- ----------------  ---  ---------------------------------------------------------
<S>               <C>  <C>
A.L. Alm          57   Sector Vice President of the Company since April 1993 and
                       a Director of the Company since 1989. Mr. Alm served as a
                       Senior Vice President of the Company from 1989 to April
                       1993.
J.R. Beyster      69   Chairman of the Board, Chief Executive Officer and a
                       Director of the Company since the Company was founded and
                       President of the Company until 1988.
N.E. Carter       51   Sector Vice President since July 1992. Mr. Carter has
                       held various positions with the Company since 1987,
                       including serving as a Senior Vice President from June
                       1988 to July 1992.
V.N. Cook         59   Vice Chairman of the Board since January 1992 and a
                       Director of the Company since 1990. Mr. Cook was
                       associated with IBM for 26 years until his retirement in
                       1989. Mr. Cook held several executive positions at IBM,
                       including Vice President of IBM's Asia Pacific
                       Corporation and President of IBM's Federal System
                       Division. He is also the Chairman of Visions
                       Incorporated, an industry consulting firm.
S.J. Dalich       50   Executive Vice President of the Company since April 1992
                       and a Director of the Company since 1990. Dr. Dalich has
                       held various positions with the Company since 1972,
                       including serving as a Sector Vice President from 1986 to
                       April 1992.
M.A. Daniels      48   Sector Vice President of the Company since April 1993.
                       Mr. Daniels has held various positions with the Company
                       since 1986, including serving as a Group Senior Vice
                       President from January 1991 to April 1993.
D.H. Foley        49   Sector Vice President since January 1992. Prior to
                       joining the Company in November 1991, Dr. Foley served as
                       a Director of Special Projects for the Defense Advanced
                       Research Projects Agency since 1985. Dr. Foley was the
                       Executive Vice President of PAR Technology Corporation
                       from 1971 to 1985.
J.E. Glancy       48   Corporate Executive Vice President since January 1994 and
                       a nominee for Director. Dr. Glancy has held various
                       positions with the Company since 1976, including serving
                       as a Sector Vice President from April 1991 to January
                       1994.
J.D. Heipt        51   Senior Vice President for Administration and Secretary of
                       the Company since 1984. Mr. Heipt has held various
                       positions with the Company since 1979.
</TABLE>

                                       9
<PAGE>
<TABLE>
<CAPTION>
    NAME OF
   EXECUTIVE
    OFFICER       AGE  POSITIONS WITH THE COMPANY AND PRIOR BUSINESS EXPERIENCE
- ----------------  ---  ---------------------------------------------------------
<S>               <C>  <C>
A.P. Herskowitz   53   Sector Vice President of the Company since April 1993.
                       Mr. Herskowitz has held various positions with the
                       Company since 1979, including serving as a Group Senior
                       Vice President from June 1987 to April 1993.
M.V. Hughes, III  49   Sector Vice President since January 1991. From 1971 until
                       he joined the Company in 1990, Mr. Hughes held various
                       positions, including Senior Vice President and General
                       Manager, at Planning Research Corporation, a systems
                       integration and professional services company.
D.W. Hyde         51   Sector Vice President of the Company since April 1993.
                       Mr. Hyde has held various positions with the Company
                       since 1985, including serving as a Group Senior Vice
                       President from April 1988 to April 1993.
D.M. Kerr         55   Corporate Executive Vice President since January 1994 and
                       a Director of the Company since April 1993. Prior to
                       joining the Company, Dr. Kerr was President and a
                       Director of EG&G, Inc., a NYSE-listed company providing
                       diversified technical services and products to the U.S.
                       Government and commercial markets, from 1989 through
                       1992. From 1985 through 1989, Dr. Kerr held various
                       executive positions with EG&G, Inc.
L.A. Kull         56   President since 1988 and Chief Operating Officer since
                       1983. He has also served as a Director of the Company
                       since 1970 (except for the years 1974 and 1975) and has
                       held various positions with the Company since 1970.
J.J. Martin, Jr.  58   Sector Vice President of the Company since 1990. Dr.
                       Martin has held various positions with the Company since
                       1977.
J.W. McRary       54   Vice Chairman of the Board since 1988, Executive Vice
                       President since 1979 and a Director of the Company since
                       1972 (except for the year 1973). Dr. McRary has held
                       various positions with the Company since 1971.
P.N. Pavlics      33   Corporate Vice President and Controller of the Company
                       since July 1993. Mr. Pavlics has held various positions
                       with the Company since 1985, including serving as a Vice
                       President of Administration from June 1989 to July 1992.
S.D. Rockwood     51   Sector Vice President of the Company since 1987. Dr.
                       Rockwood has held various positions with the Company
                       since 1986. From 1972 until he joined the Company, Dr.
                       Rockwood was associated with Los Alamos National
                       Laboratory, a nuclear weapons design and test laboratory,
                       where he held various executive positions.
W.A. Roper, Jr.   48   Senior Vice President and Chief Financial Officer of the
                       Company since 1990. Prior to joining the Company, Mr.
                       Roper was Executive Vice President and Chief Financial
                       Officer of Intelogic Trace, Inc., a NYSE-listed computer
                       sales, leasing and software company. From 1981 to 1987,
                       Mr. Roper was Corporate Vice President and Treasurer of
                       Bell & Howell, a NYSE-listed international information
                       services and manufacturing company.
R.A. Rosenberg    59   Executive Vice President of the Company since July 1992.
                       Mr. Rosenberg has held various positions with the Company
                       since 1987. Prior to joining the Company, Mr. Rosenberg
                       was an officer with the U.S. Air Force from 1957 through
                       1987.
</TABLE>

                                       10
<PAGE>
<TABLE>
<CAPTION>
    NAME OF
   EXECUTIVE
    OFFICER       AGE  POSITIONS WITH THE COMPANY AND PRIOR BUSINESS EXPERIENCE
- ----------------  ---  ---------------------------------------------------------
<S>               <C>  <C>
D.E. Scott        37   Corporate Vice President and General Counsel of the
                       Company since July 1992. Mr. Scott joined the Company in
                       1987 where he has served as a Corporate Counsel and
                       Associate General Counsel in the Legal Department. Prior
                       to joining the Company, Mr. Scott was an attorney with
                       O'Melveny & Myers, a professional law firm, from 1984
                       through 1987.
E.A. Straker      56   Sector Vice President of the Company since 1986 and a
                       Director since July 1992. Dr. Straker has held various
                       positions with the Company since 1971.
J.P. Walkush      41   Sector Vice President of the Company since January 1994.
                       Mr. Walkush has held various positions with the Company
                       since 1976, including serving as a Group Senior Vice
                       President from January 1992 to January 1994.
J.H. Warner, Jr.  53   Executive Vice President of the Company since 1989 and
                       Director since 1988. Dr. Warner has held various
                       positions with the Company since 1973.
</TABLE>

                                       11
<PAGE>
                                    PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS.

                               THE LIMITED MARKET

    Since  its  inception,  the  Company  has  followed  a  policy  of remaining
essentially employee owned. As a result,  there has never been a general  public
market  for any of the  Company's securities. In order  to provide liquidity for
its stockholders, however, the Company has maintained a limited secondary market
(the "Limited Market")  through its wholly-owned  subsidiary, Bull, Inc.,  which
was organized in 1973 for the purpose of maintaining the Limited Market.

    The Limited Market generally permits existing stockholders to sell shares of
Class A Common Stock on four predetermined days each year (each a "Trade Date").
All  shares of Class B Common Stock to  be sold in the Limited Market must first
be converted into five times as many  shares of Class A Common Stock. All  sales
are made at the prevailing Formula Price to employees, consultants and directors
of the Company who have been approved by the Board of Directors or the Operating
Committee  as being entitled to  purchase up to a  specified number of shares of
Class A Common Stock. In addition, the trustees of the Company's Profit  Sharing
Retirement Plan II, Employee Stock Ownership Plan, Cash or Deferred Arrangement,
1993  Employee Stock  Purchase Plan,  Stock Compensation  Plan, Management Stock
Compensation Plan and certain retirement plans of the Company's subsidiaries may
also purchase shares of Class A Common Stock for their respective trusts in  the
Limited  Market. All sellers in the Limited  Market (other than the Company) pay
Bull, Inc. a commission equal to two percent of the proceeds from such sales. No
commission is paid by purchasers in the Limited Market.

    In the event that the aggregate number of shares offered for sale is greater
than the aggregate number of shares sought to be purchased by authorized  buyers
and the Company, offers to sell 500 shares or less of Class A Common Stock or up
to  the first 500  shares if more  than 500 shares  of Class A  Common Stock are
offered by any seller will be accepted first. Offers to sell shares in excess of
500 shares  of  Class A  Common  Stock will  be  accepted on  a  pro-rata  basis
determined  by  dividing the  total number  of  shares remaining  under purchase
orders by the total number of  shares remaining under sell orders. If,  however,
there  are insufficient purchase orders to support the primary allocation of 500
shares of  Class A  Common Stock  for each  proposed seller,  then the  purchase
orders  will be allocated  equally among all  of the proposed  sellers up to the
total number of shares offered for sale. To the extent that the aggregate number
of shares sought to be purchased exceeds the aggregate number of shares  offered
for sale, the Company may, but is not obligated to, sell authorized but unissued
shares of Class A Common Stock in the Limited Market.

    The  Company is currently  authorized, but not obligated,  to purchase up to
1,250,000 shares of  Class A Common  Stock in  the Limited Market  on any  Trade
Date,  but only if and to the extent  that the number of shares offered for sale
by stockholders  exceeds  the  number  of  shares  sought  to  be  purchased  by
authorized  buyers and the  Company, in its discretion,  determines to make such
purchases. The Company did not purchase  shares in the Limited Market in  fiscal
year  1994. In  fiscal year  1993, the  Company purchased  54,559 shares  in the
Limited Market. The Company's purchases in fiscal year 1993 accounted for 2%  of
the total shares purchased by all buyers in the Limited Market during that year.

    During  the 1994 and 1993 fiscal years, the trustees of the Company's Profit
Sharing Retirement  Plan  II,  Employee  Stock Ownership  Plan,  CODA  and  1993
Employee  Stock Purchase  Plan purchased  an aggregate  of 1,824,077  shares and
1,808,961 shares, respectively, in the Limited Market. These purchases accounted
for approximately 81% and 79% of the total shares purchased by all buyers in the
Limited Market during fiscal years  1994 and 1993, respectively. Such  purchases
may  change  in the  future, depending  on  the levels  of participation  in and
contributions to  such plans  and the  extent to  which such  contributions  are
invested  in  Class  A  Common  Stock.  To  the  extent  that  purchases  by the

                                       12
<PAGE>
trustees of the Company's employee benefit  plans decrease and purchases by  the
Company  do not increase, the ability of  stockholders to resell their shares in
the Limited Market will likely be adversely affected.

    The Company received a no-action letter from the SEC (the "SEC Letter") that
authorizes the Company and the Employee  Stock Ownership Plan to commence on  an
annual  basis,  at the  Company's discretion,  a joint  tender offer  (a "Tender
Offer") to purchase all  shares of the  Company's Class A  Common Stock held  by
persons  who  are not  directors, employees  or consultants  of the  Company (or
family members of, or trustees for, such employees, directors or consultants  of
the  Company)  as  of the  date  the  Tender Offer  is  commenced  (the "Outside
Stockholders"). Under  current federal  income tax  laws, the  Tender Offer,  as
structured, would allow Outside Stockholders who tender certain shares purchased
by  the Employee Stock Ownership Plan to defer the payment of federal income tax
under Section  1042 of  the Code  on any  capital gain  derived from  the  sale,
provided certain conditions are met.

    The  Company and the Employee Stock Ownership Plan have completed one Tender
Offer pursuant to which the Employee Stock Ownership Plan purchased on  November
20, 1992 an aggregate of 700,444 shares of Class A Common Stock from 186 Outside
Stockholders.  The Company  has not  yet determined  whether it  will commence a
Tender Offer during calendar year 1994. There can be no assurance that a  Tender
Offer  will  be  commenced in  the  future or,  if  commenced, that  it  will be
completed. If a Tender Offer  is undertaken in the  future, the Company will  be
required  to take  certain actions  to ensure  that such  Tender Offer  does not
negatively affect the liquidity of the Limited Market on the Trade Date on which
such Tender Offer is completed.

PRICE RANGE OF CLASS A COMMON STOCK AND CLASS B COMMON STOCK

    The Formula set forth below is used to determine the Formula Price at  which
the  Class A  Common Stock trades  in the  Limited Market. The  Formula Price is
reviewed at least four times each  year, generally in conjunction with Board  of
Directors  meetings which are  currently scheduled for  April, July, October and
January, and is subject to  the limitation that the price  may not be less  than
90%  of the net book value  per share of the Class A  Common Stock at the end of
the quarter immediately  preceding the date  on which the  price revision is  to
occur.  Pursuant to  the Certificate of  Incorporation, the  price applicable to
shares of Class B Common Stock is equal to five times the Formula Price.

    The Formula  Price is  determined according  to the  following formula:  the
price per share is equal to the sum of (i) a fraction, the numerator of which is
the  stockholders'  equity of  the  Company at  the  end of  the  fiscal quarter
immediately preceding the date on which a  price revision is to occur ("E")  and
the  denominator of which is the number  of outstanding common shares and common
share equivalents  at  the  end of  such  fiscal  quarter ("W(1)")  and  (ii)  a
fraction, the numerator of which is 5.66 multiplied by the market factor ("M" or
"Market  Factor"), multiplied by the earnings of the Company for the four fiscal
quarters immediately preceding the price revision ("P"), and the denominator  of
which  is the  weighted average number  of outstanding common  shares and common
share equivalents for  those four  fiscal quarters, as  used by  the Company  in
computing  primary earnings  per share ("W").  The number  of outstanding common
shares and common share  equivalents described above  assumes the conversion  of
each share of Class B Common Stock into five shares of Class A Common Stock. The
5.66  multiplier is a constant which was  first included in the Formula in March
1976. The  Market Factor  is a  numerical factor  which is  intended to  reflect
existing  securities market conditions relevant to  the valuation of the Class A
Common Stock  and the  Class B  Common  Stock. The  Market Factor  is  generally
reviewed  quarterly by the  Board of Directors in  conjunction with an appraisal
which  is  prepared  by  an   independent  appraisal  firm  for  the   committee
administering the Company's

                                       13
<PAGE>
qualified  retirement plans  (the "Committee") and  which is relied  upon by the
Committee and the Board of Directors. Subject to the limitation set forth above,
the Formula Price of the Class A  Common Stock, expressed as an equation, is  as
follows:

<TABLE>
<S>           <C>  <C>
                E    5.66MP
Formula Price = -- + ------
                W1     W
</TABLE>

    The  Formula was adopted  in its present  form by the  Board of Directors on
March 23, 1984 and became effective with the March 30, 1984 price revision.  The
Board  of Directors has  reviewed the Market  Factor on a  quarterly basis since
that time. The Market Factor, as  determined by the Board of Directors,  remains
in effect until subsequently changed by the Board of Directors.

    The  following table sets forth information concerning the Formula Price for
the Class A Common Stock, the applicable price for the Class B Common Stock  and
the  Market Factor in effect  for the periods beginning  on the dates indicated.
There can be no assurance  that the Class A Common  Stock or the Class B  Common
Stock will in the future provide returns comparable to historical rates.

<TABLE>
<CAPTION>
                                                          PRICE          PRICE
                                                        PER SHARE      PER SHARE
                                              MARKET    OF CLASS A     OF CLASS B
DATE                                          FACTOR   COMMON STOCK   COMMON STOCK
- --------------------------------------------  ------   ------------   ------------
<S>                                           <C>      <C>            <C>
April 10, 1992..............................    1.4       $11.17         $55.85
July 10, 1992...............................    1.4       $11.66         $58.30
October 9, 1992.............................    1.4       $11.83         $59.15
January 8, 1993.............................    1.4       $12.01         $60.05
April 9, 1993...............................    1.4       $12.63         $63.15
July 9, 1993................................    1.4       $12.85         $64.25
October 8, 1993.............................    1.4       $13.12         $65.60
January 14, 1994............................    1.5       $14.19         $70.95
April 9, 1994...............................    1.5       $14.46         $72.30
</TABLE>

    The  Board of Directors believes  that the Formula results  in a fair market
value for the Class A Common Stock  within a broad range of financial  criteria.
Other  than the quarterly review and possible modification of the Market Factor,
the Board of Directors will not change the Formula unless (i) in the good  faith
exercise  of  its fiduciary  duties and  after  consultation with  the Company's
independent accountants as  to whether the  change would result  in a charge  to
earnings  upon the  sale of Class  A Common Stock  or Class B  Common Stock, the
Board of Directors, including a majority of the directors who are not  employees
of  the Company, determines that the Formula  no longer results in a fair market
value for the Class A Common Stock or (ii) a change in the Formula or the method
of valuing the Class A Common Stock is required under applicable laws.

            HOLDERS OF CLASS A COMMON STOCK AND CLASS B COMMON STOCK

    As of March 14, 1994, there were 10,038 holders of record of Class A  Common
Stock  and 135  holders of  record of  Class B  Common Stock.  As of  such date,
approximately 92% of the Class A Common Stock and approximately 37% of the Class
B Common  Stock were  beneficially owned  by employees  and consultants  of  the
Company and their respective family members.

                                DIVIDEND POLICY

    The  Company has never  declared or paid  any cash dividends  on its capital
stock and no cash dividends on the Class A Common Stock or Class B Common  Stock
are  contemplated in the foreseeable future.  The Company's present intention is
to retain any future earnings for use in its business.

                                       14
<PAGE>
ITEM 6.  SELECTED FINANCIAL DATA.

    The following  table  sets forth  certain  selected financial  data  of  the
Company  for each of the five years in  the period ended January 31, 1994 and at
January 31 of each such year. This table should be read in conjunction with  the
consolidated  financial statements of the Company  and the related notes thereto
appearing elsewhere in this Form 10-K Report.

<TABLE>
<CAPTION>
                                        YEAR ENDED JANUARY 31
                      ----------------------------------------------------------
                         1994        1993        1992        1991        1990
                      ----------  ----------  ----------  ----------  ----------
                          (AMOUNTS IN THOUSANDS, EXCEPT EARNINGS PER SHARE)
<S>                   <C>         <C>         <C>         <C>         <C>
Revenues............  $1,670,882  $1,504,112  $1,285,294  $1,162,934  $1,022,221
Cost of revenues....   1,477,701   1,327,992   1,124,756   1,016,250     891,082
Selling, general and
 administrative
 expenses...........     120,387     113,174     101,935      90,722      81,805
Interest expense....       2,966       2,841       2,964       1,999       1,327
Provision for income
 taxes..............      28,328      22,030      22,023      20,662      17,230
Net income..........      41,500      38,075      33,616      33,301      30,777
Earnings per share
 (1)................        $.89        $.83        $.75        $.73        $.67
Average number of
 shares outstanding,
 including common
 stock
 equivalents........      47,429      46,179      44,825      45,921      45,976

<CAPTION>
                                            JANUARY 31 (2)
                      ----------------------------------------------------------
                         1994        1993        1992        1991        1990
                      ----------  ----------  ----------  ----------  ----------
                                        (AMOUNTS IN THOUSANDS)
<S>                   <C>         <C>         <C>         <C>         <C>
Total assets........  $  611,575  $  523,613  $  437,975  $  372,788  $  345,354
Working capital.....     206,580     162,298     131,177     115,122     115,899
Long-term
 liabilities........      25,060      25,851      27,036      26,079      12,550
Stockholders'
 equity.............     335,502     280,047     234,874     205,751     188,395
<FN>
- ------------------------
(1)   Fully diluted earnings  per share  are substantially the  same as  primary
      earnings per share for the years presented. The Company has never declared
      or  paid cash  dividends on  its capital stock  and no  cash dividends are
      presently contemplated.
(2)   Effective February 1,  1993, the  Company adopted  Statement of  Financial
      Accounting  Standards (SFAS) No.  109, "Accounting for  Income Taxes." The
      Company applied  the principles  of  the statement  retroactively  through
      restatement  of prior  financial statements  which decreased stockholders'
      equity as  of February  1, 1989  by $109,000  and increased  stockholders'
      equity  as  of  February  1,  1991 by  $1,035,000  in  the  aggregate. The
      restatement had an immaterial  effect on net income  for the fiscal  years
      ended January 31, 1992 and 1993.
</TABLE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATION.

RESULTS OF OPERATIONS

    Revenues  increased 11%, 17%  and 11% in 1994,  1993 and 1992, respectively,
over the  prior year.  Revenues in  1994 continued  to shift  toward lower  cost
service  type  contracts.  This  trend  reflects  the  increasingly  competitive
business environment in the Company's traditional business areas, as well as the
Company's increased success in the engineering and field services market,  which
typically involve lower cost contracts.

    The  sale of  Technical Services  and Products to  the U.S.  Government as a
prime contractor or subcontractor  accounted for 88% of  revenues in 1994,  1993
and  1992.  The  revenue mix  between  the  Technical Services  segment  and the
Products segment shifted to 92% and 8% of consolidated revenues in 1994 and 1993
from 93% and 7% in 1992,  respectively. Product revenues increased 21%, 28%  and
32%  in  1994, 1993  and 1992,  respectively,  over the  prior year.  Within the
Technical Services segment,

                                       15
<PAGE>
revenues are  further  classified between  "National  Security,"  "Environment,"
"Energy"  and "Other Technical Services."  Other Technical Services includes the
health, space,  transportation and  commercial information  technology  business
areas.

    National  Security revenues have decreased to  50% of total revenues in 1994
from 53% in 1992. Although National  Security revenues declined as a  percentage
of  total revenues, these revenues  increased 9% in 1994, 13%  in 1993 and 9% in
1992 over the prior  year, in spite  of declines in  the overall defense  market
during  these periods. The U.S. Government  maintained funding in areas in which
the Company has strong capabilities, such as research and development,  training
and test and evaluation. Revenues in the Environment business area have remained
relatively  constant  at 15%  of  total revenues  for  1994 and  1993,  a slight
increase from 14%  in 1992.  In contrast, Energy  revenues have  decreased as  a
percentage  of revenues to  9% in 1994 from  10% in 1993 and  13% in 1992. Other
Technical Services revenues have increased to 17% of total revenues in 1994 from
16% in 1993 and 13% in 1992. The growth in Other Technical Services reflects the
Company's expansion into the health, transportation and commercial markets.  The
continued  growth  in  the  Environment and  Other  Technical  Services revenues
mirrors the country's shift of priorities and resources from defense programs to
environmental, health care and transportation concerns. The Company expects that
the U.S. Government will continue to reduce overall defense spending as a result
of changing  priorities and  budget constraints.  In order  for the  Company  to
maintain  or exceed historical revenue growth rates, it will need to continue to
increase its market share in the National Security business area or continue  to
diversify  into  the  environment,  energy,  health,  space,  transportation and
commercial information technology business areas.

    Revenues are generated from the efforts of the Company's technical staff  as
well  as the pass through of costs  for materials and subcontract efforts, which
primarily occur on large, multi-year contracts. At the end of 1994, the  Company
had  15,400 full-time employees compared to 14,200 and 13,100 at the end of 1993
and 1992,  respectively. Material  and subcontract  ("M&S") revenues  were  $458
million  in 1994, $402 million in 1993 and $313 million in 1992. As a percentage
of total revenues, M&S revenues  were 27% in 1994 and  1993 and 24% in 1992  and
have  increased primarily  due to  the growth  of product  revenues as discussed
above. Product  revenues generally  have  a very  high  percentage of  M&S  cost
content.

    The Company's business is directly related to the receipt of contract awards
and  contract performance. Approximately  77% of the  Company's revenues in 1994
were derived  from  294  contracts  with individual  revenues  greater  than  $1
million.  Of these contracts, 20 contracts  had individual revenues greater than
$10 million. The remainder of the  Company's revenues are produced from a  large
number  of contracts with individual revenues less than $1 million. Although the
Company has committed  substantial resources  and personnel  required to  pursue
larger  contracts, the Company believes it  maintains a suitable environment for
the performance  of smaller,  highly technical,  research and  study  contracts.
These smaller programs often provide the foundation for the Company's success on
larger procurements.

    The  following table summarizes revenues by contract type for the last three
years:

<TABLE>
<CAPTION>
                                                                          Year ended January 31
                                                                     -------------------------------
                                                                       1994       1993       1992
                                                                     ---------  ---------  ---------
<S>                                                                  <C>        <C>        <C>
Contract type:
  Cost-reimbursement...............................................         60%        59%        58%
  Time-and-materials and fixed-price level-of-effort...............         21         20         16
  Firm fixed-price.................................................         19         21         26
                                                                     ---------  ---------  ---------
Total..............................................................        100%       100%       100%
                                                                     ---------  ---------  ---------
                                                                     ---------  ---------  ---------
</TABLE>

    Cost-reimbursement contracts provide for  the reimbursement of direct  costs
and allowable indirect costs, plus a fee or profit component. Time-and-materials
("T&M") contracts typically provide for

                                       16
<PAGE>
the   payment  of  negotiated  hourly  rates   for  labor  hours  incurred  plus
reimbursement of  other allowable  direct costs  at actual  cost plus  allocable
indirect  costs. Fixed-price level-of-effort ("FP-LOE") contracts are similar to
T&M contracts since ultimate revenues are based upon the labor hours provided to
the  customer.  Firm  fixed-price  contracts  require  the  Company  to  provide
stipulated  products, systems or services for a fixed price. The Company assumes
greater performance risk on firm fixed-price  type contracts and the failure  to
accurately estimate ultimate costs or to control costs during performance of the
work  may result  in reduced  profits or  losses. The  Company incurred overruns
during the performance of certain firm  fixed-price contracts in 1994, 1993  and
1992, resulting in losses or lower profits for such contracts.

    The  Company's principal customer,  the U.S. Government,  continues to shift
the   procurement   of   product    and   system   development   contracts    to
cost-reimbursement,   T&M  or  FP-LOE  contracts  instead  of  firm  fixed-price
contracts.  This,  along  with  more  selective  bidding  of  firm   fixed-price
opportunities,  resulted  in the  decrease of  the  percentage of  the Company's
revenues attributable to the higher risk, firm fixed-price contracts.

    The cost of revenues as a percentage of revenues (excluding interest income)
was 88.5% in 1994,  88.3% in 1993  and 87.5% in 1992.  The higher percentage  of
cost  of revenues in 1994 and 1993 compared to 1992 is primarily attributable to
two factors: faster  revenue growth in  the lower cost  service type  contracts,
which  typically have  higher cost of  revenues, and lower  selling, general and
administrative components compared  to the Company's  more traditional  research
and  development contracts; and faster growth  in M&S revenues which have nearly
all their associated costs in the cost of revenues category.

    Selling, general and  administrative ("SG&A")  expenses as  a percentage  of
revenues  (excluding interest income) were 7.2%, 7.5% and 7.9% in 1994, 1993 and
1992, respectively. SG&A is comprised of general and administrative ("G&A"), bid
and proposal ("B&P") and independent research and development ("IR&D") expenses.
B&P costs remained constant in relation  to revenues over the past three  years.
During this period, IR&D costs decreased in absolute dollars and as a percentage
of  revenues,  as  development activity  on  new hardware  and  software systems
reached a cyclical  low point.  The overall  level of  IR&D spending  fluctuates
depending on the stage of development for various hardware and software systems.
G&A  expenses decreased slightly as a percentage of revenues over the past three
years. The relative decrease was primarily related to the growth in M&S revenues
and low cost service  type contracts. The Company  continues to closely  monitor
G&A expenses as part of an on-going program to control indirect costs.

    Operating profit margins by segment are strongly correlated to the Company's
financial performance on the contracts within each segment. The operating profit
margin  in the Technical Services segment decreased to 3.8% in 1994 from 4.1% in
1993 and 4.4% in 1992 primarily as  a result of a decrease in National  Security
operating  profit margin to 3.1% in 1994 from  4.3% in 1993 and 3.3% in 1992. In
1994, the Company experienced overruns on certain firm fixed-price contracts  in
the  National  Security area.  The operating  profit  margin in  Other Technical
Services was 5.4% in 1994, 3.2% in 1993 and 6.5% in 1992. The increase in profit
margins from 1993 was a result of  a decrease in the level of overruns  incurred
on  certain firm fixed-price contracts.  Environment and Energy operating profit
margins remained relatively constant at  4.0% and 4.6%, respectively, for  1994.
The  operating profit margin in  the Products segment increased  to 9.3% in 1994
from 5.2%  in 1993  and 6.5%  in 1992.  The 1994  increase in  profit margin  is
attributable  to higher margins on existing product lines. In general, operating
profit margins in 1994, 1993 and 1992  are lower than historical margins due  to
increased competition and overruns on certain firm fixed-price contracts.

    Interest  expense in 1994, 1993  and 1992 relates to  interest on a building
mortgage,  deferred  compensation,  long-term   notes  payable  and   borrowings
outstanding  under the Company's credit/term  loan agreements. Although interest
expense on borrowings under the Company's credit/term loan agreements  decreased
from  1993, overall interest expense increased primarily due to interest accrued
on the deferred compensation plans.

                                       17
<PAGE>
    The provision for income  taxes increased as a  percentage of income  before
income taxes to 40.6% in 1994 from 36.7% in 1993 and 39.6% in 1992. The increase
in  the effective rate for 1994 is primarily attributable to the increase in the
federal statutory rate as a result of the Ominibus Budget Reconciliation Act  of
1993  as well as a lower level of downward revisions of prior year tax estimates
caused by ongoing resolutions of certain  issues relating to prior year  federal
and state income tax returns.

    As  described in Note  A of the Notes  to Consolidated Financial Statements,
effective  February  1,  1993,  the  Company  adopted  Statement  of   Financial
Accounting  Standards ("SFAS") No. 109, "Accounting  for Income Taxes". SFAS No.
109 requires  the use  of the  liability method  for computing  deferred  income
taxes.  One of the  principal differences from  the deferred method  used in the
financial statements is that changes in tax rates and laws will be reflected  in
income  in the period such changes are  enacted. Under the deferred method, such
changes are  reflected  over  time, if  at  all.  The Company  has  applied  the
principles of the statement retroactively through restatement of prior financial
statements  which decreased stockholders'  equity by $109,000  as of February 1,
1989 and increased stockholders'  equity as of February  1, 1991 by  $1,035,000.
The  restatement had  an immaterial  effect on  net income  for the  years ended
January 31, 1992 and 1993.

    The Company  is  involved in  various  investigations, claims  and  lawsuits
arising  in  the normal  conduct of  its  business, none  of which,  the Company
anticipates will have a  material adverse effect  on its consolidated  financial
position,  results of operations or its ability to conduct business. On February
15, 1994,  the  Company was  served  with search  warrants  and a  subpoena  for
documents  and records associated  with the performance by  an operating unit of
the Company under  three contracts with  the Department of  Defense. The  search
warrants  and subpoena state  that the Government  is seeking evidence regarding
the making  of  false  statements and  false  claims  to the  DOD,  as  well  as
conspiracy  to commit such  offenses. The Company  has not been  apprised of the
details of the allegations being investigated  nor has it been charged with  any
wrongdoing.  Accordingly, the Company is unable to assess the impact, if any, of
this investigation on its consolidated financial position, results of operations
or its ability to conduct business.

LIQUIDITY AND CAPITAL RESOURCES

    The Company's primary sources of liquidity continue to be funds provided  by
operations  and revolving credit/term  loan agreements. At  January 31, 1994 and
January 31, 1993,  there were  no borrowings outstanding  under such  agreements
while  $17,200,000 was  outstanding at  January 31,  1992. Capital expenditures,
excluding land and buildings, were $21 million in 1994, $20 million in 1993  and
$26 million in 1992. Expenditures for land and buildings in 1994, 1993, and 1992
were  $9 million, $2 million and  $9 million, respectively. Capital expenditures
for 1995, including  land and buildings,  are expected to  be approximately  $38
million. Expenditures for rental of facilities and equipment were $57 million in
1994 and are expected to be approximately $60 million in 1995.

    The  Company continues to actively  monitor receivables with emphasis placed
on collection activities and  the negotiation of  more favorable payment  terms.
Although  receivables increased  to $357 million  at January 31,  1994 from $341
million at January 31,  1993, average receivable  days outstanding decreased  by
two days in 1994 from 66 to 64 days. The decrease in average receivable days was
a  major factor in  the increased average cash  balances available for investing
during the year. In addition, the Company was able to reduce average  borrowings
from $6,724,000 in 1993 to $541,000 in 1994.

    The  Company's  cash  flows  from  operations  plus  borrowing  capacity are
expected to  provide sufficient  funds for  the Company's  operations,  business
acquisitions, common stock repurchases and planned capital expenditures.

EFFECTS OF INFLATION

    The   majority  of  the  Company's  contracts  are  cost-reimbursement  type
contracts or are completed within  one year. As a  result, the Company has  been
able  to  anticipate increases  in costs  when pricing  its contracts.  Bids for
longer term fixed-price and T&M type contracts typically include labor and other
cost escalations in amounts  expected to be sufficient  to cover cost  increases
over the period of

                                       18
<PAGE>
performance.  Consequently,  while costs  and  revenues include  an inflationary
increase commensurate with the general economy,  net income, as a percentage  of
revenues, has not been significantly impacted by inflation.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.

    See the Consolidated Financial Statements of the Company attached hereto and
listed  on the Index to Consolidated Financial  Statements set forth on page F-1
of this Form 10-K.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE.

    During the fiscal years ended January 31, 1994 and 1993, the Company did not
have a change in accountants or  a disagreement with accountants required to  be
reported hereunder.

                                    PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.

    For  information with respect to the  executive officers of the Company, see
"Executive Officers of the Registrant" at the  end of Part I of this Form  10-K.
For  information with respect to the Directors  of the Company, see "Election of
Directors"  appearing  in  the  1994  Proxy  Statement,  which  information   is
incorporated by reference into this Form 10-K.

ITEM 11.  EXECUTIVE COMPENSATION.

    For  information with respect to executive compensation, see the information
set  forth  under  the  caption  "Executive  Compensation"  in  the  1994  Proxy
Statement,  which information (except for the information under the sub-captions
"Compensation Committee  Report  on  Executive  Compensation"  and  "Stockholder
Return  Performance Presentation") is  incorporated by reference  into this Form
10-K.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT.

    For information with respect to the security ownership of certain beneficial
owners  and  management,  see  the  information  set  forth  under  the  caption
"Beneficial  Ownership of the Company's Securities" in the 1994 Proxy Statement,
which information is incorporated by reference into this Form 10-K.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.

    For information with respect  to the interests  of the Company's  management
and  others in  certain transactions,  see the  information set  forth under the
captions "Compensation  Committee  Interlocks  and  Insider  Participation"  and
"Certain  Transactions"  in  the  1994  Proxy  Statement,  which  information is
incorporated by reference into this Form 10-K.

                                    PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K.

    (a) 1. Financial Statements

           The Consolidated  Financial Statements  of the  Company are  attached
       hereto  and listed on the Index  to Consolidated Financial Statements set
       forth on page F-1 of this Form 10-K.

       2. Financial Statement Schedules

           Schedule V -- Property, Plant and Equipment

           Schedule VI -- Accumulated Depreciation and Amortization of Property,
                          Plant and Equipment

           All other schedules are  omitted because they  are not applicable  or
       the   required  information  is  shown   in  the  consolidated  financial
       statements or the notes thereto.

                                       19
<PAGE>
       3. Exhibits

<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
3(a)      Restated Certificate of Incorporation of the Registrant, as amended
          July 19, 1990. Incorporated by reference to Exhibit 3(a) to
          Registrant's Annual Report on Form 10-K for the fiscal year ended
          January 31, 1991 (the "1991 10-K").
3(b)      Bylaws of the Registrant, as amended through April 10, 1992.
          Incorporated by reference to Exhibit 3(b) to the Registrant's Annual
          Report on Form 10-K for fiscal year ended January 31, 1992 (the "1992
          10-K").
4(a)*     Form of Non-Qualified Stock Option Agreement -- 1992 Stock Option Plan
          of the Registrant (form dated August 1992). Incorporated by reference
          to Exhibit 4(c) to the Registrant's Annual Report on Form 10-K for the
          fiscal year ended January 31, 1993 (the "1993 10-K").
4(b)*     Form of Stock Restriction Agreement of the Registrant's Employee Stock
          Ownership Plan (form dated March 1, 1985). Incorporated by reference
          to Exhibit 4(e) to Registrant's Annual Report on Form 10-K for the
          fiscal year ended January 31, 1985 (the "1985 10-K").
4(c)*     Form of Stock Restriction Agreement of the Registrant's Bonus
          Compensation Plan (form dated October 1990). Incorporated by reference
          to Exhibit 4(f) to the 1991 10-K.
4(d)*     Form of Stock Restriction Agreement of the Registrant's Cash or
          Deferred Arrangement (TRASOP Account) (form dated March 1, 1985).
          Incorporated by reference to Exhibit 4(g) to the 1985 10-K.
4(e)*     Registrant's Bonus Compensation Plan, as amended through April 2,
          1991. Incorporated by reference to Exhibit 4(l) to the 1991 10-K.
4(f)*     Registrant's 1982 Stock Option Plan, as amended through June 9, 1989.
          Incorporated by reference to Exhibit 4(n) to Registrant's Annual
          Report on Form 10-K for the fiscal year ended January 31, 1990 (the
          "1990 10-K").
4(g)*     Registrant's 1992 Stock Option Plan. Incorporated by reference to
          Exhibit 4(o) to the 1992 10-K.
4(h)*     Form of Non-Qualified Stock Option Agreement (Employee, Director and
          Consultant) - 1982 Stock Option Plan (form dated October 1990).
          Incorporated by reference to Exhibit 4(p) to the 1991 10-K.
4(i)*     Form of Stock Restriction Agreement of the Registrant's Employee Stock
          Ownership Plan (TRASOP Account) (form dated April 1, 1991).
          Incorporated by reference to Exhibit 4(r) to the 1991 10-K.
4(j)*     Registrant's 1993 Employee Stock Purchase Plan. Incorporated by
          reference to Annex I to the Registrant's Proxy Statement for the 1993
          Annual Meeting of Stockholders as filed April 1993 with the SEC.
4(k)*     Form of Stock Restriction Agreement of the Registrant's Bonus
          Compensation Plan (form dated July 1992). Incorporated by reference to
          Exhibit 4(v) to the 1993 10-K.
4(l)*     Registrant's Stock Compensation Plan.
4(m)*     Registrant's Management Stock Compensation Plan.
10(a)*    Registrant's Keystaff Deferral Plan, as amended through January 31,
          1991. Incorporated by reference to Exhibit 10(a) to the 1991 10-K.
10(b)     Sixth Amendment dated as of August 10, 1993 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
</TABLE>

                                       20
<PAGE>
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
10(c)     Fifth Amendment dated as of August 4, 1992 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1993 10-K.
10(d)     Fourth Amendment dated as of June 30, 1992 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(c) to the 1993 10-K.
10(e)     Third Amendment dated as of July 1, 1991 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1992 10-K.
10(f)     Second Amendment dated as of August 31, 1990 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1991 10-K.
10(g)     First Amendment dated as of June 24, 1989, to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1990 10-K.
10(h)     Credit Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to Registrant's Annual
          Report on Form 10-K for the fiscal year ended January 31, 1989 (the
          "1989 10-K").
10(i)     Sixth Amendment dated as of July 22, 1993 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988.
10(j)     Fifth Amendment dated as of August 10, 1992 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988. Incorporated by
          reference to Exhibit 10(h) to the 1993 10-K.
10(k)     Fourth Amendment dated as of June 26, 1992 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988. Incorporated by
          reference to Exhibit 10(i) to the 1993 10-K.
10(l)     Third Amendment dated as of June 14, 1991 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(f) to the 1992 10-K.
10(m)     Second Amendment dated as of June 14, 1990 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(c) to the 1991 10-K.
10(n)     First Amendment dated as of June 15, 1989 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(c) to the 1990 10-K.
10(o)     Credit Agreement with Security Pacific National Bank dated as of
          October 31, 1988. Incorporated by reference to Exhibit 10(c) to the
          1989 10-K.
10(p)     Second Amendment dated as of July 30, 1993 and November 3, 1993 to
          Registrant's Credit Agreement with Continental Bank, N.A. dated as of
          May 26, 1992.
10(q)     First Amendment dated as of June 18, 1992 to Registrant's Credit
          Agreement with Continental Bank, N.A. dated as of May 26, 1992.
          Incorporated by reference to Exhibit 10(n) to the 1993 10-K.
</TABLE>

                                       21
<PAGE>
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
10(r)     Credit Agreement with Continental Bank dated as of May 26, 1992.
          Incorporated by reference to Exhibit 10(o) to the 1993 10-K.
10(s)     First Amendment dated as of July 22, 1993 to Registrant's Employee
          Stock Purchase Loan Agreement with Bank of America NT&SA dated as of
          November 10, 1992.
10(t)     Registrant's Employee Stock Purchase Loan Agreement with Bank of
          America NT&SA dated November 10, 1992.
10(u)     Registrant's Overdraft Facility with Bank of America dated July 26,
          1990, as amended through November 25, 1991. Incorporated by reference
          to Exhibit 10(o) to the 1992 10-K.
11        Statement re: computation of per share earnings.
21        Subsidiaries of the Registrant.
28(a)     Annual Report of the Registrant's Employee Stock Pur-chase Plan for
          the plan year ended January 31, 1994.
28(b)     Annual Report of the Registrant's Cash or Deferred Arrangement for the
          year ended December 31, 1993.
<FN>
- ------------------------
 *    Executive Compensation Plans and Arrangements.
</TABLE>

    (b) Reports on Form 8-K in the fourth quarter of the fiscal year ended
January 31, 1994: NONE.

                                       22
<PAGE>
                                   SIGNATURES

    Pursuant to  the requirements  of  Section 13  or  15(d) of  the  Securities
Exchange Act of 1934, the Registrant has duly caused this report to be signed on
its behalf by the undersigned, thereunto duly authorized.

(Registrant)
                                          SCIENCE APPLICATIONS
                                           INTERNATIONAL CORPORATION

                                          By:          /s/ J.R. BEYSTER

                                             -----------------------------------
                                                        J.R. Beyster
                                                  CHAIRMAN OF THE BOARD AND
                                                   CHIEF EXECUTIVE OFFICER
Date: April 9, 1994

    Pursuant  to the requirements  of the Securities Exchange  Act of 1934, this
report has  been  signed  below  by  the following  persons  on  behalf  of  the
Registrant and in the capacities and on the dates indicated.

             SIGNATURE                         TITLE                  DATE
- -----------------------------------  -------------------------  ----------------
               /s/ J.R. BEYSTER
                                     Chairman of the Board and
- -----------------------------------   Principal Executive        April 9, 1994
           J.R. Beyster               Officer
             /s/ W.A. ROPER, JR.
                                     Principal Financial
- -----------------------------------   Officer                    April 9, 1994
          W.A. Roper, Jr.
               /s/ P.N. PAVLICS
                                     Principal Accounting
- -----------------------------------   Officer                    April 9, 1994
           P.N. Pavlics
                  /s/ A.L. ALM
- -----------------------------------  Director                    April 9, 1994
             A.L. Alm
- -----------------------------------
             V.N. Cook               Director                    April   , 1994
                /s/ S.J. DALICH
- -----------------------------------  Director                    April 9, 1994
            S.J. Dalich
                 /s/ C.K. DAVIS
- -----------------------------------  Director                    April 9, 1994
            C.K. Davis
               /s/ W.H. DEMISCH
- -----------------------------------  Director                    April 9, 1994
           W.H. Demisch
- -----------------------------------
           E.A. Frieman              Director                    April   , 1994
                 /s/ D.A. HICKS
- -----------------------------------  Director                    April 9, 1994
            D.A. Hicks
                                       23
<PAGE>

             SIGNATURE                         TITLE                  DATE
- -----------------------------------  -------------------------  ----------------
                 /s/ B.R. INMAN
- -----------------------------------  Director                    April 9, 1994
            B.R. Inman
                 /s/ D.M. KERR
- -----------------------------------  Director                    April 9, 1994
             D.M. Kerr
                  /s/ L.A. KULL
- -----------------------------------  Director                    April 9, 1994
             L.A. Kull
                 /s/ M.R. LAIRD
- -----------------------------------  Director                    April 9, 1994
            M.R. Laird
                /s/ W.M. LAYSON
- -----------------------------------  Director                    April 9, 1994
            W.M. Layson
                /s/ C.B. MALONE
- -----------------------------------  Director                    April 9, 1994
            C.B. Malone
                /s/ J.W. MCRARY
- -----------------------------------  Director                    April 9, 1994
            J.W. McRary
               /s/ B.J. SHILLITO
- -----------------------------------  Director                    April 9, 1994
           B.J. Shillito
               /s/ E.A. STRAKER
- -----------------------------------  Director                    April 9, 1994
           E.A. Straker
               /s/ M.R. THURMAN
- -----------------------------------  Director                    April 9, 1994
           M.R. Thurman
            /s/ J.H. WARNER, JR.
- -----------------------------------  Director                    April 9, 1994
         J.H. Warner, Jr.
                 /s/ J.A. WELCH
- -----------------------------------  Director                    April 9, 1994
            J.A. Welch
               /s/ J.B. WIESLER
- -----------------------------------  Director                    April 9, 1994
           J.B. Wiesler
                 /s/ W.E. ZISCH
- -----------------------------------  Director                    April 9, 1994
            W.E. Zisch

                                       24
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                   INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

<TABLE>
<CAPTION>
                                                                            PAGE
                                                                            ----
<S>                                                                         <C>
REPORT OF INDEPENDENT ACCOUNTANTS.....................................      F-2
FINANCIAL STATEMENTS
Consolidated Statement of Income for the three years ended January 31,
 1994.................................................................      F-3
Consolidated Balance Sheet at January 31, 1994 and 1993...............      F-4
Consolidated Statement of Stockholders' Equity for the three years
 ended January 31, 1994...............................................      F-5
Consolidated Statement of Cash Flows for the three years ended January
 31, 1994.............................................................      F-6
Notes to Consolidated Financial Statements............................      F-7
FINANCIAL STATEMENT SCHEDULES
Schedule V -- Property, Plant and Equipment...........................      F-17
Schedule VI -- Accumulated Depreciation and Amortization of Property,
               Plant and Equipment....................................      F-18
</TABLE>

    All  other  schedules are  omitted because  they are  not applicable  or the
required information is shown  in the consolidated  financial statements or  the
notes thereto.

                                      F-1
<PAGE>
                       REPORT OF INDEPENDENT ACCOUNTANTS

To the Board of Directors and Stockholders of
Science Applications International Corporation

    In  our  opinion,  the  consolidated  financial  statements  listed  in  the
accompanying index  present  fairly, in  all  material respects,  the  financial
position  of Science Applications International Corporation and its subsidiaries
at January 31, 1994 and 1993, and the results of their operations and their cash
flows for each  of the  three years  in the period  ended January  31, 1994,  in
conformity  with  generally  accepted  accounting  principles.  These  financial
statements  are   the   responsibility   of  the   Company's   management;   our
responsibility  is to express an opinion  on these financial statements based on
our audits.  We conducted  our audits  of these  statements in  accordance  with
generally accepted auditing standards which require that we plan and perform the
audit  to obtain reasonable assurance about whether the financial statements are
free of material  misstatement. An audit  includes examining, on  a test  basis,
evidence  supporting the  amounts and  disclosures in  the financial statements,
assessing the  accounting  principles used  and  significant estimates  made  by
management,  and  evaluating the  overall  financial statement  presentation. We
believe that our  audits provide a  reasonable basis for  the opinion  expressed
above.

PRICE WATERHOUSE
San Diego, California
April 7, 1994

                                      F-2
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                        CONSOLIDATED STATEMENT OF INCOME

<TABLE>
<CAPTION>
                                                 YEAR ENDED JANUARY 31
                                        ----------------------------------------
                                           1994           1993           1992
                                        ----------     ----------     ----------
                                        (IN THOUSANDS, EXCEPT PER-SHARE AMOUNTS)
<S>                                     <C>            <C>            <C>
Revenues...........................     $1,670,882     $1,504,112     $1,285,294
Costs and expenses:
  Cost of revenues.................      1,477,701      1,327,992      1,124,756
  Selling, general and
   administrative expenses.........        120,387        113,174        101,935
  Interest expense.................          2,966          2,841          2,964
                                        ----------     ----------     ----------
                                         1,601,054      1,444,007      1,229,655
                                        ----------     ----------     ----------
Income before income taxes.........         69,828         60,105         55,639
Provision for income taxes.........         28,328         22,030         22,023
                                        ----------     ----------     ----------
Net income.........................     $   41,500     $   38,075     $   33,616
                                        ----------     ----------     ----------
                                        ----------     ----------     ----------
Earnings per share.................     $      .89     $      .83     $      .75
                                        ----------     ----------     ----------
                                        ----------     ----------     ----------
Average number of shares
  outstanding, including common
  stock equivalents................         47,429         46,179         44,825
                                        ----------     ----------     ----------
                                        ----------     ----------     ----------
</TABLE>

          See accompanying notes to consolidated financial statements.

                                      F-3
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                           CONSOLIDATED BALANCE SHEET
                                     ASSETS

<TABLE>
<CAPTION>
                                                                  JANUARY 31
                                                              ------------------
                                                                1994      1993
                                                              --------  --------
                                                                (IN THOUSANDS)
<S>                                                           <C>       <C>
Current assets:
  Cash and cash equivalents.................................  $ 53,556  $ 15,989
  Receivables...............................................   356,836   341,109
  Inventories...............................................    14,764    14,136
  Prepaid expenses..........................................    10,354     8,779
  Deferred income taxes.....................................    22,083    12,499
                                                              --------  --------
    Total current assets....................................   457,593   392,512
Property and equipment......................................    50,581    49,771
Land and buildings..........................................    69,161    61,486
Other assets................................................    34,240    19,844
                                                              --------  --------
                                                              $611,575  $523,613
                                                              --------  --------
                                                              --------  --------
                      LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Accounts payable and accrued liabilities..................  $133,433  $116,620
  Accrued payroll and employee benefits.....................   106,548    87,318
  Income taxes payable......................................     9,889    13,643
  Notes payable and current portion of long-term
   liabilities..............................................     1,143       134
                                                              --------  --------
    Total current liabilities...............................   251,013   217,715
Long-term liabilities.......................................    25,060    25,851
Stockholders' equity, per accompanying statement:
  Class A common stock, $.01 par value......................       443       427
  Class B common stock, $.05 par value......................        19        19
  Additional paid-in capital................................   172,713   136,613
  Retained earnings.........................................   162,327   142,988
                                                              --------  --------
    Total stockholders' equity..............................   335,502   280,047
Commitments and contingencies (Note J)......................
                                                              --------  --------
                                                              $611,575  $523,613
                                                              --------  --------
                                                              --------  --------
</TABLE>

          See accompanying notes to consolidated financial statements.

                                      F-4
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                 CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY

<TABLE>
<CAPTION>
                                     COMMON STOCK
                          -----------------------------------
                               CLASS A            CLASS B
                          -----------------   ---------------
                             100,000,000         5,000,000
                               SHARES             SHARES
                             AUTHORIZED         AUTHORIZED      ADDITIONAL
                          -----------------   ---------------    PAID-IN    RETAINED
                           SHARES    AMOUNT   SHARES   AMOUNT    CAPITAL    EARNINGS
                          --------   ------   ------   ------   ---------   ---------
                                                (IN THOUSANDS)
<S>                       <C>        <C>      <C>      <C>      <C>         <C>
Balance at January 31,
 1991...................    41,229    $412      448      $22    $  93,203   $ 111,655
  Restatement for change
   in accounting
   principle (Note A)...                                            1,963        (928)
  Issuances of common
   stock................     2,602      26                         19,948
  Repurchases of common
   stock................    (2,330)    (23)     (36)      (1)      (5,668)    (19,830)
  Income tax benefit
   from employee stock
   transactions.........                                              792
  Net income............                                                       33,616
                          --------   ------   ------   ------   ---------   ---------
Balance at January 31,
 1992...................    41,501     415      412       21      110,238     124,513
  Issuances of common
   stock................     3,311      33                         29,962
  Repurchases of common
   stock................    (2,093)    (21)     (40)      (2)      (6,055)    (19,600)
  Income tax benefit
   from employee stock
   transactions.........                                            2,468
  Net income............                                                       38,075
                          --------   ------   ------   ------   ---------   ---------
Balance at January 31,
 1993...................    42,719     427      372       19      136,613     142,988
  Issuances of common
   stock................     3,922      39                         40,196
  Repurchases of common
   stock................    (2,326)    (23)      (8)               (7,873)    (22,161)
  Income tax benefit
   from employee stock
   transactions.........                                            3,777
  Net income............                                                       41,500
                          --------   ------   ------   ------   ---------   ---------
Balance at January 31,
 1994...................    44,315    $443      364      $19    $ 172,713   $ 162,327
                          --------   ------   ------   ------   ---------   ---------
                          --------   ------   ------   ------   ---------   ---------
</TABLE>

          See accompanying notes to consolidated financial statements.

                                      F-5
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                      CONSOLIDATED STATEMENT OF CASH FLOWS

<TABLE>
<CAPTION>
                                                        YEAR ENDED JANUARY 31
                                                    ------------------------------
                                                      1994       1993       1992
                                                    --------   --------   --------
                                                            (IN THOUSANDS)
<S>                                                 <C>        <C>        <C>
Cash flows from operating activities:
  Net income......................................  $ 41,500   $ 38,075   $ 33,616
  Adjustments to reconcile net income to net cash
   provided by operating activities:
    Depreciation and amortization.................    23,127     21,815     19,280
    Non-cash compensation.........................     8,831      7,830      8,842
    Gain on sales of certain business assets......      (396)       (22)    (1,129)
    Loss on disposal of property and equipment....     1,102      1,419        471
    Loss on disposal of land and building.........                  253
    Increase (decrease) in cash resulting from
     changes in:
      Receivables.................................   (14,224)   (39,395)   (15,317)
      Inventories.................................       548       (403)     2,978
      Prepaid expenses............................      (769)     2,154     (1,654)
      Deferred income taxes.......................    (9,584)    (6,436)    (6,063)
      Other assets................................      (848)    (1,924)     8,238
      Progress payments...........................    (2,243)   (16,951)   (36,155)
      Accounts payable and accrued liabilities....    16,813     35,284     16,414
      Accrued payroll and employee benefits.......    19,215     17,293      4,288
      Income taxes payable........................        23      9,017     (1,223)
                                                    --------   --------   --------
                                                      83,095     68,009     32,586
                                                    --------   --------   --------
Cash flows from investing activities:
  Expenditures for property and equipment.........   (21,261)   (20,168)   (26,011)
  Expenditures for land and buildings.............    (9,012)    (2,093)    (8,515)
  Acquisitions of certain business assets.........   (10,393)    (6,716)    (2,003)
  Proceeds from sales of certain business
   assets.........................................       198        491      1,688
  Proceeds from disposal of property and
   equipment......................................       368        290        282
  Purchase of marketable securities...............    (6,187)
  Increase in prefunding of voluntary employee
   beneficiary association........................      (806)    (2,210)    (1,012)
                                                    --------   --------   --------
                                                     (47,093)   (30,406)   (35,571)
                                                    --------   --------   --------
Cash flows from financing activities:
  Net (repayments) borrowings under revolving
   credit agreements..............................              (17,200)    17,200
  Decrease in notes payable and long-term
   liabilities....................................    (1,029)    (2,805)    (1,139)
  Sales of common stock...........................    32,651     23,509     12,448
  Repurchases of common stock.....................   (30,057)   (25,678)   (25,522)
                                                    --------   --------   --------
                                                       1,565    (22,174)     2,987
                                                    --------   --------   --------
  Increase in cash and cash equivalents...........    37,567     15,429          2
  Cash and cash equivalents at beginning of
   year...........................................    15,989        560        558
                                                    --------   --------   --------
  Cash and cash equivalents at end of year........  $ 53,556   $ 15,989   $    560
                                                    --------   --------   --------
                                                    --------   --------   --------
</TABLE>

          See accompanying notes to consolidated financial statements.

                                      F-6
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE A -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:

    CONSOLIDATION

    The consolidated financial statements of the Company include the accounts of
Science   Applications  International  Corporation  and  its  subsidiaries.  All
significant intercompany  transactions  and  accounts have  been  eliminated  in
consolidation.

    CONTRACT REVENUES

    The  major portion of the Company's  revenues results from contract services
performed for  the United  States  Government or  from subcontracts  with  other
contractors  engaged in work for the United States Government under a variety of
contracts, some of which provide for reimbursement of cost plus fees and  others
which  are fixed-price or time-and-materials type contracts. Generally, revenues
and fees  on contracts  are  recognized as  services  are performed,  using  the
percentage-of-completion method of accounting, primarily based on contract costs
incurred  to date  compared with total  estimated costs  at completion. Revenues
from the  sale of  manufactured  products are  recorded  when the  products  are
shipped.

    The  Company provides  for anticipated  losses on  contracts by  a charge to
income during the  period in  which the  losses are  first identified.  Unbilled
receivables  are stated at estimated realizable value. Contract costs, including
indirect costs, are subject to audit and adjustment by negotiations between  the
Company and government representatives. Indirect contract costs have been agreed
upon  through 1990.  Contract revenues  have been  recorded in  amounts that are
expected to be realized upon final settlement.

    CASH AND CASH EQUIVALENTS

    Cash equivalents are  highly liquid investments  purchased with an  original
maturity of three months or less. The carrying amounts approximate fair value.

    MARKETABLE SECURITIES

    Marketable securities consist of long-term municipal bonds and are valued at
cost  which approximates fair market  value. Marketable securities of $6,187,000
are included in other assets at January 31, 1994.

    INVENTORIES

    Inventories are valued at  the lower of cost  or market. Cost is  determined
using the moving average and first-in, first-out methods.

    BUILDINGS, PROPERTY AND EQUIPMENT

    Depreciation  and  amortization of  buildings  and related  improvements are
provided using the straight-line method over estimated useful lives of thirty to
forty years  and  ten  years, respectively.  Depreciation  and  amortization  of
property  and  equipment are  provided over  the estimated  useful lives  of the
assets, primarily using a declining-balance  method. The useful lives are  three
to  ten years for equipment and the shorter  of the useful lives or the terms of
the leases for leasehold improvements.

    Additions to  property  and  equipment  together  with  major  renewals  and
betterments  are  capitalized.  Maintenance,  repairs  and  minor  renewals  and
betterments are charged to expense. When  assets are sold or otherwise  disposed
of,  the cost and  related accumulated depreciation  or amortization are removed
from the accounts and any resulting gain or loss is recognized.

    INCOME TAXES

    Effective February  1,  1993, the  Company  adopted Statement  of  Financial
Accounting Standards (SFAS) No. 109, "Accounting for Income Taxes." The adoption
of SFAS No. 109 changes the Company's method of accounting for income taxes from
the deferred method under Accounting Principles

                                      F-7
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
Board  Opinion No. 11 to the liability method. The liability method requires the
recognition of deferred tax assets and  liabilities for the expected future  tax
consequences of temporary differences between the carrying amounts and tax bases
of  assets and liabilities. Additionally, under the liability method, changes in
tax rates and laws will  be reflected in income in  the period such changes  are
enacted.  Under the deferred method,  changes in tax rates  and laws were either
reflected over future periods or not at all.

    The Company has applied the principles of SFAS No. 109 retroactively through
restatement of prior financial  statements which increased stockholders'  equity
as  of February 1,  1991 by an  aggregate of $1,035,000.  The restatement had an
immaterial effect on net income for the years ended January 31, 1992 and 1993.

    COMMON STOCK AND EARNINGS PER SHARE

    Class A and  Class B  common stock are  collectively referred  to as  common
stock  in  the  Notes  to  Consolidated  Financial  Statements  unless otherwise
indicated.

    Computations of earnings per share are based on the weighted average  number
of  shares  of common  stock outstanding,  increased by  the effect  of dilutive
options using the  modified treasury  stock method for  1994 and  1993, and  the
treasury   stock  method  for  1992.  Fully   diluted  earnings  per  share  was
substantially the same as primary earnings per share in 1994, 1993 and 1992.

    A general  public market  for the  Company's common  stock does  not  exist.
Periodic  determinations of fair value of the common stock are made by the Board
of Directors, with the assistance of an independent appraisal firm, pursuant  to
a  stock price formula. The  Board of Directors reserves  the right to alter the
formula.

    RECLASSIFICATIONS

    Certain  amounts  from  previous  years   have  been  reclassified  in   the
consolidated financial statements to conform to the 1994 presentation.

NOTE B -- BUSINESS SEGMENT INFORMATION:

    The  Company's  principal business  involves  the application  of scientific
expertise, together  with  computer and  systems  technology, to  solve  complex
technical  problems for government agencies and industrial customers. The skills
of the  professional  staff encompass  a  variety of  scientific  and  technical
disciplines  and  the management  structure  is based  upon  broad technological
groupings, not necessarily related to any particular industry, line of business,
geographical area, market or class of customer.

    For  purposes  of  analyzing  and  understanding  the  Company's   financial
statements,  its  operations  have  been  classified  into  two  broad segments:
Technical Services  and  Products. The  Technical  Services segment  is  further
classified  between  the National  Security, Environment,  Energy and  all Other
business areas. Other business areas  include health, space, transportation  and
commercial information technology.

    Technical  services  consist of  applied  and basic  research;  analyses and
development of new and existing policies, concepts, systems and programs; design
and development of computer software; systems engineering; systems  integration;
test  and  evaluation  of new  products  or systems;  technical  operational and
management  support;  environmental  engineering;  and  engineering  support  to
existing facilities, laboratories, and systems.

    Products include custom designed and standard hardware and software products
such  as  data display  devices,  "ruggedized" personal  computers,  sensors and
nondestructive  imaging  instruments.   These  products  typically   incorporate
Company-developed  hardware  and  software  as  well  as  hardware  and software
manufactured by others.

                                      F-8
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

    The Technical  Services segment  information from  previous years  has  been
restated  to  conform to  the  1994 presentation  which  reflects the  change to
further classify revenues into  the Environment and  Energy business areas.  The
restatement  had no effect on the  consolidated financial position or results of
operations for the years ended January 31, 1993 and 1992.

    Industry segment information is as follows:

<TABLE>
<CAPTION>
                                                    YEAR ENDED JANUARY 31
                                           ---------------------------------------
                                              1994          1993          1992
                                           -----------   -----------   -----------
                                                       (IN THOUSANDS)
<S>                                        <C>           <C>           <C>
Contract revenues:
  Technical Services--
    National Security....................  $   830,581   $   764,280   $   678,595
    Environment..........................      253,937       225,958       174,689
    Energy...............................      156,694       157,320       168,307
    Other................................      287,622       239,926       172,309
  Products...............................      140,741       116,349        91,204
Interest income..........................        1,307           279           190
                                           -----------   -----------   -----------
Total revenues...........................  $ 1,670,882   $ 1,504,112   $ 1,285,294
                                           -----------   -----------   -----------
                                           -----------   -----------   -----------
Operating profit:
  Technical Services--
    National Security....................  $    25,560   $    32,683   $    22,423
    Environment..........................       10,158         9,189         8,407
    Energy...............................        7,163         7,085        10,518
    Other................................       15,448         7,636        11,133
  Products...............................       13,158         6,074         5,932
                                           -----------   -----------   -----------
                                                71,487        62,667        58,413
Interest income..........................        1,307           279           190
Interest expense.........................       (2,966)       (2,841)       (2,964)
                                           -----------   -----------   -----------
Income before income taxes...............  $    69,828   $    60,105   $    55,639
                                           -----------   -----------   -----------
                                           -----------   -----------   -----------
Identifiable assets:
  Technical Services--
    National Security....................  $   150,658   $   165,088   $   148,302
    Environment..........................       62,681        54,356        33,031
    Energy...............................       37,296        46,409        55,081
    Other................................       82,161        44,793        30,202
  Products...............................       38,803        43,956        31,268
                                           -----------   -----------   -----------
                                               371,599       354,602       297,884
Corporate and other assets...............      239,976       169,011       139,369
                                           -----------   -----------   -----------
Total assets.............................  $   611,575   $   523,613   $   437,253
                                           -----------   -----------   -----------
                                           -----------   -----------   -----------
</TABLE>

    Because of the nature of the Company's business, sales between segments  are
not  material.  Segment  operating  results  reflect  general  corporate expense
allocations  because  all  such  expenses  are  allocated  to  individual   cost
objectives  by the Company, as required by Government Cost Accounting Standards.
Identifiable assets of the respective  industry segments consist of  receivables
and  inventories.  All other  assets  are either  corporate  in nature,  are not
identifiable with particular segments or are not material. Capital  expenditures
and depreciation and amortization are not identified as to industry segments for
similar reasons.

                                      F-9
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

    During  1994, 1993  and 1992,  approximately 88%  of the  Company's contract
revenues were attributable to prime contracts with the United States  Government
or  to subcontracts with other contractors engaged in work for the United States
Government. Foreign  operations and  revenues directly  attributable to  foreign
customers are not material.

NOTE C -- COMPOSITION OF CERTAIN FINANCIAL STATEMENT CAPTIONS:

<TABLE>
<CAPTION>
                                                                  JANUARY 31
                                                              ------------------
                                                                1994      1993
                                                              --------  --------
                                                                (IN THOUSANDS)
<S>                                                           <C>       <C>
Inventories:
  Contracts-in-process, less progress payments of $3,903 and
   $5,079 at January 31, 1994 and 1993, respectively........  $  7,196  $  2,964
  Raw materials.............................................     7,568    11,172
                                                              --------  --------
                                                              $ 14,764  $ 14,136
                                                              --------  --------
                                                              --------  --------
Property and equipment at cost:
  Computers and other equipment.............................  $120,617  $111,979
  Office furniture and fixtures.............................    15,551    16,211
  Leasehold improvements....................................    10,951    12,279
                                                              --------  --------
                                                               147,119   140,469
  Less accumulated depreciation and amortization............    96,538    90,698
                                                              --------  --------
                                                              $ 50,581  $ 49,771
                                                              --------  --------
                                                              --------  --------
Land and buildings at cost:
  Buildings and improvements................................  $ 57,785  $ 49,991
  Land......................................................    17,078    15,860
  Land held for future use..................................       790       790
                                                              --------  --------
                                                                75,653    66,641
Less accumulated depreciation and amortization..............     6,492     5,155
                                                              --------  --------
                                                              $ 69,161  $ 61,486
                                                              --------  --------
                                                              --------  --------
Accounts payable and accrued liabilities:
  Accounts payable..........................................  $ 55,720  $ 64,703
  Collections in excess of revenues on uncompleted
   contracts................................................    44,881    31,970
  Other accrued liabilities.................................    32,832    19,947
                                                              --------  --------
                                                              $133,433  $116,620
                                                              --------  --------
                                                              --------  --------
Accrued payroll and employee benefits:
  Salaries, bonuses and amounts withheld from employees'
   compensation.............................................  $ 59,891  $ 46,748
  Accrued vacation..........................................    36,731    32,237
  Accrued contributions to employee benefit plans...........     9,926     8,333
                                                              --------  --------
                                                              $106,548  $ 87,318
                                                              --------  --------
                                                              --------  --------
</TABLE>

                                      F-10
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

NOTE D -- RECEIVABLES:

    Receivables consist of the following:

<TABLE>
<CAPTION>
                                                                  JANUARY 31
                                                              ------------------
                                                                1994      1993
                                                              --------  --------
                                                                (IN THOUSANDS)
<S>                                                           <C>       <C>
Receivables, primarily U.S. Government, less allowance for
 doubtful accounts of $755 and $667 at January 31, 1994 and
 1993, respectively:
  Billed....................................................  $256,996  $231,334
  Unbilled, less progress payments of $16,738 and $17,805 at
   January 31, 1994 and 1993, respectively..................    81,699    91,433
  Contract retentions.......................................    18,141    18,342
                                                              --------  --------
                                                              $356,836  $341,109
                                                              --------  --------
                                                              --------  --------
</TABLE>

    Unbilled  receivables at January  31, 1994 and  1993 include $16,228,000 and
$13,699,000, respectively, related to costs  incurred on projects for which  the
Company  has been requested by the customer  to begin work under a new contract,
or extend  work under  a present  contract, but  for which  formal contracts  or
contract   modifications  have  not  been  executed.  The  balance  of  unbilled
receivables consist of costs and fees  billable on contract completion or  other
specified  events, the majority of which is  expected to be collected within one
year. The majority of the retention  balance is expected to be collected  beyond
one year.

NOTE E -- NOTES PAYABLE:

    The  Company  has substantially  equivalent unsecured  revolving credit/term
loan agreements with three banks totaling $67,500,000 which allow borrowings  on
a  revolving basis until July 1, 1996. At  that time, the Company has the option
to borrow under three-year term notes, payable in twelve quarterly installments.
The agreements enable  borrowings at  various interest rates,  at the  Company's
option, based on prime, money market, London interbank borrowing, certificate of
deposit,  bankers' acceptance, or  other negotiated rates.  Annual facility fees
are 1/4 of 1% of the total commitment during the initial revolving credit term.

    There were no balances outstanding under the credit/term loan agreements  at
January  31, 1994  and January  31, 1993. At  January 31,  1992, $17,200,000 was
outstanding at an  interest rate  of 4.5%.  As of  January 31,  1994 the  entire
$67,500,000  was  available under  the most  restrictive  debt covenants  of the
credit/term loan agreements. The  maximum amounts outstanding were  $19,200,000,
$31,000,000  and $36,500,000 in  1994, 1993 and  1992, respectively. The average
amount outstanding was  $541,000, $6,724,000 and  $11,308,000 during 1994,  1993
and  1992, respectively.  The weighted average  interest rate in  1994, 1993 and
1992 was 3.5%, 4.5% and 5.8%, respectively, based upon average daily balances.

NOTE F -- EMPLOYEE BENEFIT PLANS:

    The Company has two principal Profit Sharing Retirement Plans. A majority of
employees participate in either  plan and their interests  vest 25% per year  in
the  third through sixth year of  service. Participants also become fully vested
upon reaching age 59-1/2, permanent  disability or death. Contributions  charged
to  income under  the plans  were $20,471,000,  $19,114,000 and  $16,320,000 for
1994, 1993 and 1992, respectively.

    The Company has  an Employee Stock  Ownership Plan in  which most  employees
participate.  The vesting requirements for the Employee Stock Ownership Plan are
the same as the Profit Sharing Retirement Plans. Contributions charged to income
under the plan were $15,096,000, $13,904,000 and $12,092,000 for 1994, 1993  and
1992, respectively.

                                      F-11
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

    The  Company  has  a  Cash  or  Deferred  Arrangement  (CODA)  which  allows
participants to  defer a  portion of  their income  through contributions.  Such
contributions  are not  taxable to  the participant  until distributed  from the
CODA. Company contributions to the CODA of $7,673,000, $6,608,000 and $5,962,000
were charged to income in 1994, 1993 and 1992, respectively. Benefits under  the
CODA  are  fully  vested  to  participants  and  are  payable  upon termination,
retirement, permanent disability or death.

    The Company has a  Bonus Compensation Plan providing  for bonuses to  reward
outstanding  employee performance. Bonuses  are paid in the  form of cash, fully
vested Company common stock or vesting  Company common stock. Awards of  vesting
Company  common stock made prior to July 10, 1992, vest at the rate of 10%, 20%,
30% and 40% after one, two, three and four years, respectively, from the date of
award. Awards of vesting Company common stock made after July 10, 1992, vest  at
the  rate  of 20%,  20%,  20% and  40%  after one,  two,  three and  four years,
respectively. The amounts  charged to  income under the  plan were  $20,111,000,
$19,234,000 and $16,340,000 for 1994, 1993 and 1992, respectively.

    The  Company also has an Employee  Stock Purchase Plan which allows eligible
employees to purchase  shares of the  Company's common stock,  with the  Company
contributing  5% of the existing  formula price. There are  no charges to income
under the plan.

NOTE G -- INCOME TAXES:

    The provision for income taxes includes the following:

<TABLE>
<CAPTION>
                                                        YEAR ENDED JANUARY 31
                                                    ------------------------------
                                                      1994       1993       1992
                                                    --------   --------   --------
                                                            (IN THOUSANDS)
<S>                                                 <C>        <C>        <C>
Payable currently:
  Federal.........................................  $ 31,482   $ 27,247   $ 13,985
  State...........................................     7,408      7,224      4,086
Deferred:
  Federal.........................................    (8,650)   (10,121)     3,543
  State...........................................    (1,912)    (2,320)       409
                                                    --------   --------   --------
                                                    $ 28,328   $ 22,030   $ 22,023
                                                    --------   --------   --------
                                                    --------   --------   --------
</TABLE>

                                      F-12
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

    Deferred income taxes are provided for significant income and expense  items
recognized in different years for tax and financial reporting purposes. Deferred
tax assets (liabilities) are comprised of the following temporary differences:

<TABLE>
<CAPTION>
                                                                  JANUARY 31
                                                              -------------------
                                                                1994       1993
                                                              --------   --------
                                                                (IN THOUSANDS)
<S>                                                           <C>        <C>
Accrued vacation pay........................................  $ 14,011   $ 11,984
Income recognition:
  Completed contract method.................................     6,727      6,730
  Contractually billable method.............................    10,879      3,033
Deferred compensation.......................................     5,374      4,674
Vesting stock bonuses.......................................     3,720      3,154
State income taxes..........................................       843      1,366
Other.......................................................     1,541      1,024
                                                              --------   --------
  Total deferred tax assets.................................    43,095     31,965
                                                              --------   --------
Employee benefit plan contributions.........................   (10,270)   (10,011)
Depreciation and amortization...............................    (5,054)    (4,140)
Contributions to voluntary employee beneficiary
 association................................................    (1,562)    (2,041)
Other.......................................................      (520)      (909)
                                                              --------   --------
  Total deferred tax liabilities............................   (17,406)   (17,101)
                                                              --------   --------
Net deferred tax asset......................................  $ 25,689   $ 14,864
                                                              --------   --------
                                                              --------   --------
</TABLE>

    A reconciliation of the provision for income taxes to the amount computed by
applying  the statutory federal income tax rate  (35% for 1994, 34% for 1993 and
1992) to income before income taxes follows:

<TABLE>
<CAPTION>
                                                        YEAR ENDED JANUARY 31
                                                    ------------------------------
                                                      1994       1993       1992
                                                    --------   --------   --------
                                                            (IN THOUSANDS)
<S>                                                 <C>        <C>        <C>
Amount computed at statutory rate.................  $ 24,440   $ 20,436   $ 18,917
State income taxes, net of federal tax benefit....     3,573      3,236      2,967
Revision of prior years' tax estimates............      (251)    (1,887)    (1,388)
Other.............................................       566        245      1,527
                                                    --------   --------   --------
                                                    $ 28,328   $ 22,030   $ 22,023
                                                    --------   --------   --------
                                                    --------   --------   --------
</TABLE>

    Other assets include deferred income  taxes of $3,606,000 and $2,365,000  at
January  31, 1994 and  1993, respectively. Income  taxes paid in  1994, 1993 and
1992 amounted  to $38,392,000,  $25,480,000 and  $19,498,000, respectively.  The
effective rates for 1994, 1993 and 1992 have been reduced as a result of ongoing
resolutions  of certain issues  relating to prior year  federal and state income
tax returns.

                                      F-13
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

NOTE H -- LONG-TERM LIABILITIES:

    Long-term liabilities consist of the following:

<TABLE>
<CAPTION>
                                                                   JANUARY 31
                                                                ----------------
                                                                 1994     1993
                                                                -------  -------
                                                                 (IN THOUSANDS)
<S>                                                             <C>      <C>
Mortgage payable collateralized by real property..............  $12,654  $12,749
Deferred compensation.........................................   11,609   10,362
Other.........................................................    1,940    2,874
                                                                -------  -------
                                                                 26,203   25,985
Less current portion..........................................    1,143      134
                                                                -------  -------
                                                                $25,060  $25,851
                                                                -------  -------
                                                                -------  -------
</TABLE>

    In connection with the purchase of land and a building in 1991, the  Company
assumed  a mortgage  note of  $12,800,000. Terms  of the  note include  an 8.88%
interest rate with interest only monthly payments until July 1, 1992 and monthly
payments of principal and interest of $102,000 from August 1, 1992 until July 1,
1997 when the remaining principal balance becomes due.

    The Company  maintains a  Keystaff  Deferral Plan  for  the benefit  of  key
executives  and directors, pursuant to which  eligible participants may elect to
defer a portion of their compensation. The Company makes no contributions to the
accounts of participants under the plan but does credit participant accounts for
deferred  compensation  amounts  and  for  interest  earned  on  such   deferred
compensation.  Interest is accrued based on  the Moody's Seasoned Corporate Bond
Rate (7.26% in 1994). Deferred balances will generally be paid upon the later of
ten years of plan participation or retirement unless participants elect an early
pay-out.

    The fair value of the Company's long-term liabilities is estimated based  on
the  current  rates offered  to the  Corporation  for similar  debt of  the same
remaining maturities. The carrying amount of the Company's long-term liabilities
approximates fair value.

    Maturities of long-term liabilities are as follows:

<TABLE>
<CAPTION>
YEAR ENDING
JANUARY 31
- ----------------------------------------------------------------
<S>                                                               <C>
(IN THOUSANDS)
1995............................................................     $ 1,143
1996............................................................       8,392
1997............................................................         158
1998............................................................      13,952
1999............................................................          38
2000 and after..................................................       2,520
                                                                  --------------
                                                                     $26,203
                                                                  --------------
                                                                  --------------
</TABLE>

NOTE I -- COMMON STOCK AND OPTIONS:

    The Company has options outstanding under  two stock option plans, the  1992
Stock  Option Plan (the 1992  plan), which was adopted  effective July 10, 1992,
and the 1982 Stock Option Plan (the  1982 Plan). Under the 1992 and 1982  Plans,
options  are granted at  prices not less than  the formula price  at the date of
grant and for terms not  greater than ten years.  Options granted prior to  July
10,  1992 generally  become exercisable  10%, 20%, 30%  and 40%  after one, two,
three and four  years, respectively,  from the  date of  grant. Options  granted
after July 10, 1992 generally become exercisable 20%,

                                      F-14
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)
20%,  20% and 40% after  one, two, three and  four years, respectively, from the
date of grant. No options have been  granted under the 1982 Plan after July  10,
1992,  the date  on which the  plan terminated.  The Company makes  no charge to
income in connection with these Plans.

    As of  January 31,  1994, 19,507,000  shares of  Class A  common stock  were
reserved  for issuance upon  exercise of options which  are outstanding or which
may be granted. As of January 31, 1994, options for 3,315,000 shares of Class  A
common  stock were exercisable and 8,818,000 shares of Class A common stock were
available for future grants.

    A summary of changes in outstanding options under the Plans during the three
years ended January 31, 1994, is as follows:

<TABLE>
<CAPTION>
                                                                     SHARES OF
                                                                      CLASS A
                                                                   COMMON STOCK
                                                 OPTION PRICES      UNDERLYING
                                                   PER SHARE          OPTIONS
                                                ----------------  ---------------
                                                                  (IN THOUSANDS)
<S>                                             <C>               <C>
January 31, 1991..............................  $ 5.71 to $ 9.76         8,678
  Options granted.............................   9.76 to  10.83          3,403
  Options canceled............................   5.71 to  10.83           (507)
  Options exercised...........................   5.71 to  9.74          (1,584)
                                                                       -------
January 31, 1992..............................   6.82 to  10.83          9,990
  Options granted.............................  11.15 to  11.83          2,864
  Options canceled............................   6.82 to  11.83           (556)
  Options exercised...........................   6.82 to  10.83         (1,759)
                                                                       -------
January 31, 1993..............................   7.04 to  11.83         10,539
  Options granted.............................  12.01 to  13.12          2,580
  Options canceled............................   7.04 to  13.12           (442)
  Options exercised...........................   7.04 to  11.83         (1,988)
                                                                       -------
January 31, 1994..............................  $ 8.19 to $13.12        10,689
                                                                       -------
                                                                       -------
</TABLE>

    The Company has agreed to make  available for issuance, purchase or  options
approximately 1,635,000 shares of Class A common stock to employees, prospective
employees  and consultants, generally contingent upon commencement of employment
or the  occurrence  of certain  events.  The selling  price  of shares  and  the
exercise  price of options are  to be the formula price  at the date such shares
are made available or options are granted.

NOTE J -- COMMITMENTS AND CONTINGENCIES:

    The Company occupies most of its facilities under operating leases. Most  of
the leases require the Company to pay maintenance and operating expenses such as
taxes,  insurance and utilities  and also contain  renewal options extending the
leases from one to twenty years. Certain of the leases contain purchase  options
and   provisions  for  periodic  rate   escalations  to  reflect  cost-of-living
increases.  Certain  equipment,  primarily  computer-related,  is  leased  under
short-term  or cancelable leases.  Rental expenses for  facilities and equipment
totaled $57,213,000,  $54,050,000  and  $51,386,000  in  1994,  1993  and  1992,
respectively.

                                      F-15
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
             NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (CONTINUED)

    Minimum   rental   commitments,   primarily   for   facilities,   under  all
noncancelable operating leases  in effect at  January 31, 1994,  are payable  as
follows:

<TABLE>
<CAPTION>
YEAR ENDING
JANUARY 31
- ----------------------------------------------------------------
<S>                                                               <C>
(IN THOUSANDS)
1995............................................................     $ 36,644
1996............................................................       21,305
1997............................................................       15,326
1998............................................................       10,222
1999............................................................        7,914
2000 and after..................................................       16,913
                                                                  --------------
                                                                     $108,324
                                                                  --------------
                                                                  --------------
</TABLE>

    The  Company leases a  general purpose office building  and has guaranteed a
$12,250,000 loan on behalf of the  building owner. Certain financial ratios  and
balances required by the guarantee have been maintained.

    Other  commitments at January 31, 1994 include outstanding letters of credit
aggregating $8,442,000,  principally related  to  guarantees on  contracts  with
commercial  and  foreign  customers, and  outstanding  surety  bonds aggregating
$79,291,000, principally related to performance and payment type bonds.

    The Company is subject to certain Government inquiries and investigations of
its business practices. The Company does  not anticipate any action as a  result
of  such inquiries and investigations which would have a material adverse effect
on its consolidated financial position, results of operations or its ability  to
conduct business.

    Subsequent  to the year ended January 31,  1994, the Company was served with
search warrants and  a subpoena for  documents and records  associated with  the
performance  by an operating unit of the  Company under three contracts with the
Department of Defense (DOD). The search warrants and the subpoena state that the
Government is  seeking evidence  regarding the  making of  false statements  and
false  claims to  the DOD, as  well as  conspiracy to commit  such offenses. The
Company  has  not  been  apprised  of  the  details  of  the  allegations  being
investigated  nor  has it  been charged  with  any wrongdoing.  Accordingly, the
Company is unable to  assess the impact,  if any, of  this investigation on  its
consolidated  financial  position or  results of  operations  or its  ability to
conduct business.

NOTE K -- SUPPLEMENTARY INCOME STATEMENT INFORMATION:
    Charges  to  costs  and  expenses  for  depreciation  and  amortization   of
buildings,  property and equipment were $20,120,000, $19,956,000 and $17,294,000
for 1994, 1993 and 1992, respectively.

    The Company expensed  $5,689,000, $8,238,000 and  $9,362,000 of  independent
research and development costs during 1994, 1993 and 1992, respectively.

    Total  interest  paid  in  1994,  1993  and  1992  amounted  to  $1,449,000,
$1,743,000 and $2,144,000, respectively.

                                      F-16
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                  SCHEDULE V -- PROPERTY, PLANT AND EQUIPMENT
              FOR THE YEARS ENDED JANUARY 31, 1994, 1993 AND 1992
                                 (IN THOUSANDS)

<TABLE>
<CAPTION>
                                                                            COL E
                                   COL B                                 -----------     COL F
                                ------------     COL C                      OTHER      ----------
            COL A                BALANCE AT    ---------      COL D        CHANGES     BALANCE AT
- ------------------------------  BEGINNING OF   ADDITIONS   -----------       ADD         END OF
        CLASSIFICATION             PERIOD       AT COST    RETIREMENTS   (DEDUCT)(1)     PERIOD
- ------------------------------  ------------   ---------   -----------   -----------   ----------
Year ended January 31, 1992:
<S>                             <C>            <C>         <C>           <C>           <C>
  Computers and other
   equipment..................    $ 90,792      $ 22,372     $ 9,746       $ (531)      $ 102,887
  Office furniture and
   fixtures...................      14,814         2,840       1,422            3          16,235
  Leasehold improvements......      10,537           799       1,065          (18)         10,253
                                ------------   ---------   -----------   -----------   ----------
                                  $116,143      $ 26,011     $12,233       $ (546)      $ 129,375
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
  Buildings and
   improvements...............    $ 40,801      $  7,585     $             $            $  48,386
  Land........................      13,884           930                    1,118          15,932
  Land held for future use....       1,836                                 (1,118)            718
                                ------------   ---------   -----------   -----------   ----------
                                  $ 56,521      $  8,515     $--           $    0       $  65,036
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
Year ended January 31, 1993:
  Computers and other
   equipment..................    $102,887      $ 17,275     $ 7,906       $ (277)      $ 111,979
  Office furniture and
   fixtures...................      16,235           915         613         (326)         16,211
  Leasehold improvements......      10,253         1,978         321          369          12,279
                                ------------   ---------   -----------   -----------   ----------
                                  $129,375      $ 20,168     $ 8,840       $ (234)      $ 140,469
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
  Buildings and
   improvements...............    $ 48,386      $  2,093     $   488       $            $  49,991
  Land........................      15,932                                    (72)         15,860
  Land held for future use....         718                                     72             790
                                ------------   ---------   -----------   -----------   ----------
                                  $ 65,036      $  2,093     $   488       $    0       $  66,641
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
Year ended January 31, 1994:
  Computers and other
   equipment..................    $111,979      $ 18,946     $10,237       $  (71)      $ 120,617
  Office furniture and
   fixtures...................      16,211         1,439       2,048          (51)         15,551
  Leasehold improvements......      12,279           876       2,204                       10,951
                                ------------   ---------   -----------   -----------   ----------
                                  $140,469      $ 21,261     $14,489       $ (122)      $ 147,119
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
  Buildings and
   improvements...............    $ 49,991      $  7,794     $             $            $  57,785
  Land........................      15,860         1,218                                   17,078
  Land held for future use....         790                                                    790
                                ------------   ---------   -----------   -----------   ----------
                                  $ 66,641      $  9,012     $--           $--          $  75,653
                                ------------   ---------   -----------   -----------   ----------
                                ------------   ---------   -----------   -----------   ----------
<FN>
- ------------------------
(1)   Transfers between classifications.
</TABLE>

                                      F-17
<PAGE>
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
            SCHEDULE VI -- ACCUMULATED DEPRECIATION AND AMORTIZATION
                        OF PROPERTY, PLANT AND EQUIPMENT
              FOR THE YEARS ENDED JANUARY 31, 1994, 1993 AND 1992
                                 (IN THOUSANDS)

<TABLE>
<CAPTION>
                                                 COL C                      COL E
                                   COL B       ---------                 -----------     COL F
                                ------------   ADDITIONS                    OTHER      ---------
            COL A                BALANCE AT     CHARGED       COL D        CHANGES      BALANCE
- ------------------------------  BEGINNING OF   TO COSTS/   -----------       ADD       AT END OF
        CLASSIFICATION             PERIOD      EXPENSES    RETIREMENTS   (DEDUCT)(1)    PERIOD
- ------------------------------  ------------   ---------   -----------   -----------   ---------
Year ended January 31, 1992:
<S>                             <C>            <C>         <C>           <C>           <C>
  Computers and other
   equipment..................     $56,929      $ 11,688     $ 8,625       $    2       $ 59,994
  Office furniture and
   fixtures...................      10,978         1,248       1,295           (2)        10,929
  Leasehold improvements......       5,876         3,214       1,001                       8,089
                                ------------   ---------   -----------   -----------   ---------
                                   $73,783      $ 16,150     $10,921       $    0       $ 79,012
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
  Buildings and
   improvements...............     $ 2,703      $  1,144     $--           $--          $  3,847
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
Year ended January 31, 1993:
  Computers and other
   equipment..................     $59,994      $ 15,436     $ 5,959       $2,331       $ 71,802
  Office furniture and
   fixtures...................      10,929         1,667         524         (188)        11,884
  Leasehold improvements......       8,089         1,310         179       (2,208)         7,012
                                ------------   ---------   -----------   -----------   ---------
                                   $79,012      $ 18,413     $ 6,662       $  (65)      $ 90,698
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
  Buildings and
   improvements...............     $ 3,847      $  1,543     $   235       $--          $  5,155
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
Year ended January 31, 1994:
  Computers and other
   equipment..................     $71,802      $ 15,865     $ 8,738       $  (71)      $ 78,858
  Office furniture and
   fixtures...................      11,884         1,631       1,846          (51)        11,618
  Leasehold improvements......       7,012         1,287       2,237                       6,062
                                ------------   ---------   -----------   -----------   ---------
                                   $90,698      $ 18,783     $12,821       $ (122)      $ 96,538
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
  Buildings and
   improvements...............     $ 5,155      $  1,337     $--           $--          $  6,492
                                ------------   ---------   -----------   -----------   ---------
                                ------------   ---------   -----------   -----------   ---------
<FN>
- ------------------------
(1)   Transfers between classifications.
</TABLE>

                                      F-18
<PAGE>
                                 EXHIBIT INDEX

<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
3(a)      Restated Certificate of Incorporation of the Registrant, as amended
          July 19, 1990. Incorporated by reference to Exhibit 3(a) to
          Registrant's Annual Report on Form 10-K for the fiscal year ended
          January 31, 1991 (the "1991 10-K").
3(b)      Bylaws of the Registrant, as amended through April 10, 1992.
          Incorporated by reference to Exhibit 3(b) to the Registrant's Annual
          Report on Form 10-K for fiscal year ended January 31, 1992 (the "1992
          10-K").
4(a)*     Form of Non-Qualified Stock Option Agreement -- 1992 Stock Option Plan
          of the Registrant (form dated August 1992). Incorporated by reference
          to Exhibit 4(c) to the Registrant's Annual Report on Form 10-K for the
          fiscal year ended January 31, 1993 (the "1993 10-K").
4(b)*     Form of Stock Restriction Agreement of the Registrant's Employee Stock
          Ownership Plan (form dated March 1, 1985). Incorporated by reference
          to Exhibit 4(e) to Registrant's Annual Report on Form 10-K for the
          fiscal year ended January 31, 1985 (the "1985 10-K").
4(c)*     Form of Stock Restriction Agreement of the Registrant's Bonus
          Compensation Plan (form dated October 1990). Incorporated by reference
          to Exhibit 4(f) to the 1991 10-K.
4(d)*     Form of Stock Restriction Agreement of the Registrant's Cash or
          Deferred Arrangement (TRASOP Account) (form dated March 1, 1985).
          Incorporated by reference to Exhibit 4(g) to the 1985 10-K.
4(e)*     Registrant's Bonus Compensation Plan, as amended through April 2,
          1991. Incorporated by reference to Exhibit 4(l) to the 1991 10-K.
4(f)*     Registrant's 1982 Stock Option Plan, as amended through June 9, 1989.
          Incorporated by reference to Exhibit 4(n) to Registrant's Annual
          Report on Form 10-K for the fiscal year ended January 31, 1990 (the
          "1990 10-K").
4(g)*     Registrant's 1992 Stock Option Plan. Incorporated by reference to
          Exhibit 4(o) to the 1992 10-K.
4(h)*     Form of Non-Qualified Stock Option Agreement (Employee, Director and
          Consultant) - 1982 Stock Option Plan (form dated October 1990).
          Incorporated by reference to Exhibit 4(p) to the 1991 10-K.
4(i)*     Form of Stock Restriction Agreement of the Registrant's Employee Stock
          Ownership Plan (TRASOP Account) (form dated April 1, 1991).
          Incorporated by reference to Exhibit 4(r) to the 1991 10-K.
4(j)*     Registrant's 1993 Employee Stock Purchase Plan. Incorporated by
          reference to Annex I to the Registrant's Proxy Statement for the 1993
          Annual Meeting of Stockholders as filed April 1993 with the SEC.
4(k)*     Form of Stock Restriction Agreement of the Registrant's Bonus
          Compensation Plan (form dated July 1992). Incorporated by reference to
          Exhibit 4(v) to the 1993 10-K.
4(l)*     Registrant's Stock Compensation Plan.
4(m)*     Registrant's Management Stock Compensation Plan.
10(a)*    Registrant's Keystaff Deferral Plan, as amended through January 31,
          1991. Incorporated by reference to Exhibit 10(a) to the 1991 10-K.
10(b)     Sixth Amendment dated as of August 10, 1993 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
10(c)     Fifth Amendment dated as of August 4, 1992 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1993 10-K.
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
10(d)     Fourth Amendment dated as of June 30, 1992 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(c) to the 1993 10-K.
10(e)     Third Amendment dated as of July 1, 1991 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1992 10-K.
10(f)     Second Amendment dated as of August 31, 1990 to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1991 10-K.
10(g)     First Amendment dated as of June 24, 1989, to Registrant's Credit
          Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to the 1990 10-K.
10(h)     Credit Agreement with Citibank, N.A. dated as of October 31, 1988.
          Incorporated by reference to Exhibit 10(b) to Registrant's Annual
          Report on Form 10-K for the fiscal year ended January 31, 1989 (the
          "1989 10-K").
10(i)     Sixth Amendment dated as of July 22, 1993 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988.
10(j)     Fifth Amendment dated as of August 10, 1992 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988. Incorporated by
          reference to Exhibit 10(h) to the 1993 10-K.
10(k)     Fourth Amendment dated as of June 26, 1992 to Registrant's Credit
          Agreement with Bank of America NT&SA (successor by merger to Security
          Pacific National Bank) dated as of October 31, 1988. Incorporated by
          reference to Exhibit 10(i) to the 1993 10-K.
10(l)     Third Amendment dated as of June 14, 1991 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(f) to the 1992 10-K.
10(m)     Second Amendment dated as of June 14, 1990 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(c) to the 1991 10-K.
10(n)     First Amendment dated as of June 15, 1989 to Registrant's Credit
          Agreement with Security Pacific National Bank dated as of October 31,
          1988. Incorporated by reference to Exhibit 10(c) to the 1990 10-K.
10(o)     Credit Agreement with Security Pacific National Bank dated as of
          October 31, 1988. Incorporated by reference to Exhibit 10(c) to the
          1989 10-K.
10(p)     Second Amendment dated as of July 30, 1993 and November 3, 1993 to
          Registrant's Credit Agreement with Continental Bank, N.A. dated as of
          May 26, 1992.
10(q)     First Amendment dated as of June 18, 1992 to Registrant's Credit
          Agreement with Continental Bank, N.A. dated as of May 26, 1992.
          Incorporated by reference to Exhibit 10(n) to the 1993 10-K.
10(r)     Credit Agreement with Continental Bank dated as of May 26, 1992.
          Incorporated by reference to Exhibit 10(o) to the 1993 10-K.
10(s)     First Amendment dated as of July 22, 1993 to Registrant's Employee
          Stock Purchase Loan Agreement with Bank of America NT&SA dated as of
          November 10, 1992.
10(t)     Registrant's Employee Stock Purchase Loan Agreement with Bank of
          America NT&SA dated November 10, 1992.
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
EXHIBIT
NUMBER                           DESCRIPTION OF EXHIBITS
- -------   ----------------------------------------------------------------------
<S>       <C>
10(u)     Registrant's Overdraft Facility with Bank of America dated July 26,
          1990, as amended through November 25, 1991. Incorporated by reference
          to Exhibit 10(o) to the 1992 10-K.
11        Statement re: computation of per share earnings.
21        Subsidiaries of the Registrant.
28(a)     Annual Report of the Registrant's Employee Stock Purchase Plan for the
          plan year ended January 31, 1994.
28(b)     Annual Report of the Registrant's Cash or Deferred Arrangement for the
          year ended December 31, 1993.
<FN>
- ------------------------
 *    Executive Compensation Plans and Arrangements.
</TABLE>

<PAGE>

                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                             STOCK COMPENSATION PLAN


                          Effective as of April 9, 1994

<PAGE>

                                TABLE OF CONTENTS

                                                                            PAGE

     PURPOSE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1

ARTICLE I     DEFINITIONS.  . . . . . . . . . . . . . . . . . . . . . . . . .  1

     1.1    Account   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.2    Award   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.3    Awarding Authority  . . . . . . . . . . . . . . . . . . . . . . .  1
     1.4    Beneficiary   . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.5    Board   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.6    Committee   . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.7    Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.8    Company Stock   . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.9    Distribution  . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.10   Employee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.11   Participant   . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.12   Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.13   Share Unit  . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.14   Trust   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.15   Trustee   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2

ARTICLE II    PARTICIPATION AND AWARDS . . .  . . . . . . . . . . . . . . . .  2

     2.1    Designation by Awarding Authority   . . . . . . . . . . . . . . .  2
     2.2    Awarding Authority to Make Awards   . . . . . . . . . . . . . . .  2
     2.3    Awards to be Held in Trust  . . . . . . . . . . . . . . . . . . .  2
     2.4    Vesting and Forfeiture  . . . . . . . . . . . . . . . . . . . . .  3

ARTICLE III  TRUST FUND . . . . . . . . . . . . . . . . . . . . . . . . . . .  3

     3.1    Trust Fund Established  . . . . . . . . . . . . . . . . . . . . .  3
     3.2    Company, Committee and Trustee
             Not Responsible for Adequacy of Fund   . . . . . . . . . . . . .  3

ARTICLE IV   ACCOUNTING PROCEDURES  . . . . . . . . . . . . . . . . . . . . .  4

     4.1    Committee to Maintain Accounts  . . . . . . . . . . . . . . . . .  4
     4.2    Accounting Procedures   . . . . . . . . . . . . . . . . . . . . .  4
     4.3    Invasion of Trust by Creditors  . . . . . . . . . . . . . . . . .  4
     4.4    Trust Expenses  . . . . . . . . . . . . . . . . . . . . . . . . .  4


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ARTICLE V     RIGHTS IN ACQUIRED STOCK  . . . . . . . . . . . . . . . . . . .  4

     5.1    Power to Vote Stock Rests with Trustee  . . . . . . . . . . . . .  4
     5.2    Tender Offers   . . . . . . . . . . . . . . . . . . . . . . . . .  4
     5.3    Dividends   . . . . . . . . . . . . . . . . . . . . . . . . . . .  4

ARTICLE VI    DISTRIBUTION OF ACCOUNTS  . . . . . . . . . . . . . . . . . . .  5

     6.1    Time of Distribution  . . . . . . . . . . . . . . . . . . . . . .  5
     6.2    Form of Distribution  . . . . . . . . . . . . . . . . . . . . . .  5
     6.3    Beneficiary Designation   . . . . . . . . . . . . . . . . . . . .  5
     6.4    Distribution to Guardian  . . . . . . . . . . . . . . . . . . . .  6
     6.5    Withholding of Taxes  . . . . . . . . . . . . . . . . . . . . . .  6

ARTICLE VII   ACCELERATION OF DISTRIBUTION AND VESTING  . . . . . . . . . . .  6

     7.1    Termination of Employment or Death  . . . . . . . . . . . . . . .  6
     7.2    Change in Control   . . . . . . . . . . . . . . . . . . . . . . .  6
     7.3    Hardship  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7

ARTICLE VIII  PLAN TERMINATION AND AMENDMENT  . . . . . . . . . . . . . . . .  7

     8.1    Termination and Amendment   . . . . . . . . . . . . . . . . . . .  7

ARTICLE IX    PLAN ADMINISTRATION   . . . . . . . . . . . . . . . . . . . . .  7

     9.1    Committee   . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
     9.2    Committee Powers  . . . . . . . . . . . . . . . . . . . . . . . .  8
     9.3    Plan Expenses   . . . . . . . . . . . . . . . . . . . . . . . . .  9
     9.4    Reliance Upon Documents and Opinions  . . . . . . . . . . . . . .  9
     9.5    Requirement of Proof  . . . . . . . . . . . . . . . . . . . . .   10
     9.6    Limitation on Liability   . . . . . . . . . . . . . . . . . . .   10
     9.7    Indemnification   . . . . . . . . . . . . . . . . . . . . . . .   10

ARTICLE X     MISCELLANEOUS PROVISIONS  . . . . . . . . . . . . . . . . . .   11

     10.1   Restrictions on Plan Interest   . . . . . . . . . . . . . . . .   11
     10.2   No Enlargement of Employee Rights   . . . . . . . . . . . . . .   11
     10.3   Rights of Repurchase and
             First Refusal for the Company  . . . . . . . . . . . . . . . .   12
     10.4   Mailing of Payments   . . . . . . . . . . . . . . . . . . . . .   12
     10.5   Inability to Locate Participant or Beneficiary  . . . . . . . .   12
     10.6   Governing Law   . . . . . . . . . . . . . . . . . . . . . . . .   12
     10.7   Records   . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
     10.8   Illegality of Particular Provision  . . . . . . . . . . . . . .   12
     10.9   Receipt or Release  . . . . . . . . . . . . . . . . . . . . . .   12
     10.10  Arbitration   . . . . . . . . . . . . . . . . . . . . . . . . .   13


                                    - ii -
<PAGE>

                                                                    Exhibit 4(l)
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                             STOCK COMPENSATION PLAN


                                     PURPOSE

     This Plan is an unfunded compensation arrangement established effective on
April 9, 1994 by Science Applications International Corporation ("SAIC") to make
deferred awards of company stock to selected employees.


                                    ARTICLE I

                                   DEFINITIONS

     Whenever the following terms are used in the Plan they shall have the
meaning specified below, unless the context indicates clearly to the contrary.

     1.1  ACCOUNT.  The bookkeeping account established for an Employee pursuant
to Article IV to record the number of Share Units awarded to the Employee and
the vesting thereof.

     1.2  AWARD.  The award of Share Units in the Trust to an Employee pursuant
to the Plan.

     1.3  AWARDING AUTHORITY.  The individual or group of individuals appointed
by the Board to make Awards pursuant to the Plan.

     1.4  BENEFICIARY.  The person or persons properly designated by the
Participant, in accordance with Section 6.3, to receive the benefits provided
herein upon death of the Participant.

     1.5  BOARD.  The Board of Directors of Science Applications International
Corporation.

     1.6  COMMITTEE.  The committee appointed by the Board to administer the
Plan.  Members of the Committee shall be eligible to receive Awards under the
Plan at the discretion of the Awarding Authority.

     1.7  COMPANY.  Science Applications International Corporation, a Delaware
corporation, and any subsidiary thereof, the participation in this Plan of the
Employees of which is approved by the Awarding Authority.

     1.8  COMPANY STOCK.  The Class A Common Stock of Science Applications
International Corporation.

<PAGE>

     1.9  DISTRIBUTION.  Payment of the vested balance in a Participant's
Account from the Trust to the Participant or the Participant's Beneficiary.

     1.10 EMPLOYEE.  A salaried employee of the Company.

     1.11 PARTICIPANT.  An Employee designated by the Committee to receive an
Award under the Plan.

     1.12 PLAN.  The Science Applications International Corporation Stock
Compensation Plan as set forth herein and as amended from time to time by the
Board.

     1.13 SHARE UNIT.  The interest of a Participant in a share of Company Stock
held in the Participant's Account in the Trust.

     1.14 TRUST.  The Science Applications International Corporation Stock
Compensation Plan Trust established by the Company to hold all assets awarded to
Participants under the Plan.

     1.15 TRUSTEE.  State Street Bank or such successor trustee as shall be
appointed pursuant to the Trust.


                                   ARTICLE II

                            PARTICIPATION AND AWARDS

     2.1  DESIGNATION BY AWARDING AUTHORITY.  The Awarding Authority in its sole
discretion shall designate those Employees who are to receive Awards under the
Plan.  The Awarding Authority's designation of an Employee for a particular
Award shall not require the Awarding Authority to make any further Awards to
such Employee.

     2.2  AWARDING AUTHORITY TO MAKE AWARDS.  The Awarding Authority shall make
Awards under the Plan by determining a number of Share Units to be credited to
those Employees whom the Awarding Authority has selected for participation in
the Plan corresponding to a specified number of shares of Company Stock
allocated in the Trust to such Employees, and by establishing an Account in
favor of such Employees in accordance with Article IV to hold such Share Units.
A separate Account shall be established for each Award.  Each Account shall be
subject to a vesting schedule specified by the Awarding Authority.   The amount,
timing and vesting of each Award shall be decided in the Awarding Authority's
sole discretion, and the Awarding Authority may apply different terms to Awards
made to different Employees as well as to different Awards made to the same
Employee.

     2.3  AWARDS TO BE HELD IN TRUST.  Within a reasonable period of time
following the date of an Award, SAIC shall contribute to the Trust Company Stock
or an amount of money sufficient to purchase shares of Company Stock
corresponding to the Share Units made in such


                                     - 2 -

<PAGE>

Award.  The Trustee shall apply such contribution toward the purchase of Company
Stock in accordance with the directions of the Committee and the terms of the
Trust.  To the extent any such Award is made to an Employee of an affiliate of
SAIC, SAIC may charge the cost of the corresponding Trust contribution to such
affiliate as agreed between SAIC and the affiliate.

     2.4  VESTING AND FORFEITURE.  Each Account shall be subject to a vesting
schedule, not to exceed seven (7) years, established by the Awarding Authority.
Vesting shall cease upon termination of the Participant's employment with the
Company for any reason other than the death of the Participant.  For purposes of
the Plan, an Employee's leave of absence exceeding thirty (30) days other than
(i) a leave of absence caused by the Employee's disability, as defined under the
terms of any of the Company's short-term or long-term disability plans, (ii) a
qualified military leave as determined by the Committee, or (iii) a family or
medical leave covered by federal or state family/medical leave acts, shall be
considered a termination of employment effective on the thirtieth day of such
leave of absence.  An Employee's change in status to that of consulting employee
shall also be considered a termination of employment for purposes of the Plan.
In the event of death of a Participant, all of the Participant's Account(s)
shall become immediately vested.  The unvested portion of a Participant's
Accounts upon a termination of employment shall be immediately forfeited by the
Participant, and the shares of Company Stock represented by such unvested
portion shall be returned to the Company or reallocated in accordance with the
Committee's directions and the terms of the Trust.


                                   ARTICLE III

                                   TRUST FUND

     3.1  TRUST FUND ESTABLISHED.  The Company has established the Trust
pursuant to a trust agreement under which the Trustee will hold and administer
in trust all assets deposited with the Trustee in accordance with the terms of
this Plan.  The Board shall have the authority to select and remove the Trustee
to act under the Trust agreement, and to enter into new or amended trust
agreements as it deems advisable.

     3.2  COMPANY, COMMITTEE AND TRUSTEE NOT RESPONSIBLE FOR ADEQUACY OF TRUST
FUND.  Neither the Company, Committee nor Trustee shall be liable or responsible
for the adequacy of the Trust Fund to meet and discharge any or all payments and
liabilities hereunder.  All Plan benefits will be paid only from the Trust
assets, and neither the Company, the Committee nor the Trustee shall have any
duty or liability to furnish the Trust with any funds, securities or other
assets except as expressly provided in Section 2.3 hereof.


                                     - 3 -

<PAGE>

                                   ARTICLE IV

                              ACCOUNTING PROCEDURES

     4.1  COMMITTEE TO MAINTAIN ACCOUNTS.  The Committee shall open and maintain
a separate Account with respect to each Award made under the Plan for purposes
of keeping a record of the assets held in Trust for each Participant and for
recording the vesting status of each Award.

     4.2  ACCOUNTING PROCEDURES.  The Committee shall establish and may amend
from time to time accounting procedures for the purpose of making allocations,
Distributions, valuations and adjustments to Accounts provided for in this
Article IV.  A Participant or Beneficiary shall have no contractual or other
right to have a particular accounting procedure or convention apply, or continue
to apply, and the Committee shall be free to alter any such procedure or
convention without obligation to any Participant or Beneficiary.

     4.3  INVASION OF TRUST BY CREDITORS.  If assets of the Trust should be
reduced due to action of the Company's Creditors, as provided in the Trust
document, the Committee shall reduce each Account on a pro rata basis to reflect
such reduction in Trust assets, and the Company shall have no obligation to
replace such lost assets.

     4.4  TRUST EXPENSES.  Expenses of the Trust which are not paid by the
Company shall be applied to reduce each Account on a pro rata basis.


                                    ARTICLE V

                            RIGHTS IN ACQUIRED STOCK

     5.1  POWER TO VOTE STOCK RESTS WITH TRUSTEE.  The power to vote any stock
held by the Trustee shall rest solely with the Trustee, who shall vote such
stock in the same proportion that the other shareholders vote their shares of
Company Stock.

     5.2  TENDER OFFERS.  In the case of a tender offer for the Company Stock,
the Trustee shall tender the shares of Company Stock held by the Trust only if
more than fifty percent (50%) of the shares of Company Stock held outside the
Trust are tendered by the shareholders.

     5.3  DIVIDENDS.  All dividends on Company Stock held in Trust shall be held
by the Trustee and reinvested as directed by the Committee.  The Committee shall
allocate such dividends among the Accounts pro rata to the shares allocated to
each Account.


                                     - 4 -

<PAGE>

                                   ARTICLE VI

                            DISTRIBUTION OF ACCOUNTS

     6.1  TIME OF DISTRIBUTION.  Subject to the acceleration provisions of
Article VII, a Participant's Account shall be Distributed as follows:

          (a)  If the Participant files an election in a manner prescribed by
the Committee within ninety (90) days following the date of the Award contained
in the Account, the Participant's Account shall be distributed as it becomes
vested, with each payment to be made within a reasonable period of time
following the date of vesting of the portion of the Account to be paid.

          (b)  If the Participant fails to make the election described in
subsection (a), the Participant's Account shall be distributed in full within a
reasonable period of time following the seventh anniversary of the date of the
Award contained in such Account.

     6.2  FORM OF DISTRIBUTION.  Distributions shall be made in the form of
Company Stock or cash, or part Company Stock and part cash, as the Committee
shall determine in its sole discretion.

     6.3  BENEFICIARY DESIGNATION.

          (a)  Upon forms provided by the Committee, each Participant shall
designate in writing the Beneficiary or Beneficiaries whom such Participant
desires to receive the benefits of this Plan, if any, payable in the event of
such Participant's death.  A Participant may from time to time change his or her
designated Beneficiary or Beneficiaries without the consent of such Beneficiary
or Beneficiaries by filing a new designation in writing with the Committee;
provided, however, that if a married Participant wishes to designate an
individual other than his or her spouse as Beneficiary, such designation shall
not be effective unless consented to in writing by the spouse.  Notwithstanding
the foregoing, spousal consent shall not be necessary if it is established to
the satisfaction of the Committee that there is no spouse of the Participant or
that the required consent cannot be obtained because the spouse cannot be
located or is legally incompetent.  The Company may rely upon the designation of
Beneficiary or Beneficiaries last filed by the Participant in accordance with
the terms of this Plan.

          (b)  If the designated Beneficiary does not survive the Participant,
or if there is no valid Beneficiary designation, amounts payable under the Plan
shall be paid to the Participant's spouse, or if there is no surviving spouse,
then to the duly appointed and currently acting personal representative of the
Participant's estate.  If there is no personal representative of the
Participant's estate duly appointed and acting in that capacity within sixty
(60) days after the Participant's death, then all payments due under the Plan
shall be payable to the person or persons who can verify by affidavit or court
order to the satisfaction of the Committee that they are legally entitled to
receive the benefits specified hereunder pursuant to the laws of intestate


                                     - 5 -

<PAGE>

succession or other statutory provision in effect at the Participant's death in
the state in which the Participant resided.

     6.4  DISTRIBUTION TO GUARDIAN.  If the Committee shall find that any person
to whom any payment is payable under this Plan is unable to care for his or her
affairs because of illness or accident, or is a minor, a payment due (unless a
prior claim therefor shall have been made by a duly appointed guardian or other
legal representative) may be paid to the spouse, a child, a parent, or a brother
or sister, or to any custodian, conservator or other fiduciary responsible for
the management and control of such person's financial affairs in such manner and
proportions as the Committee may determine.  Any such payment shall be a
complete discharge of the liabilities of the Trust under this Plan.

     6.5  WITHHOLDING OF TAXES.  To the extent any Distribution from the Trust
is subject to withholding taxes, the Committee may require, as a condition to
the payment of such Distribution, that the Participant or Beneficiary who is
eligible for the Distribution:

          (a)  make payment to the Company in the form of a check for such
withholding taxes; or

          (b)  consent to the withholding of shares of Company Stock by the
Trustee sufficient in value to satisfy such withholding taxes, in which case
such shares shall be delivered to the Company which shall make the appropriate
tax withholding.

The Committee may offer either or both of these options to the Participant or
Beneficiary in the Committee's sole discretion.

                                   ARTICLE VII

                    ACCELERATION OF DISTRIBUTION AND VESTING

     7.1  TERMINATION OF EMPLOYMENT OR DEATH.  Unless sooner distributed in
accordance with Section 6.1, the vested portion of a Participant's Accounts
shall be distributed from the Trust as soon as practicable following termination
of the Participant's employment with the Company for any reason, including
death.  Termination of employment shall include certain leaves of absence and
changes in status as specified in Section 2.4.  The Participant and Beneficiary
shall forfeit any unvested portion of the Accounts at the time of such
termination or death.

     7.2  CHANGE IN CONTROL.  Every Account shall become fully vested and shall
be immediately distributed to the Participants to whom such Accounts belong,
upon the occurrence of a Change in Control (as hereinafter defined) of the
Company.  A Change in Control shall be deemed to occur upon any "person" (as
defined in Section 3(a)(9) of the Securities Exchange Act of 1934), other than
the Company, any subsidiary or any employee benefit plan or trust maintained by
the Company or subsidiary becoming the beneficial owner (as defined in Rule


                                     - 6 -

<PAGE>

13d-3 under the Securities Exchange Act of 1934), directly or indirectly, of
more than 25% of the Company Stock outstanding at such time, without the prior
approval of the Board.  For purposes of the foregoing, a subsidiary is any
corporation in an unbroken chain of corporations beginning with the Company if
each of the corporations, other than the last corporation in such chain, owns at
least fifty percent (50%) of the total voting power in one of the other
corporations in such chain.

     7.3  HARDSHIP.  Notwithstanding the provisions of Section 6.1 hereof, a
Participant shall be entitled to request a hardship Distribution of all or any
portion of the vested portion of his or her Account(s).  A Participant must make
a written request for a hardship Distribution, stating the reasons such
withdrawal is necessary because of a financial hardship.  The Committee, in its
sole discretion, shall determine whether or not to grant the hardship
Distribution of such Participant's Account(s) and, in so doing, may rely on the
Participant's statements, and a hardship Distribution may be approved without
further investigation unless the Committee has reason to believe such statements
are false.


                                  ARTICLE VIII

                         PLAN TERMINATION AND AMENDMENT

     8.1  TERMINATION AND AMENDMENTS.  The Plan shall continue until all amounts
have been distributed in accordance with the terms of the Plan.  Notwithstanding
the foregoing sentence, the Board retains the right to amend or terminate the
Plan for any reason, including but not limited to adverse changes in accounting
rules or tax laws or the bankruptcy, receivership or dissolution of the Company.
In the event of a Plan amendment or termination, benefits will either be paid
out when due under the terms of the Plan or as soon as possible as determined by
the Committee in its sole discretion.  To the extent feasible, the Committee
shall use its best efforts to avoid adversely affecting the rights of any
existing Participants in the Plan, but the Committee shall be under no specific
duty or obligation in this regard.


                                   ARTICLE IX

                               PLAN ADMINISTRATION

     9.1  COMMITTEE.  The Plan shall be administered by the Committee.  Subject
to the provisions of the Plan and the authority granted hereunder to the
Awarding Authority, the Committee shall have exclusive power to determine the
manner and time of Awards and payment of benefits to the extent herein provided
and to exercise any other discretionary powers granted to the Committee pursuant
to the Plan.  The decisions or determinations by the Committee shall be final
and binding upon all parties, including shareholders, Participants and other
Employees.  The Committee shall have the authority to interpret the Plan, to
make factual findings and determinations, to adopt and revise rules and
regulations relating to the Plan and to make any


                                     - 7 -

<PAGE>

other determinations which it believes necessary or advisable for the
administration of the Plan.  The Committee's discretion in these matters shall
be as broad and unfettered as permitted by law.

     9.2  COMMITTEE POWERS.  The Committee shall have all powers necessary to
supervise the administration of the Plan and control its operations.  In
addition to any powers and authority conferred on the Committee elsewhere in the
Plan or by law, the Committee shall have, by way of illustration and not by way
of limitation, the following powers and authority:

          (a)  To designate agents to carry out responsibilities relating to the
Plan;

          (b)  To employ such legal, actuarial, medical, accounting, clerical
and other assistance as it may deem appropriate in carrying out the provisions
of this Plan;

          (c)  To administer, interpret, construe and apply this Plan and to
decide all questions which may arise or which may be raised under this Plan by
any Employee, Participant, Beneficiary or other person whomsoever, including but
not limited to all questions relating to eligibility to participate in the Plan,
determination of Awards and the amount of benefits to which any Participant may
be entitled;

          (d)  To establish rules and procedures from time to time for the
conduct of its business and for the administration and effectuation of its
responsibilities under the Plan;

          (e)  To establish claims procedures, and to make forms available for
filing of such claims, and to provide the name of the person or persons with
whom such claims should be filed.  The Committee shall establish procedures for
action upon claims initially made and the communication of a decision to the
claimant promptly and, in any event, not later than sixty (60) days after the
date of the claim; the claim may be deemed by the claimant to have been denied
for purposes of further review described below in the event a written decision
is not furnished to the claimant within such sixty (60) day period.  Every claim
for benefits which is denied shall be denied by written notice setting forth in
a manner calculated to be understood by the claimant (1) the specific reason or
reasons for the denial, (2) specific reference to any provisions of this Plan on
which denial is based, (3) description of any additional material or information
necessary for the claimant to perfect his claim with an explanation of why such
material or information is necessary, and (4) an explanation of the procedure
for further reviewing the denial of the claim under the Plan.  The Committee
shall establish a procedure for review of claim denials, such review to be
undertaken by the Committee.  The review given after denial of any claim shall
be a full and fair review with the claimant or his duly authorized
representative having one hundred eighty (180) days after receipt of denial of
his claim to request such review, having the right to review all pertinent
documents and the right to submit issues and comments in writing.  The Committee
shall establish a procedure for issuance of a decision by the Committee not
later than sixty (60) days after receipt of a request for review from a claimant
unless special circumstances, such as the need to hold a hearing, require a
longer period of time, in which case a decision shall be rendered as soon as
possible but not


                                     - 8 -

<PAGE>

later than one hundred twenty (120) days after receipt of the claimant's request
for review.  The decision on review shall be in writing and shall include
specific reasons for the decision written in a manner calculated to be
understood by the claimant with specific reference to any provisions of this
Plan on which the decision is based; and

          (f)  To perform or cause to be performed such further acts as it may
deem to be necessary, appropriate, or convenient in the efficient administration
of the Plan.

          Any action taken in good faith by the Committee in the exercise of
authority conferred upon it by this Plan shall be conclusive and binding upon
the Participants and their beneficiaries.  All discretionary powers conferred
upon the Committee shall be absolute.

     9.3  PLAN EXPENSES.  Members of the Committee shall serve as such without
compensation from the Plan, but may receive compensation from the Company for so
serving.  All Plan administration expenses shall be borne by the Company or the
Trust as determined by the Committee in its sole discretion.

     9.4  RELIANCE UPON DOCUMENTS AND OPINIONS.

          (a)  The members of the Committee, the Board, and the Company shall be
entitled to rely upon any:

                (i) Tables, valuations, computations, estimates, certificates,
     opinions and reports furnished by any consultant, or firm or corporation
     which employs one or more consultants or advisors; and

               (ii) Computations, estimates and reports furnished by any
     consultants or consulting firms.

          (b)  The members of the Committee, the Board, and the Company shall be
fully protected and shall not be liable in any manner whatsoever for anything
done or action taken or suffered in reliance upon any such consultant, firm, or
corporation which employs one or more consultants or counsel.

          (c)  Any and all such things done or such actions taken or suffered by
the Committee, the Board, and the Company in so relying shall be conclusive and
binding on all Employees, Participants, Beneficiaries and any other persons
whomsoever, except as otherwise provided by law.

          (d)  The Committee may, but is not required to, rely upon all records
of the Company with respect to any matter or thing whatsoever, and may likewise
treat such records as conclusive with respect to all Employees, Participants,
Beneficiaries and any other persons whomsoever, except as otherwise provided by
law.


                                     - 9 -

<PAGE>

     9.5  REQUIREMENT OF PROOF.  The Committee, the Board, or the Company may
require satisfactory proof of any matter under this Plan from or with respect to
any Employee, Participant or Beneficiary, and no such person shall acquire any
rights or be entitled to receive any benefits under this Plan until such proof
shall be furnished as so required.

     9.6  LIMITATION ON LIABILITY.  No employee or director of the Company and
no other person shall be subject to any liability by reason of or arising from
his or her participation in the establishment or administration or operation of
the Plan unless he or she acts fraudulently or in bad faith.

     9.7  INDEMNIFICATION.

          (a)  To the extent permitted by law, the Company shall indemnify each
member of the Awarding Authority, of the Committee, and any other employee or
director of the Company who was or is a party, or is threatened to be made a
party, to any threatened, pending or completed proceeding, whether civil,
criminal, administrative, or investigative, by reason of his or her conduct in
the performance in connection with the establishment or administration of the
Plan or any amendment or termination of the Plan.

          (b)  This indemnification shall apply against expenses including,
without limitation, attorneys fees and any expenses of establishing a right to
indemnification hereunder, judgments, fines, settlements and other amounts
actually and reasonably incurred in connection with such proceeding, except in
relation to matters as to which he or she has acted fraudulently or in bad faith
in the performance of such duties.

          (c)  The termination of any proceeding by judgment, order, settlement,
conviction, upon a plea of nolo contendere or its equivalent shall not, in and
of itself, create a presumption that the person acted fraudulently or in bad
faith in the performance of his or her duties.

          (d)  Expenses incurred in defending any such proceeding may be
advanced by the Company prior to the final disposition of such proceeding, upon
receipt of an undertaking by or on behalf of the recipient to repay such amount,
unless it shall be determined ultimately that the recipient is entitled to be
indemnified as authorized in this Section 9.7.

          (e)  The right of indemnification set forth in this Section 9.7 shall
be in addition to any other right to which any Awarding Authority member,
Committee member or other person may be entitled as a matter of law, by
corporate bylaws or otherwise.


                                    - 10 -

<PAGE>

                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

     10.1 RESTRICTIONS ON PLAN INTEREST.

          (a)  A Participant's interest in this Plan shall be limited to his or
her Account in the Trust and he or she shall have no other interest in any
assets of the Company nor any right as against the Company, Awarding Authority
or Committee for payment of benefits under this Plan.

          (b)  None of the benefits, payments, proceeds, claims or rights
hereunder of any Participant or Beneficiary shall be subject to any claim of any
creditor of such Participant or Beneficiary and in particular the same shall not
be subject to attachment, garnishment, or other legal process by any creditor of
such Participant or Beneficiary.

          (c)  A Participant or Beneficiary shall not have any right to
alienate, anticipate, commute, pledge, encumber, or assign any of the benefits
or payments or proceeds which he or she may expect to receive, contingently or
otherwise, under the Plan.

          (d)  A Participant's and Beneficiary's interest in this Plan and his
or her Account in the Trust are subject to the claims of the Company's creditors
as provided in the Trust.  Each Participant and Beneficiary shall, however, be
considered a general creditor of the Company with respect to the assets held in
his or her Account in the Trust, so that if the Company should become insolvent,
the Participant or Beneficiary will have a claim against the Trust assets equal
to that of the Company's other general creditors (regardless of whether such
assets are removed from the trust by a trustee in bankruptcy).

     10.2 NO ENLARGEMENT OF EMPLOYEE RIGHTS.

          (a)  This Plan is strictly a voluntary undertaking on the part of the
Company and shall not be deemed to constitute a contract between the Company and
any Employee, or to be consideration for, or an inducement to, or a condition
of, the employment of any Employee.

          (b)  An Employee's employment with the Company is not for any
specified term and may be terminated by such Employee or by the Company at any
time for any reason, with or without cause.  Nothing in this Plan or in any
agreement pursuant to this Plan shall confer upon any Employee or Participant
any right to continue in the employ of or affiliation with the Company nor
constitute any promise or commitment by the Company regarding future positions,
future work assignments, future compensation or any other term or condition of
employment or affiliation.


                                    - 11 -

<PAGE>

          (c)  No person shall have any right to any benefits under this Plan,
except to the extent expressly provided herein.

          (d)  The Plan is not intended to nor shall it be deemed to be a Plan
providing retirement income or resulting in the deferral of income by employees
for periods extending to the termination of covered employment or beyond.

     10.3 RIGHTS OF REPURCHASE AND FIRST REFUSAL FOR THE COMPANY.  Any Company
Stock distributed from the Plan shall be subject to a right of repurchase and
right of first refusal by the Company.  The terms and conditions of the right of
repurchase and right of first refusal shall be those applied to Company Stock by
the Certificate of Incorporation of Science Applications International
Corporation, as in effect from time to time.

     10.4 MAILING OF PAYMENTS.  All payments under the Plan shall be delivered
in person or mailed to the last address of the Participant (or, in the case of
the death of the Participant to that of any other person entitled to such
payments under the terms of the Plan).  Each Participant shall be responsible
for furnishing the Committee with his or her correct current address and the
correct current name and address of his or her Beneficiary.

     10.5 INABILITY TO LOCATE PARTICIPANT OR BENEFICIARY.  In the event that the
Committee is unable to locate a Participant or Beneficiary to whom benefits are
payable hereunder after mailing a notice to the Participant's or Beneficiary's
last known address, and such inability lasts for a period of three (3) years,
then any remaining benefits payable hereunder shall be forfeited to the Company
and no Participant or Beneficiary shall have any right to further benefits from
the Plan, even if subsequently located.

     10.6 GOVERNING LAW.  All legal questions pertaining to the Plan shall be
determined in accordance with the laws of the State of California.

     10.7 RECORDS.  The records of the Company with respect to the Plan shall be
conclusive on all Participants, Beneficiaries, and all other persons whomsoever.

     10.8 ILLEGALITY OF PARTICULAR PROVISION.  If any particular provision of
this Plan shall be found to be illegal or unenforceable, such provision shall
not affect the other provisions thereof, but the Plan shall be construed in all
respect as if such invalid provision were omitted.

     10.9 RECEIPT OR RELEASE.  Any payment to any Participant or Beneficiary in
accordance with the provisions of this Plan shall, to the extent thereof, be in
full satisfaction of all claims against the Awarding Authority, the Committee
and the Company, and the Committee may require such Participant or Beneficiary,
as a condition precedent to such payment, to execute a receipt and release to
such effect.

     10.10 ARBITRATION.  The Committee's written decision on review of a denial
of benefits, as provided in Section 9.2(e), shall be final, conclusive and
binding on all Participants,


                                    - 12 -

<PAGE>

Beneficiaries and Employees of the Company.  Notwithstanding the foregoing, any
person disputing such a written decision shall submit such dispute to binding
Arbitration pursuant to the rules of the American Arbitration Association, to be
held in San Diego County.  The losing party in such arbitration proceedings
shall bear the costs of arbitration, and each party shall bear its own
attorneys' fees.


                                    - 13 -



<PAGE>

                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                       MANAGEMENT STOCK COMPENSATION PLAN


                          Effective as of April 9, 1994

<PAGE>

                                TABLE OF CONTENTS
                                                                           PAGE
                                                                           ----

     PURPOSE  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1

ARTICLE I     DEFINITIONS.  . . . . . . . . . . . . . . . . . . . . . . . . .  1

     1.1    Account   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.2    Award   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.3    Awarding Authority  . . . . . . . . . . . . . . . . . . . . . . .  1
     1.4    Beneficiary   . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.5    Board   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.6    Committee   . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.7    Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.8    Company Stock   . . . . . . . . . . . . . . . . . . . . . . . . .  1
     1.9    Distribution  . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.10   Employee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.11   Participant   . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.12   Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.13   Share Unit  . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.14   Trust   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
     1.15   Trustee   . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2

ARTICLE II    PARTICIPATION AND AWARDS . . .  . . . . . . . . . . . . . . . .  2

     2.1    Designation by Awarding Authority   . . . . . . . . . . . . . . .  2
     2.2    Awarding Authority to Make Awards   . . . . . . . . . . . . . . .  2
     2.3    Awards to be Held in Trust  . . . . . . . . . . . . . . . . . . .  2
     2.4    Vesting and Forfeiture  . . . . . . . . . . . . . . . . . . . . .  3

ARTICLE III  TRUST FUND . . . . . . . . . . . . . . . . . . . . . . . . . . .  3

     3.1    Trust Fund  . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
     3.2    Company, Committee and Trustee
             Not Responsible for Adequacy of Fund   . . . . . . . . . . . . .  3

ARTICLE IV  ACCOUNTING PROCEDURES   . . . . . . . . . . . . . . . . . . . . .  4

     4.1    Committee to Maintain Accounts  . . . . . . . . . . . . . . . . .  4
     4.2    Accounting Procedures   . . . . . . . . . . . . . . . . . . . . .  4
     4.3    Invasion of Trust by Creditors  . . . . . . . . . . . . . . . . .  4

ARTICLE V     RIGHTS IN ACQUIRED STOCK  . . . . . . . . . . . . . . . . . . .  4

     5.1    Power to Vote Stock Rests with Trustee  . . . . . . . . . . . . .  4
     5.2    Tender Offers   . . . . . . . . . . . . . . . . . . . . . . . . .  4
     5.3    Dividends   . . . . . . . . . . . . . . . . . . . . . . . . . . .  4

                                     - i -

<PAGE>

ARTICLE VI   DISTRIBUTION OF ACCOUNTS   . . . . . . . . . . . . . . . . . . .  5

     6.1    Time of Distribution  . . . . . . . . . . . . . . . . . . . . . .  5
     6.2    Form of Distribution  . . . . . . . . . . . . . . . . . . . . . .  5
     6.3    Beneficiary Designation   . . . . . . . . . . . . . . . . . . . .  5
     6.4    Distribution to Guardian  . . . . . . . . . . . . . . . . . . . .  6
     6.5    Withholding of Taxes  . . . . . . . . . . . . . . . . . . . . . .  6

ARTICLE VII  ACCELERATION OF DISTRIBUTION AND VESTING   . . . . . . . . . . .  6

     7.1    Termination of Employment or Death  . . . . . . . . . . . . . . .  6
     7.2    Change in Control   . . . . . . . . . . . . . . . . . . . . . . .  6
     7.3    Hardship  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  7

ARTICLE VIII  PLAN TERMINATION AND AMENDMENT  . . . . . . . . . . . . . . . .  7

     8.1    Termination and Amendment   . . . . . . . . . . . . . . . . . . .  7

ARTICLE IX  PLAN ADMINISTRATION   . . . . . . . . . . . . . . . . . . . . . .  7

     9.1    Committee   . . . . . . . . . . . . . . . . . . . . . . . . . . .  7
     9.2    Committee Powers  . . . . . . . . . . . . . . . . . . . . . . . .  8
     9.3    Plan Expenses   . . . . . . . . . . . . . . . . . . . . . . . . .  9
     9.4    Reliance Upon Documents and Opinions  . . . . . . . . . . . . . .  9
     9.5    Requirement of Proof  . . . . . . . . . . . . . . . . . . . . .   10
     9.6    Limitation on Liability   . . . . . . . . . . . . . . . . . . .   10
     9.7    Indemnification   . . . . . . . . . . . . . . . . . . . . . . .   10

ARTICLE X     MISCELLANEOUS PROVISIONS  . . . . . . . . . . . . . . . . . .   11

     10.1   Restrictions on Plan Interest   . . . . . . . . . . . . . . . .   11
     10.2   No Enlargement of Employee Rights   . . . . . . . . . . . . . .   11
     10.3   Rights of Repurchase and
             First Refusal for the Company  . . . . . . . . . . . . . . . .   12
     10.4   Mailing of Payments   . . . . . . . . . . . . . . . . . . . . .   12
     10.5   Inability to Locate Participant or Beneficiary  . . . . . . . .   12
     10.6   Governing Law   . . . . . . . . . . . . . . . . . . . . . . . .   12
     10.7   Records   . . . . . . . . . . . . . . . . . . . . . . . . . . .   12
     10.8   Illegality of Particular Provision  . . . . . . . . . . . . . .   12
     10.9   Receipt or Release  . . . . . . . . . . . . . . . . . . . . . .   12
     10.10  Arbitration   . . . . . . . . . . . . . . . . . . . . . . . . .   12


                                    - ii -

<PAGE>

                                                                    Exhibit 4(m)
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                       MANAGEMENT STOCK COMPENSATION PLAN


                                     PURPOSE

     This Plan is an unfunded compensation arrangement established effective on
April 9, 1994, by Science Applications International Corporation ("SAIC") to
make deferred awards of company stock to selected management and highly
compensated employees.


                                    ARTICLE I

                                   DEFINITIONS

     Whenever the following terms are used in the Plan they shall have the
meaning specified below, unless the context indicates clearly to the contrary.

     1.1  ACCOUNT.  The bookkeeping account established for an Employee pursuant
to Article IV to record the number of Share Units awarded to the Employee and
the vesting thereof.

     1.2  AWARD.  The award of Share Units in the Trust to an Employee pursuant
to the Plan.

     1.3  AWARDING AUTHORITY.  The individual or group of individuals appointed
by the Board to make Awards pursuant to the Plan.

     1.4  BENEFICIARY.  The person or persons properly designated by the
Participant, in accordance with Section 6.3, to receive the benefits provided
herein upon death of the Participant.

     1.5  BOARD.  The Board of Directors of Science Applications International
Corporation.

     1.6  COMMITTEE.  The committee appointed by the Board to administer the
Plan.  Members of the Committee shall be eligible to receive Awards under the
Plan at the discretion of the Awarding Authority.

     1.7  COMPANY.  Science Applications International Corporation, a Delaware
corporation, and any subsidiary thereof, the participation in this Plan of the
Employees of which is approved by the Awarding Authority.

     1.8  COMPANY STOCK.  The Class A Common Stock of Science Applications
International Corporation.

<PAGE>

     1.9  DISTRIBUTION.  Payment of the vested balance in a Participant's
Account from the Trust to the Participant or the Participant's Beneficiary.

     1.10 EMPLOYEE.  A management or highly compensated employee of the Company,
as determined by the Committee.

     1.11 PARTICIPANT.  An Employee designated by the Committee to receive an
Award under the Plan.

     1.12 PLAN.  The Science Applications International Corporation Stock
Compensation Plan for Management Employees as set forth herein and as amended
from time to time by the Board.

     1.13 SHARE UNIT.  The interest of a Participant in a share of Company Stock
held in the Participant's Account in the Trust.

     1.14 TRUST.  The Science Applications International Corporation Stock
Compensation Plan Trust established by the Company to hold all assets awarded to
Participants under the Plan.

     1.15 TRUSTEE.  State Street Bank or such successor trustee as shall be
appointed pursuant to the Trust.


                                   ARTICLE II

                            PARTICIPATION AND AWARDS

     2.1  DESIGNATION BY AWARDING AUTHORITY.  The Awarding Authority in its sole
discretion shall designate those Employees who are to receive Awards under the
Plan.  The Awarding Authority's designation of an Employee for a particular
Award shall not require the Awarding Authority to make any further Awards to
such Employee.

     2.2  AWARDING AUTHORITY TO MAKE AWARDS.  The Awarding Authority shall make
Awards under the Plan by determining a number of Share Units to be credited to
those Employees whom the Awarding Authority has selected for participation in
the Plan corresponding to a specified number of shares of Company Stock
allocated in the Trust to such Employees, and by establishing an Account in
favor of such Employees in accordance with Article IV to hold such Share Units.
A separate Account shall be established for each Award.  Each Account shall be
subject to a vesting schedule specified by the Awarding Authority.  The amount,
timing and vesting of each Award shall be decided in the Awarding Authority's
sole discretion, and the Awarding Authority may apply different terms to Awards
made to different Employees as well as to different Awards made to the same
Employee.


                                     - 2 -

<PAGE>

     2.3  AWARDS TO BE HELD IN TRUST.  Within a reasonable period of time
following the date of an Award, SAIC shall contribute to the Trust Company Stock
or an amount of money sufficient to purchase shares of Company Stock
corresponding to the Share Units made in such Award.  The Trustee shall apply
such contribution toward the purchase of Company Stock in accordance with the
directions of the Committee and the terms of the Trust.  To the extent any such
Award is made to an Employee of an affiliate of SAIC, SAIC may charge the cost
of the corresponding Trust contribution to such affiliate as agreed between SAIC
and the affiliate.

     2.4  VESTING AND FORFEITURE.  Each Account shall be subject to a vesting
schedule, not to exceed seven (7) years, established by the Awarding Authority.
Vesting shall cease upon termination of the Participant's employment with the
Company for any reason other than the death of the Participant.  For purposes of
the Plan, an Employee's leave of absence exceeding thirty (30) days other than
(i) a leave of absence caused by the Employee's disability, as defined under the
terms of any of the Company's short-term or long-term disability plans, (ii) a
qualified military leave as determined by the Committee, or (iii) a family or
medical leave covered by federal or state family/medical leave acts, shall be
considered a termination of employment effective on the thirtieth day of such
leave of absence.  An Employee's change in status to that of consulting employee
shall also be considered a termination of employment for purposes of the Plan.
In the event of the death of a Participant, all of the Participant's Accounts
shall become immediately vested.  The unvested portion of a Participant's
Accounts upon termination of employment shall be immediately forfeited by the
Participant, and the shares of Company Stock represented by such unvested
portion shall be returned to the Company or reallocated in accordance with the
Committee's directions and the terms of the Trust.


                                   ARTICLE III

                                   TRUST FUND

     3.1  TRUST FUND ESTABLISHED.  The Company has established the Trust
pursuant to a trust agreement under which the Trustee will hold and administer
in trust all assets deposited with the Trustee in accordance with the terms of
this Plan.  The Board shall have the authority to select and remove the Trustee
to act under the Trust agreement, and to enter into new or amended trust
agreements as it deems advisable.

     3.2  COMPANY, COMMITTEE AND TRUSTEE NOT RESPONSIBLE FOR ADEQUACY OF TRUST
FUND.  Neither the Company, Committee nor Trustee shall be liable or responsible
for the adequacy of the Trust Fund to meet and discharge any or all payments and
liabilities hereunder.  All Plan benefits will be paid only from the Trust
assets, and neither the Company, the Committee nor the Trustee shall have any
duty or liability to furnish the Trust with any funds, securities or other
assets except as expressly provided in Section 2.3 hereof.


                                     - 3 -

<PAGE>

                                   ARTICLE IV


                              ACCOUNTING PROCEDURES

     4.1  COMMITTEE TO MAINTAIN ACCOUNTS.  The Committee shall open and maintain
a separate Account with respect to each Award made under the Plan for purposes
of keeping a record of the assets held in Trust for each Participant and for
recording the vesting status of each Award.

     4.2  ACCOUNTING PROCEDURES.  The Committee shall establish and may amend
from time to time accounting procedures for the purpose of making allocations,
Distributions, valuations and adjustments to Accounts provided for in this
Article IV.  A Participant or Beneficiary shall have no contractual or other
right to have a particular accounting procedure or convention apply, or continue
to apply, and the Committee shall be free to alter any such procedure or
convention without obligation to any Participant or Beneficiary.

     4.3  INVASION OF TRUST BY CREDITORS.  If assets of the Trust should be
reduced due to action of the Company's Creditors, as provided in the Trust
document, the Committee shall reduce each Account on a pro rata basis to reflect
such reduction in Trust assets, and the Company shall have no obligation to
replace such lost assets.

     4.4  TRUST EXPENSES.  Expenses of the Trust which are not paid by the
Company shall be applied to reduce each Account on a pro rata basis.


                                    ARTICLE V

                            RIGHTS IN ACQUIRED STOCK

     5.1  POWER TO VOTE STOCK RESTS WITH TRUSTEE.  The power to vote any stock
held by the Trustee shall rest solely with the Trustee, who shall vote such
stock in the same proportion that the other shareholders vote their shares of
Company Stock.

     5.2  TENDER OFFERS.  In the case of a tender offer for the Company Stock,
the Trustee shall tender the shares of Company Stock held by the Trust only if
more than fifty percent (50%) of the shares of Company Stock held outside the
Trust are tendered by the shareholders.

     5.3  DIVIDENDS.  All dividends on Company Stock held in Trust shall be held
by the Trustee and reinvested as directed by the Committee.  The Committee shall
allocate such dividends among the Accounts pro rata to the shares allocated to
each Account.


                                     - 4 -

<PAGE>

                                   ARTICLE VI

                            DISTRIBUTION OF ACCOUNTS

     6.1  TIME OF DISTRIBUTION.  Subject to the acceleration provisions of
Article VII, a Participant's Account shall be Distributed as follows:

          (a)  The vested portion of the Participant's Account shall be
distributed within a reasonable period of time following the date (i) it becomes
vested, or (ii) the Participant's employment with the Company terminates
(including upon a leave of absence or change in status as specified in
Section 2.4), as elected by the Participant in a manner prescribed by the
Committee within ninety (90) days following the date of the Award contained in
the Account.  Such election shall be irrevocable.

          (b)  If the Participant fails to make the election described in
subsection (a), the Participant's Account shall be distributed in full within a
reasonable period of time following the seventh anniversary of the date of the
Award contained in such Account.

     6.2  FORM OF DISTRIBUTION.  Distributions shall be made in the form of
Company Stock or cash, or part Company Stock and part cash, as the Committee
shall determine in its sole discretion.

     6.3  BENEFICIARY DESIGNATION.

          (a)  Upon forms provided by the Committee, each Participant shall
designate in writing the Beneficiary or Beneficiaries whom such Participant
desires to receive the benefits of this Plan, if any, payable in the event of
such Participant's death.  A Participant may from time to time change his or her
designated Beneficiary or Beneficiaries without the consent of such Beneficiary
or Beneficiaries by filing a new designation in writing with the Committee;
provided, however, that if a married Participant wishes to designate an
individual other than his or her spouse as Beneficiary, such designation shall
not be effective unless consented to in writing by the spouse.  Notwithstanding
the foregoing, spousal consent shall not be necessary if it is established to
the satisfaction of the Committee that there is no spouse of the Participant or
that the required consent cannot be obtained because the spouse cannot be
located or is legally incompetent.  The Company may rely upon the designation of
Beneficiary or Beneficiaries last filed by the Participant in accordance with
the terms of this Plan.

          (b)  If the designated Beneficiary does not survive the Participant,
or if there is no valid Beneficiary designation, amounts payable under the Plan
shall be paid to the Participant's spouse, or if there is no surviving spouse,
then to the duly appointed and currently acting personal representative of the
Participant's estate.  If there is no personal representative of the
Participant's estate duly appointed and acting in that capacity within sixty
(60) days after the Participant's death, then all payments due under the Plan
shall be payable to the person or persons who can verify by affidavit or court
order to the satisfaction of the Committee that they


                                     - 5 -

<PAGE>

are legally entitled to receive the benefits specified hereunder pursuant to the
laws of intestate succession or other statutory provision in effect at the
Participant's death in the state in which the Participant resided.

     6.4  DISTRIBUTION TO GUARDIAN.  If the Committee shall find that any person
to whom any payment is payable under this Plan is unable to care for his or her
affairs because of illness or accident, or is a minor, a payment due (unless a
prior claim therefor shall have been made by a duly appointed guardian or other
legal representative) may be paid to the spouse, a child, a parent, or a brother
or sister, or to any custodian, conservator or other fiduciary responsible for
the management and control of such person's financial affairs in such manner and
proportions as the Committee may determine.  Any such payment shall be a
complete discharge of the liabilities of the Trust under this Plan.

     6.5  WITHHOLDING OF TAXES.  To the extent any Distribution from the Trust
is subject to withholding taxes, the Committee may require, as a condition to
the payment of such Distribution, that the Participant or Beneficiary who is
eligible for the Distribution:

          (a)  make payment to the Company in the form of a check for such
withholding taxes; or

          (b)  consent to the withholding of shares of Company Stock by the
Trustee sufficient in value to satisfy such withholding taxes, in which case
such shares shall be delivered to the Company which shall make the appropriate
tax withholding.

The Committee may offer either or both of these options to the Participant or
Beneficiary in the Committee's sole discretion.


                                   ARTICLE VII

                    ACCELERATION OF DISTRIBUTION AND VESTING

     7.1  TERMINATION OF EMPLOYMENT OR DEATH.  Unless sooner distributed in
accordance with Section 6.1, and notwithstanding any provision to the contrary
in Section 6.1, the vested portion of a Participant's Accounts shall be
distributed from the Trust as soon as practicable following termination of the
Participant's employment with the Company for any reason, including death.
Termination of employment shall include certain leaves of absence and changes in
status as specified in Section 2.4.  The Participant and Beneficiary shall
forfeit any unvested portion of the Accounts at the time of such termination or
death.

     7.2  CHANGE IN CONTROL.  Every Account shall become fully vested and shall
be immediately distributed to the Participants to whom such Accounts belong,
upon the occurrence of a Change in Control (as hereinafter defined) of the
Company.  A Change in Control shall be deemed to occur upon any "person" (as
defined in Section 3(a)(9) of the Securities Exchange Act


                                     - 6 -

<PAGE>

of 1934), other than the Company, a subsidiary or any employee benefit plan or
trust maintained by the Company or a subsidiary becoming the beneficial owner
(as defined in Rule 13d-3 under the Securities Exchange Act of 1934), directly
or indirectly, of more than 25% of the Company Stock outstanding at such time,
without the prior approval of the Board.  For purposes of the foregoing, a
subsidiary is any corporation in an unbroken chain of corporations beginning
with the Company if each of the corporations, other than the last corporation in
such chain, owns at least fifty percent (50%) of the total voting power in one
of the other corporations in such chain.

     7.3  HARDSHIP.  Notwithstanding the provisions of Section 6.1 hereof, a
Participant shall be entitled to request a hardship Distribution of all or any
portion of the vested portion of his or her Account(s).  A Participant must make
a written request for a hardship Distribution, stating the reasons such
withdrawal is necessary because of a financial hardship.  The Committee, in its
sole discretion, shall determine whether or not to grant the hardship
Distribution of such Participant's Account(s) and, in so doing, may rely on the
Participant's statements, and a hardship Distribution and vesting acceleration
may be approved without further investigation unless the Committee has reason to
believe such statements are false.


                                  ARTICLE VIII

                         PLAN TERMINATION AND AMENDMENT

     8.1  TERMINATION AND AMENDMENTS.  The Plan shall continue until all amounts
have been distributed in accordance with the terms of the Plan.  Notwithstanding
the foregoing sentence, the Board retains the right to amend or terminate the
Plan for any reason, including but not limited to adverse changes in accounting
rules or tax laws or the bankruptcy, receivership or dissolution of the Company.
In the event of a Plan amendment or termination, benefits will either be paid
out when due under the terms of the Plan or as soon as possible as determined by
the Committee in its sole discretion.  To the extent feasible, the Committee
shall use its best efforts to avoid adversely affecting the rights of any
existing Participants in the Plan, but the Committee shall be under no specific
duty or obligation in this regard.


                                   ARTICLE IX

                               PLAN ADMINISTRATION

     9.1  COMMITTEE.  The Plan shall be administered by the Committee.  Subject
to the provisions of the Plan and the authority granted hereunder to the
Awarding Authority, the Committee shall have exclusive power to determine the
manner and time of Awards and payment of benefits to the extent herein provided
and to exercise any other discretionary powers granted to the Committee pursuant
to the Plan.  The decisions or determinations by the Committee shall be final
and binding upon all parties, including shareholders, Participants and other
Employees.  The Committee shall have the authority to interpret the Plan, to
make factual findings and


                                     - 7 -

<PAGE>

determinations, to adopt and revise rules and regulations relating to the Plan
and to make any other determinations which it believes necessary or advisable
for the administration of the Plan.  The Committee's discretion in these matters
shall be as broad and unfettered as permitted by law.

     9.2  COMMITTEE POWERS.  The Committee shall have all powers necessary to
supervise the administration of the Plan and control its operations.  In
addition to any powers and authority conferred on the Committee elsewhere in the
Plan or by law, the Committee shall have, by way of illustration and not by way
of limitation, the following powers and authority:

          (a)  To designate agents to carry out responsibilities relating to the
Plan;

          (b)  To employ such legal, actuarial, medical, accounting, clerical
and other assistance as it may deem appropriate in carrying out the provisions
of this Plan;

          (c)  To administer, interpret, construe and apply this Plan and to
decide all questions which may arise or which may be raised under this Plan by
any Employee, Participant, Beneficiary or other person whomsoever, including but
not limited to all questions relating to eligibility to participate in the Plan,
determination of Awards and the amount of benefits to which any Participant may
be entitled;

          (d)  To establish rules and procedures from time to time for the
conduct of its business and for the administration and effectuation of its
responsibilities under the Plan;

          (e)  To establish claims procedures, and to make forms available for
filing of such claims, and to provide the name of the person or persons with
whom such claims should be filed.  The Committee shall establish procedures for
action upon claims initially made and the communication of a decision to the
claimant promptly and, in any event, not later than sixty (60) days after the
date of the claim; the claim may be deemed by the claimant to have been denied
for purposes of further review described below in the event a written decision
is not furnished to the claimant within such sixty (60) day period.  Every claim
for benefits which is denied shall be denied by written notice setting forth in
a manner calculated to be understood by the claimant (1) the specific reason or
reasons for the denial, (2) specific reference to any provisions of this Plan on
which denial is based, (3) description of any additional material or information
necessary for the claimant to perfect his claim with an explanation of why such
material or information is necessary, and (4) an explanation of the procedure
for further reviewing the denial of the claim under the Plan.  The Committee
shall establish a procedure for review of claim denials, such review to be
undertaken by the Committee.  The review given after denial of any claim shall
be a full and fair review with the claimant or his duly authorized
representative having one hundred eighty (180) days after receipt of denial of
his claim to request such review, having the right to review all pertinent
documents and the right to submit issues and comments in writing.  The Committee
shall establish a procedure for issuance of a decision by the Committee not
later than sixty (60) days after receipt of a request for review from a claimant
unless special circumstances, such as the need to hold a hearing, require a


                                     - 8 -

<PAGE>

longer period of time, in which case a decision shall be rendered as soon as
possible but not later than one hundred twenty (120) days after receipt of the
claimant's request for review.  The decision on review shall be in writing and
shall include specific reasons for the decision written in a manner calculated
to be understood by the claimant with specific reference to any provisions of
this Plan on which the decision is based; and

          (f)  To perform or cause to be performed such further acts as it may
deem to be necessary, appropriate, or convenient in the efficient administration
of the Plan.

          Any action taken in good faith by the Committee in the exercise of
authority conferred upon it by this Plan shall be conclusive and binding upon
the Participants and their beneficiaries.  All discretionary powers conferred
upon the Committee shall be absolute.

     9.3  PLAN EXPENSES.  Members of the Committee shall serve as such without
compensation from the Plan, but may receive compensation from the Company for so
serving.  All Plan administration expenses shall be borne by the Company or the
Trust as determined by the Committee in its sole discretion.

     9.4  RELIANCE UPON DOCUMENTS AND OPINIONS.

          (a)  The members of the Committee, the Board, and the Company shall be
entitled to rely upon any:

                (i) Tables, valuations, computations, estimates, certificates,
     opinions and reports furnished by any consultant, or firm or corporation
     which employs one or more consultants or advisors; and

               (ii) Computations, estimates and reports furnished by any
     consultants or consulting firms.

          (b)  The members of the Committee, the Board, and the Company shall be
fully protected and shall not be liable in any manner whatsoever for anything
done or action taken or suffered in reliance upon any such consultant, firm, or
corporation which employs one or more consultants or counsel.

          (c)  Any and all such things done or such actions taken or suffered by
the Committee, the Board, and the Company in so relying shall be conclusive and
binding on all Employees, Participants, Beneficiaries and any other persons
whomsoever, except as otherwise provided by law.

          (d)  The Committee may, but is not required to, rely upon all records
of the Company with respect to any matter or thing whatsoever, and may likewise
treat such records as conclusive with respect to all Employees, Participants,
Beneficiaries and any other persons whomsoever, except as otherwise provided by
law.


                                     - 9 -

<PAGE>

     9.5  REQUIREMENT OF PROOF.  The Committee, the Board, or the Company may
require satisfactory proof of any matter under this Plan from or with respect to
any Employee, Participant or Beneficiary, and no such person shall acquire any
rights or be entitled to receive any benefits under this Plan until such proof
shall be furnished as so required.

     9.6  LIMITATION ON LIABILITY.  No employee or director of the Company and
no other person shall be subject to any liability by reason of or arising from
his or her participation in the establishment or administration or operation of
the Plan unless he or she acts fraudulently or in bad faith.

     9.7  INDEMNIFICATION.

          (a)  To the extent permitted by law, the Company shall indemnify each
member of the Awarding Authority, of the Committee, and any other employee or
director of the Company who was or is a party, or is threatened to be made a
party, to any threatened, pending or completed proceeding, whether civil,
criminal, administrative, or investigative, by reason of his or her conduct in
the performance in connection with the establishment or administration of the
Plan or any amendment or termination of the Plan.

          (b)  This indemnification shall apply against expenses including,
without limitation, attorneys fees and any expenses of establishing a right to
indemnification hereunder, judgments, fines, settlements and other amounts
actually and reasonably incurred in connection with such proceeding, except in
relation to matters as to which he or she has acted fraudulently or in bad faith
in the performance of such duties.

          (c)  The termination of any proceeding by judgment, order, settlement,
conviction, upon a plea of nolo contendere or its equivalent shall not, in and
of itself, create a presumption that the person acted fraudulently or in bad
faith in the performance of his or her duties.

          (d)  Expenses incurred in defending any such proceeding may be
advanced by the Company prior to the final disposition of such proceeding, upon
receipt of an undertaking by or on behalf of the recipient to repay such amount,
unless it shall be determined ultimately that the recipient is entitled to be
indemnified as authorized in this Section 9.7.

          (e)  The right of indemnification set forth in this Section 9.7 shall
be in addition to any other right to which any Awarding Authority member,
Committee member or other person may be entitled as a matter of law, by
corporate bylaws or otherwise.


                                    - 10 -

<PAGE>

                                    ARTICLE X

                            MISCELLANEOUS PROVISIONS

     10.1 RESTRICTIONS ON PLAN INTEREST.

          (a)  A Participant's interest in this Plan shall be limited to his or
her Account in the Trust and he or she shall have no other interest in any
assets of the Company nor any right as against the Company, Awarding Authority
or Committee for payment of benefits under this Plan.

          (b)  None of the benefits, payments, proceeds, claims or rights
hereunder of any Participant or Beneficiary shall be subject to any claim of any
creditor of such Participant or Beneficiary and in particular the same shall not
be subject to attachment, garnishment, or other legal process by any creditor of
such Participant or Beneficiary.

          (c)  A Participant or Beneficiary shall not have any right to
alienate, anticipate, commute, pledge, encumber, or assign any of the benefits
or payments or proceeds which he or she may expect to receive, contingently or
otherwise, under the Plan.

          (d)  A Participant's and Beneficiary's interest in this Plan and his
or her Account in the Trust are subject to the claims of the Company's creditors
as provided in the Trust.  Each Participant and Beneficiary shall, however, be
considered a general creditor of the Company with respect to the assets held in
his or her Account in the Trust, so that if the Company should become insolvent,
the Participant or Beneficiary will have a claim against the Trust assets equal
to that of the Company's other general creditors (regardless of whether such
assets are removed from the trust by a trustee in bankruptcy).

     10.2 NO ENLARGEMENT OF EMPLOYEE RIGHTS.

          (a)  This Plan is strictly a voluntary undertaking on the part of the
Company and shall not be deemed to constitute a contract between the Company and
any Employee, or to be consideration for, or an inducement to, or a condition
of, the employment of any Employee.

          (b)  An Employee's employment with the Company is not for any
specified term and may be terminated by such Employee or by the Company at any
time for any reason, with or without cause.  Nothing in this Plan or in any
agreement pursuant to this Plan shall confer upon any Employee or Participant
any right to continue in the employ of or affiliation with the Company nor
constitute any promise or commitment by the Company regarding future positions,
future work assignments, future compensation or any other term or condition of
employment or affiliation.


                                    - 11 -

<PAGE>

          (c)  No person shall have any right to any benefits under this Plan,
except to the extent expressly provided herein.

          (d)  The Plan is not intended to nor shall it be deemed to be a Plan
providing retirement income or resulting in the deferral of income by employees
for periods extending to the termination of covered employment or beyond.

     10.3 RIGHTS OF REPURCHASE AND FIRST REFUSAL FOR THE COMPANY.  Any Company
Stock distributed from the Plan shall be subject to a right of repurchase and
right of first refusal by the Company.  The terms and conditions of the right of
repurchase and right of first refusal shall be those applied to Company Stock by
the Certificate of Incorporation of Science Applications International
Corporation, as in effect from time to time.

     10.4 MAILING OF PAYMENTS.  All payments under the Plan shall be delivered
in person or mailed to the last address of the Participant (or, in the case of
the death of the Participant to that of any other person entitled to such
payments under the terms of the Plan).  Each Participant shall be responsible
for furnishing the Committee with his or her correct current address and the
correct current name and address of his or her Beneficiary.

     10.5 INABILITY TO LOCATE PARTICIPANT OR BENEFICIARY.  In the event that the
Committee is unable to locate a Participant or Beneficiary to whom benefits are
payable hereunder after mailing a notice to the Participant's or Beneficiary's
last known address, and such inability lasts for a period of three (3) years,
then any remaining benefits payable hereunder shall be forfeited to the Company
and no Participant or Beneficiary shall have any right to further benefits from
the Plan, even if subsequently located.

     10.6 GOVERNING LAW.  All legal questions pertaining to the Plan shall be
determined in accordance with the laws of the State of California.

     10.7 RECORDS.  The records of the Company with respect to the Plan shall be
conclusive on all Participants, Beneficiaries, and all other persons whomsoever.

     10.8 ILLEGALITY OF PARTICULAR PROVISION.  If any particular provision of
this Plan shall be found to be illegal or unenforceable, such provision shall
not affect the other provisions thereof, but the Plan shall be construed in all
respect as if such invalid provision were omitted.

     10.9 RECEIPT OR RELEASE.  Any payment to any Participant or Beneficiary in
accordance with the provisions of this Plan shall, to the extent thereof, be in
full satisfaction of all claims against the Awarding Authority, the Committee
and the Company, and the Committee may require such Participant or Beneficiary,
as a condition precedent to such payment, to execute a receipt and release to
such effect.

     10.10 ARBITRATION.  The Committee's written decision on review of a denial
of benefits, as provided in Section 9.2(e), shall be final, conclusive and
binding on all Participants,


                                    - 12 -

<PAGE>

Beneficiaries and Employees of the Company.  Notwithstanding the foregoing, any
person disputing such a written decision shall submit such dispute to binding
Arbitration pursuant to the rules of the American Arbitration Association, to be
held in San Diego County.  The losing party in such arbitration proceedings
shall bear the costs of arbitration, and each party shall bear its own
attorneys' fees.


                                    - 13 -



<PAGE>

                                                                   EXHIBIT 10(b)

                       SIXTH AMENDMENT TO CREDIT AGREEMENT
                           Dated as of August 10, 1993


     This SIXTH AMENDMENT TO CREDIT AGREEMENT, is dated as of August 10, 1993
(this "Amendment"), among SCIENCE APPLICATIONS INTERNATIONAL CORPORATION, a
Delaware corporation (the "Borrower"), CITIBANK, N.A. ("Citibank") and CITICORP
USA, INC. ("CUSA").

     PRELIMINARY STATEMENTS.  The Borrower and Citibank have entered into a
Credit Agreement dated as of October 31, 1988 (as amended by First Amendment
dated as of July 28, 1989, Second Amendment dated as of August 31, 1990, Third
Amendment dated as of July 1, 1991, Fourth Amendment dated as of June 30, 1992
and Fifth Amendment dated as of August 4, 1992, the "Credit Agreement").
Citibank wishes to assign its rights and obligations under the Credit Agreement
to CUSA, a wholly-owned subsidiary of Citibank, pursuant to Section 15.7 of the
Credit Agreement, and the parties hereto wish to amend the Credit Agreement in
certain respects as hereinafter set forth.  Terms defined in the Credit
Agreement are used in this Amendment as defined in the Credit Agreement and,
unless the context otherwise requires, all references to Sections and Exhibits
shall be deemed to refer to the corresponding Sections of and Exhibits to the
Credit Agreement.

     The parties hereto therefore agree as follows:

     SECTION 1.  ASSIGNMENT.  Effective as of the date hereof and subject to the
satisfaction of the conditions precedent set forth in Section 3 hereof, Citibank
shall sell and assign to CUSA and CUSA shall purchase and assume from Citibank
all of Citibank's rights and obligations under the Credit Agreement.  CUSA and
Citibank shall make arrangements among themselves with respect to the terms of
such assignment and assumption.  After giving effect to such assignment and
assumption, CUSA shall be a party to the Credit Agreement and shall have the
rights and obligations of Citibank thereunder and Citibank shall relinquish its
rights and be released from its obligations under the Credit Agreement and shall
cease to be a party thereto.

     SECTION 2.  AMENDMENTS.  Effective as of the date hereof and subject to the
satisfaction of the conditions precedent set forth in Section 3 hereof, the
Credit Agreement is amended as follows:

     a.   Section 2.3 shall be amended (i) by inserting the words "to cause
Citibank" after "the Bank" in the fourth line, (ii) by adding "and Citibank"
after "Borrower" in the final sentence, and (iii) by adding the following
sentence after the final sentence:

     "In the event that Citibank notifies the Bank that you have failed to pay
     any obligations under any Acceptance Agreement when due, you shall be
     deemed to have requested a Prime Rate Loan hereunder in the amount of such
     unpaid obligations and the Bank is hereby irrevocably authorized to make
     such a Prime

<PAGE>

     Rate Loan and to deliver the proceeds thereof to Citibank for application
     to such obligations."

     b.   Section 2.4 shall be amended by adding "shall be in substantially the
form of Exhibit I hereto," after the parenthetical in the second sentence.

      c.  Section 8.5 shall be deleted and restated in its entirety as follows:

          8.5  PAYMENTS OF CERTIFIED AMOUNTS; OCCURRENCE OF SPECIFIED
     CONDITIONS.  Determination of amounts payable under Sections 4.5, 4.7, 5.5,
     5.7, 6.5, and 8.4 and Section 2 of Exhibit A in connection with a Fixed CD
     Rate Loan, a Eurodollar Loan or a Money Market Rate Loan, as the case may
     be, shall be calculated, and the existence of circumstances described in
     Section 8.6 shall be determined, as though the Bank funded such Loan by a
     borrowing from Citibank and that Citibank funded such borrowing through the
     purchase of an instrument of the type, maturity and amount corresponding to
     the instrument or index used as a reference in determining the rate of
     interest applicable to such Loan.

     d.   The definition of "Termination Date" in Section 15.1 is deleted and
restated in its entirety as follows:

          "TERMINATION DATE" shall mean July 1, 1996, or such anniversary of the
     date of this Agreement to which the Termination Date shall be extended
     pursuant to Section 15.14.

     e.   Section 15.14 shall be amended by deleting all references to "June 30"
and substituting therefor "July 31."

     f.   Section 1 of Exhibit A shall be amended by deleting the definition of
"Bank" and restating such definition in its entirety as follows:

          "BANK" shall mean Citicorp USA, Inc., a Delaware corporation.

     g.   Exhibit A shall be amended by inserting the following definition in
the appropriate alphabetical order in Section 1 thereof:

          "CITIBANK" shall mean Citibank, N.A., a national banking association.

     h.   The definitions of "Assessment Rate," "Eurodollar Rate," "Fixed CD
Rate," "Prime Rate" and "Reserve Percentage" in Section 1 of Exhibit A shall be
amended by deleting each reference to "the Bank" contained therein and
substituting "Citibank".

     i.   Section 5 of Exhibit A shall be deleted and restated in its entirety
as follows:

<PAGE>

          5.  ADDRESS FOR NOTICES.  All notices sent or delivered to the Bank
     shall be addressed to the Bank at:  Citicorp USA, Inc., c/o Citicorp North
     America, Inc., 725 South Figueroa Street, Los Angeles, CA  90017, Attn:
     Michael Watchorn.

     j.   Exhibits C-1, C-2, D-1 and D-2 shall be deleted and replaced with
Exhibits C-1, C-2, D-1 and D-2 to this Amendment, respectively.

     k.   A new Exhibit I shall be added in the form of Exhibit I hereto.

     SECTION 3.  CONDITIONS TO EFFECTIVENESS.  This Amendment shall be effective
as of the date hereof, provided that (a) the representations and warranties
contained in Section 4 hereof are correct on and as of such date; (b) no event
has occurred and is continuing on such date which constitutes an Event of
Default or which would constitute an Event of Default but for the requirement
that notice be given or time elapse or both; and (c) CUSA shall have received
(i) counterparts of this Amendment executed by the Borrower and Citibank, (ii)
promissory notes of Borrower in the form attached as Exhibits C-1 and C-2
hereto, appropriately completed (the "Replacement Notes"), and (iii) a
certificate of the Secretary or an Assistant Secretary of the Borrower attaching
a copy of the resolutions of the Board of Directors of the Borrower authorizing
the execution and delivery of this Amendment and the Replacement Notes and
certifying the name and true signature of each officer of the Borrower executing
this Amendment or the Replacement Notes on its behalf.

     SECTION 4.  REPRESENTATIONS AND WARRANTIES.  The Borrower represents and
warrants as follows: (a) the Borrower is a corporation duly organized, validly
existing and in good standing under the laws of the jurisdiction indicated at
the beginning of this Amendment; (b) the execution, delivery and performance by
the Borrower of this Amendment and the Replacement Notes are within the
Borrower's corporate powers, have been duly authorized by all necessary
corporate action and do not contravene the Borrower's charter or by-laws, or
any law or any contractual restriction binding on or affecting the Borrower; (c)
no authorization, approval or other action by, and no notice to or filing with,
any governmental authority or regulatory body is required for the due execution,
delivery and performance by the Borrower of this Amendment and the Replacement
Notes; (d) this Amendment constitutes, and the Replacement Notes when executed
and delivered will constitute, the legal, valid and binding obligations of the
Borrower enforceable against the Borrower in accordance with their respective
terms; and (e) all representations and warranties of the Borrower set forth in
Section 13.1 of the Credit Agreement are true and correct as of the date first
stated above, as if repeated and restated in full herein.

     SECTION 5.  RETURN OF REVOLVING NOTES.  Promptly following the
effectiveness of Sections 1 and 2 hereof, Citibank shall return the

<PAGE>

original Revolving Notes to the Borrower, marked "cancelled and replaced".

     SECTION 6.  REFERENCE TO AND EFFECT ON THE CREDIT AGREEMENT.  Upon the
effectiveness of Sections 1 and 2 hereof, on and after the date hereof, each
reference in the Credit Agreement to "this Agreement," "hereunder," "hereof,"
"herein" or words of like import shall mean and be a reference to the Credit
Agreement as amended by this Amendment, and each reference to "the Revolving
Notes" in the Credit Agreement shall mean and be a reference to the Replacement
Notes.   Except as specifically amended above, the Credit Agreement shall
continue to be in full force and effect and is hereby in all respects ratified
and confirmed.

     SECTION 7.  EXECUTION IN COUNTERPARTS.  This Amendment may be executed in
any number of counterparts and by any combination of the parties hereto in
separate counterparts, each of which counterparts shall be an original and all
of which taken together shall constitute one and the same Amendment.

     SECTION 8.  GOVERNING LAW.  This Amendment shall be governed by, and
construed in accordance with, the laws of the State of New York.

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
executed by their respective officers thereunto duly authorized, as of the date
first above written.


                                   SCIENCE APPLICATIONS INTERNATIONAL
                                        CORPORATION

                                   By    S/W. A. Roper
                                      -----------------------------
                                   Name  William A. Roper, Jr.
                                        ---------------------------
                                   Title  Sr. V.P./CFO
                                         --------------------------


                                   By   S/Ward Reed
                                      -----------------------------
                                   Name    Ward Reed
                                        ---------------------------
                                   Title   Corp. V.P. & Treasurer
                                         --------------------------


                                   CITIBANK, N.A.

                                   By:  S/Edward Lettieri
                                      ---------------------------------
                                        Vice President


                                   CITICORP USA, INC.

                                   By:  S/Carolyn R. Bodmer
                                      ---------------------------------
                                        Vice President

<PAGE>

                                   EXHIBIT C-1

                             REVOLVING DOMESTIC NOTE


U.S. $
      ---------------------                   ----------------------------------
                                                                   , 19
                                              ---------------------    ---------


          [NAME OF BORROWER], a [jurisdiction of incorporation] corporation (the
"Borrower"), FOR VALUE RECEIVED, hereby promises to pay to the order of CITICORP
USA, INC. (the "Bank") at the office of Citibank, N.A. located at 399 Park
Avenue, New York, New York, (i) the principal amount of each Revolving Loan made
by the Bank to the Borrower as a Domestic Loan pursuant to the Agreement
referred to below on the last day of the Interest Period (as defined in the
Agreement) applicable thereto and (ii) on the Termination Date (as defined in
the Agreement) the principal sum of __________________________ Dollars, or if
less, the aggregate unpaid principal amount of the Revolving Loans made by the
Bank to the Borrower as Domestic Loans pursuant to the Agreement, in each case
in lawful money of the United States of America (in freely transferable U.S.
dollars and in immediately available funds).

          The Borrower promises also to pay interest on the unpaid principal
amount hereof in like money at said office from the date hereof until paid at
the rates per annum which shall be determined in accordance with the provisions
of the Credit Agreement dated as of October 31, 1988, between Science
Applications International Corporation and the Bank (as amended by First
Amendment dated as of July 28, 1989, Second Amendment dated as of August 31,
1990, Third Amendment dated as of July 1, 1991, Fourth Amendment dated as of
June 30, 1992, Fifth Amendment dated as of August 4, 1992, and Sixth Amendment
dated as of July 30, 1993, and as it may be further amended from time to time,
the "Agreement"), said interest to be payable at the times provided for in the
Agreement.

          This Note is one of the Revolving Domestic Notes referred to in the
Agreement and is entitled to the benefits thereof.  As provided in the
Agreement, this Note is subject to prepayment, in whole or in part, as specified
in the Agreement.  In case an Event of Default (as defined in the Agreement)
shall occur and be continuing, the principal of and accrued interest on this
Note may be declared to be due and payable in the manner and with the effect
provided in the Agreement.

          The Borrower hereby waives presentment, demand, protest or notice of
any kind in connection with this Note.

<PAGE>

          [This Note is issued in replacement for the Revolving Domestic Note of
the Borrower dated October 31, 1988.]1

          [Science Applications International Corporation has, pursuant to the
provisions of the Agreement, guaranteed the payment in full of the principal of
and interest on this Note.]2


                                   [NAME OF BORROWER]


                                   By
                                      -----------------------------


    1 To be deleted in the case of a Note issued by a Borrowing  Subsidiary.

    2 To be deleted in the case of a Note issued by the Company.

<PAGE>

                                   EXHIBIT C-2

                            REVOLVING EURODOLLAR NOTE


U.S. $
      ---------------------                   ----------------------------------
                                                                   , 19
                                              ---------------------    ---------


          [NAME OF BORROWER], a [jurisdiction of incorporation] corporation (the
"Borrower"), FOR VALUE RECEIVED, hereby promises to pay to the order of CITICORP
USA, INC. (the "Bank") at the office of Citibank, N.A. located at 399 Park
Avenue, New York, New York, (i) the principal amount of each Revolving Loan made
by the Bank to the Borrower as a Eurodollar Loan pursuant to the Agreement
referred to below on the last day of the Interest Period (as defined in the
Agreement) applicable thereto and (ii) on the Termination Date (as defined in
the Agreement) the principal sum of __________________________ Dollars, or if
less, the aggregate unpaid principal amount of the Revolving Loans made by the
Bank to the Borrower as Eurodollar Loans pursuant to the Agreement, in each case
in lawful money of the United States of America (in freely transferable U.S.
dollars and in immediately available funds).

          The Borrower promises also to pay interest on the unpaid principal
amount hereof in like money at said office from the date hereof until paid at
the rates per annum which shall be determined in accordance with the provisions
of the Credit Agreement dated as of October 31, 1988, between Science
Applications International Corporation and the Bank (as amended by First
Amendment dated as of July 28, 1989, Second Amendment dated as of August 31,
1990, Third Amendment dated as of July 1, 1991, Fourth Amendment dated as of
June 30, 1992, Fifth Amendment dated as of August 4, 1992, and Sixth Amendment
dated as of July 30, 1993, and as it may be further amended from time to time,
the "Agreement"), said interest to be payable at the times provided for in the
Agreement.

          This Note is one of the Revolving Eurodollar Notes referred to in the
Agreement and is entitled to the benefits thereof.  As provided in the
Agreement, this Note is subject to prepayment, in whole or in part, as specified
in the Agreement.  In case an Event of Default (as defined in the Agreement)
shall occur and be continuing, the principal of and accrued interest on this
Note may be declared to be due and payable in the manner and with the effect
provided in the Agreement.

          The Borrower hereby waives presentment, demand, protest or notice of
any kind in connection with this Note.

<PAGE>

          [This Note is issued in replacement for the Revolving Eurodollar Note
of the Borrower dated October 31, 1988.]1

          [Science Applications International Corporation has, pursuant to the
provisions of the Agreement, guaranteed the payment in full of the principal of
and interest on this Note.]2


                                   [NAME OF BORROWER]


                                   By
                                      -----------------------------------------
                                   Title
                                         -------------------------


    1 To be deleted in the case of a Note by a Borrowing Subsidiary.

    2 To be deleted in the case of a Note issued by the Company.

<PAGE>

                                   EXHIBIT D-1

                               TERM DOMESTIC NOTE

U.S. $
       --------------------                            -------------------------
                                                                            , 19
                                                       ---------------------


          [NAME OF BORROWER], a [jurisdiction of incorporation] corporation (the
"Borrower"), FOR VALUE RECEIVED, hereby promises to pay to the order of CITICORP
USA, INC. (the "Bank") at the office of Citibank, N.A. located at 399 Park
Avenue, New York, New York, (i) the principal amount of each Term Loan made by
the Bank to the Borrower as a Domestic Loan pursuant to the Agreement referred
to below on the last day of the Interest Period (as defined in the Agreement)
applicable thereto, PROVIDED that the Borrower shall reduce the aggregate
principal amount of all Term Loans outstanding hereunder by making twelve
substantially equal quarter-annual payments of principal (from sources other
than proceeds of Term Loans) on the last Business Day (as defined in the
Agreement) of each January, April, July and October of each year, commencing
with the first such date to occur after the Termination Date (as defined in the
Agreement), and with a final payment of all unpaid principal on the third
anniversary of the Termination Date.

          The Borrower promises also to pay interest on the unpaid principal
amount thereof in like money at said office from the date hereof until paid at
the rates per annum which shall be determined in accordance with the provisions
of the Credit Agreement dated as of October 31, 1988, between Science
Applications International Corporation and the Bank (as amended by First
Amendment dated as of July 28, 1989, Second Amendment dated as of August 31,
1990, Third Amendment dated as of July 1, 1991, Fourth Amendment dated as of
June 30, 1992, Fifth Amendment dated as of August 4, 1992, and Sixth Amendment
dated as of July 30, 1993, and as it may be further amended from time to time,
the "Agreement"), said interest to be payable at the times provided for the
Agreement.

          This Note is one of the Term Domestic Notes referred to in the
Agreement and is entitled to the benefits thereof.  As provided in the
Agreement, this Note is subject to prepayment, in whole or in part, as specified
in the Agreement.  In case an Event of Default (as defined in the Agreement)
shall occur and be continuing, the principal of and accrued interest on this
Note may be declared to be due and payable in the manner and with the effect
provided in the Agreement.

          The Borrower hereby waives presentment, demand, protest or notice of
any kind in connection with this Note.

<PAGE>

          [Science Applications International Corporation has, pursuant to the
provisions of the Agreement, guaranteed the payment in full of the principal of
and interest on this Note.]1


                              [NAME OF BORROWER]


                              By
                                 --------------------------------
                                   Title:

- ------------------------
    1 To be deleted in the case of a Note issued by the Company.

<PAGE>

                                   EXHIBIT D-2

                              TERM EURODOLLAR NOTE

U.S. $
       --------------------                            -------------------------
                                                                            , 19
                                                       ---------------------


          [NAME OF BORROWER], a [jurisdiction of incorporation] corporation
(the "Borrower"), FOR VALUE RECEIVED, hereby promises to pay to the order of
CITICORP USA, INC. (the "Bank") at the office of Citibank, N.A. located at 399
Park Avenue, New York, New York, (i) the principal amount of each Term Loan made
by the Bank to the Borrower as a Eurodollar Loan pursuant to the Agreement
referred to below on the last day of the Interest Period (as defined in the
Agreement) applicable thereto, PROVIDED that the Borrower shall reduce the
aggregate principal amount of all Term Loans outstanding hereunder by making
twelve substantially equal quarter-annual payments of principal (from sources
other than proceeds of Term Loans) on the last Business Day (as defined in the
Agreement) of each January, April, July and October of each year, commencing
with the first such date to occur after the Termination Date (as defined in the
Agreement), and with a final payment of all unpaid principal on the third
anniversary of the Termination Date.

          The Borrower promises also to pay interest on the unpaid principal
amount thereof in like money at said office from the date hereof until paid at
the rates per annum which shall be determined in accordance with the provisions
of the Credit Agreement dated as of October 31, 1988, between Science
Applications International Corporation and the Bank (as amended by First
Amendment dated as of July 28, 1989, Second Amendment dated as of August 31,
1990, Third Amendment dated as of July 1, 1991, Fourth Amendment dated as of
June 30, 1992, Fifth Amendment dated as of August 4, 1992, and Sixth Amendment
dated as of July 30, 1993, and as it may be further amended from time to time,
the "Agreement"), said interest to be payable at the times provided for the
Agreement.

          This Note is one of the Term Eurodollar Notes referred to in the
Agreement and is entitled to the benefits thereof.  As provided in the
Agreement, this Note is subject to prepayment, in whole or in part, as specified
in the Agreement.  In case an Event of Default (as defined in the Agreement)
shall occur and be continuing, the principal of and accrued interest on this
Note may be declared to be due and payable in the manner and with the effect
provided in the Agreement.

          The Borrower hereby waives presentment, demand, protest or notice of
any kind in connection with this Note.

<PAGE>

          [Science Applications International Corporation has, pursuant to the
provisions of the Agreement, guaranteed the payment in full of the principal of
and interest on this Note.]1


                              [NAME OF BORROWER]


                              By
                                 --------------------------------
                                   Title:


    1 To be deleted in the case of a Note issued by the Company.

<PAGE>

                                    EXHIBIT I

                               NOTICE OF BORROWING


[Date]

CITICORP USA, INC.
c/o Citicorp North America, Inc.
725 South Figueroa Street, Fifth Floor
Los Angeles, CA  90017
Attention: Michael Watchorn

Ladies and Gentlemen:

     Pursuant to the Credit Agreement between you and Science Applications
International Corporation dated as of October 31, 1988 (as amended through the
date hereof, the "Credit Agreement;" all terms defined therein being used with
the same meanings), the undersigned, _________________________________ (the
"Borrower"), hereby notifies you of the Borrower's request for a Loan under the
Credit Agreement as follows:

     1.   The amount of such Loan shall be $                    .
                                            --------------------

     2.   The date of borrowing of such Loan shall be                  , 19    .
                                                      -----------------    ----

     3.   Such Loan shall be a:

               Prime Rate Loan with an Interest Period of      days.
     -------                                              ----


               Eurodollar Rate Loan with an Interest Period of
     ----------                                                -----------
               months.

               Fixed CD Rate Loan with an Interest Period of       days.
     -------                                                 ------

               Money Market Rate Loan with an interest rate of
     -------
                             % per annum and a maturity date of
               --------------
                                     , 19   .
               ------------------ ---    ---

     4.   $             of the proceeds of such Loan will be used by the
           ------------
Borrower to purchase or carry Margin Stock [if none insert "NONE"].

<PAGE>

     Pursuant to Section 9 of the Credit Agreement, the  undersigned hereby
certifies that:

     (a) there exists no Event of Default and all representations and warranties
contained in the Credit Agreement (excluding those contained in subsections (c)
and (e) of Section 13.1 thereof) are true and correct as of the date hereof,
both before and after giving effect to such Loan; and

     (b) if such Loan increases the outstanding principal amount of Revolving
Loans to the Borrower or if this Notice is given in connection with the making
of the initial Term Loans to the Borrower, there exists no Default or Event of
Default and all representations and warranties contained in the Credit Agreement
are true and correct as of the date hereof, both before and after giving effect
to such Loan.


                                        Very truly yours,


                                        [NAME OF BORROWER]

                                        By
                                            -----------------------------
                                        Title
                                               --------------------------



<PAGE>

                                                                   EXHIBIT 10(i)


                       SIXTH AMENDMENT TO CREDIT AGREEMENT


          THIS SIXTH AMENDMENT TO CREDIT AGREEMENT (the "Sixth Amendment") is
made and dated as of July 22, 1993 by and between SCIENCE APPLICATIONS
INTERNATIONAL CORPORATION, a Delaware corporation (the "Company") and BANK OF
AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION (the "Bank").

                                    RECITALS

          A.   The Bank or its predecessor in interest and the Company entered
into a Credit Agreement dated as of October 31, 1988, as amended by a First
Amendment to Credit Agreement dated as of June 15, 1989, a Second Amendment to
Credit Agreement dated as of June 14, 1990, a Third Amendment to Credit
Agreement dated as of June 14, 1991, a Fourth Amendment to Credit Agreement
dated as of June 26, 1992 and a Fifth Amendment to Credit Agreement dated as of
August 10, 1992 (as so amended, the "Agreement").

          B.  The parties now desire to further amend the Agreement on the
following terms and conditions.

          NOW, THEREFORE, for good and valuable consideration, the receipt and
adequacy of which are hereby acknowledged, the parties hereby agree as follows:

          1.   TERMS.  All terms used herein shall have the same meanings as in
the Agreement unless otherwise defined herein.  All references to the Agreement
shall mean the Agreement as hereby amended.

          2.   AMENDMENTS.  The Bank and the Company hereby agree to amend the
Agreement as follows:

          2.1  Section 15.1 of the Agreement is amended by deleting in its
entirety the definition for "Termination Date" and inserting the following in
lieu thereof:

          "'TERMINATION DATE' shall mean July 1, 1996 or such later date of this
          Agreement to which the Termination Date shall be extended pursuant to
          Section 15.14."

          3.   REPRESENTATIONS AND WARRANTIES.  The Company represents and
warrants to the Bank:


                                     - 1 -

<PAGE>

          3.1  AUTHORIZATION.  The execution, delivery and performance of this
Sixth Amendment have been duly authorized by all necessary corporate action by
the Company and has been duly executed and delivered by the Company.

          3.2  BINDING OBLIGATION.  This Sixth Amendment is the legally valid
and binding obligation of the Company, enforceable in accordance with its terms,
except as such enforcement may be limited by bankruptcy, insolvency,
reorganization, moratorium or similar laws relating to or limiting creditors
rights generally or by equitable principals relating to enforceability.

          3.3  NO LEGAL OBSTACLE TO AGREEMENT.  Neither the execution of this
Sixth Amendment, the making by the Company of any borrowings under the
Agreement, nor the performance of the Agreement has constituted or resulted in
or will constitute or result in a breach of the provisions of any contract to
which the Company is a party, or the violation of any law, judgment, decree or
governmental order, rule or regulation applicable to the Company, or result in
the creation under any agreement or instrument of any security interest, lien,
charge, or encumbrance upon any of the assets of the Company.  No approval or
authorization of any governmental authority is required to permit the execution,
delivery or performance by the Company of this Sixth Amendment, the Agreement,
or the transactions contemplated hereby or thereby, or the making of any
borrowing by the Company under the Agreement.

          3.4  INCORPORATION OF CERTAIN REPRESENTATIONS.  The representations
and warranties set forth in Section 13 of the Agreement are true and correct in
all respects on and as of the date hereof as though made on and as of the date
hereof.

          3.5  DEFAULT.  No Default or Event of Default under the Agreement has
occurred and is continuing.

          4.  CONDITIONS, EFFECTIVENESS.  The effectiveness of this Sixth
Amendment shall be subject to the compliance by the Company with its agreements
herein contained, and to the delivery of the following to the Bank in form and
substance satisfactory to the Bank:

          4.1  CORPORATE RESOLUTION.  A copy of a resolution or resolutions
passed by the Board of Directors of the Company, certified by the Secretary or
an Assistant Secretary of the Company as being in full force and effect on the
effective date of this Sixth Amendment, authorizing the amendments to the
Agreement herein provided for and the execution, delivery and performance of
this Sixth Amendment and any note or other instrument or agreement required
hereunder.


                                     - 2 -

<PAGE>

          4.2  AUTHORIZED SIGNATORIES.  A certificate, signed by the Secretary
or an Assistant Secretary of the Company and dated the date of this Sixth
Amendment, as to the incumbency of the person or persons authorized to execute
and deliver this Sixth Amendment and any instrument or agreement required
hereunder on behalf of the Company.

          4.3  OTHER EVIDENCE.  Such other evidence with respect to the Company
or any other person as the Bank may reasonably request to establish the
consummation of the transactions contemplated hereby, the taking of all
corporate action in connection with this Sixth Amendment and the Agreement and
the compliance with the conditions set forth herein.

          5.   MISCELLANEOUS.

          5.1  EFFECTIVENESS OF THE AGREEMENT.  Except as hereby amended, the
Agreement shall remain in full force and effect.

          5.2  WAIVERS.  This Sixth Amendment is specific in time and in intent
and does not constitute, nor should it be construed as, a waiver of any other
right, power or privilege under the Agreement, or under any agreement, contract,
indenture, document or instrument mentioned in the Agreement; nor does it
preclude any exercise thereof or the exercise of any other right, power or
privilege, nor shall any future waiver of any right, power, privilege or default
hereunder, or under any agreement, contract, indenture, document or instrument
mentioned in the Agreement, constitute a waiver of any other default of the same
or of any other term or provision.

          5.3  COUNTERPARTS.  This Sixth Amendment may be executed in any number
of counterparts and all of such counterparts taken together shall be deemed to
constitute one and the same instrument.  This Sixth Amendment shall not become
effective until the Company and the Bank shall have signed a copy hereof,
whether the same or counterparts, and the same shall have been delivered to the
Bank.

          5.4  JURISDICTION.  This Sixth Amendment, and any instrument or
agreement required hereunder, shall be governed by and construed under the laws
of the State of California.


                                     - 3 -

<PAGE>

        IN WITNESS WHEREOF, the parties hereto have caused this Sixth Amendment
to be duly executed and delivered as of the date first written above.

                                          SCIENCE APPLICATIONS
                                          INTERNATIONAL CORPORATION

                                          By:    S/W. A. Roper
                                              -----------------------------

                                          Title:   Sr. V.P. & CFO
                                                 --------------------------


                                          By:    S/Ward Reed
                                              -----------------------------

                                          Title:   Corp. V.P. & Treasurer
                                                 --------------------------


                                          BANK OF AMERICA NATIONAL TRUST AND
                                          SAVINGS ASSOCIATION


                                          By: S/L. Kannegieter
                                             ------------------------------
                                             Lori Kannegieter
                                             Vice President


                                     - 4 -



<PAGE>

                                                            EXHIBIT 10(p)




                         July 30, 1993



Science Applications
 International Corporation
10260 Campus Point Drive
San Diego, California  92121

Attention:     Mr. Ward Reed
               Corporate Vice President
                and Treasurer

     Re:   Credit Agreement

Ladies and Gentlemen:

     Please refer to the Credit Agreement dated as of May 26,
1992, as amended as of June 18, 1992 (as so amended, the "CREDIT
AGREEMENT"), between Science Applications International
Corporation (the "BORROWER") and Continental Bank N.A. (the
"BANK").  You have requested that the Bank extend the termination
date under the Credit Agreement and make several other amendments
to the Credit Agreement.  All defined terms used herein and not
otherwise defined shall have the meanings assigned to them in the
Credit Agreement.

     We have agreed that the Credit Agreement shall be amended as
follows:

          (a)  The figures "$150,000,000" and "119,148,000"
     appearing in the third line of Section 10.8 of the Credit
     Agreement shall be deleted and replaced with the figures
     "$175,000,000" and "132,294,000," respectively.

          (b)  The figure "1.4" appearing in the fourth line of
     Section 10.9 of the Credit Agreement shall be deleted and
     replaced with the figure "1.5".

          (c)  The last sentence of Section 10.10 of the Credit
     Agreement shall be amended to read as follows:

<PAGE>

Science Applications
 International Corporation
July 30, 1993
Page 2

               "For purposes of this Section 10.10, "Reference
          Amount" shall mean (i) for Fiscal Year 1989 of the
          Company, $60,000,000 and (ii) for Fiscal Years 1990
          through 1993 of the Company, $60,000,000 PLUS 50% of
          consolidated net income (if any) of the Company and its
          Restricted Subsidiaries for Fiscal Year 1989 and each
          Fiscal Year ended thereafter MINUS 100% of consolidated
          net loss (if any) of the Company and its Restricted
          Subsidiaries for Fiscal Year 1989 and each Fiscal Year
          ended thereafter and (iii) for Fiscal Years 1994 and
          each succeeding Fiscal Year of the Company, $75,000,000
          PLUS 50% of consolidated net income (if any) of the
          Company and its Restricted Subsidiaries for Fiscal Year
          1989 and each Fiscal Year ended thereafter MINUS 100%
          of consolidated net loss (if any) of the Company and
          its Restricted Subsidiaries for Fiscal Year 1989 and
          each Fiscal Year ended thereafter".

          (d)  The definition of the term "Termination Date"
     contained in Section 15.1 of the Credit Agreement is hereby
     deleted in its entirety and replaced with the following:

          "TERMINATION DATE" shall mean June 30, 1996,
          or the anniversary of such date to which the
          Termination Date shall be extended pursuant to
          Section 15.14.

     To induce the Bank to execute this amendment, the Borrower
hereby represents that (i) as of the date hereof and after giving
effect to the extension set forth herein, there exists no Default
and (ii) no action, suit or proceeding is pending or, to the
knowledge of the Borrower, threatened against the Borrower which,
if adversely determined, might in management's reasonable
judgment have a material adverse effect on the operations,
business, property, assets, or condition of the Borrower and its
Restricted Subsidiaries taken as a whole.  The Borrower
reaffirms, as of the date hereof, its representations and
warranties contained in Section 13 of the Credit Agreement
(except to the extent such representations and warranties relate
solely to an earlier date).

<PAGE>

Science Applications
 International Corporation
July 30, 1993
Page 3


     The effectiveness of this amendment is expressly conditioned
upon your delivery to the Bank of the following documents, each
of which shall be in form and substance reasonably satisfactory
to the Bank:

          (a)  the necessary resolutions of the Borrower's Board
     of Directors and/or the Operating Committee of the
     Borrower's Board of Directors authorizing and approving this
     amendment;

          (b)  signed copies of a certificate of the Secretary or
     an assistant secretary or other appropriate officer of the
     Borrower certifying the names and true signatures of the
     officers of the Borrower authorized to sign this amendment;

          (c)  favorable opinions of counsel to the Borrower
     confirming the following:

               (1)  the valid existence, good standing and due
          qualification of the Borrower;

               (2)  the due authorization, execution and delivery
          by the Borrower of this amendment; and

               (3)  that the amendment constitutes a legal, valid
          and binding agreement of the Borrower.

     The effectiveness of this amendment is further conditioned
upon the agreement of each of Bank of America and Citibank, N.A.
to extend the termination date under their respective credit
facilities with the Borrower to a date no earlier than June 30,
1996.

<PAGE>

Science Applications
 International Corporation
July 30, 1993
Page 4


     If the foregoing correctly sets forth your understanding
kindly sign and return the enclosed signed copy of this letter.

                                   Very truly yours,

                                   CONTINENTAL BANK N.A.



                                   By: /S/ Elizabeth M. Nolan
                                      --------------------------
                                   Title:    Vice President
                                         -----------------------

Confirmed and agreed to:

Science Applications
 International Corporation



By:   /S/ W. A. Roper
   ---------------------------------
Title:  Senior Vice President and
      ------------------------------
        Chief Financial Officer
      ------------------------------

By:   /S/ Ward Reed
   ---------------------------------
Title:  Corporate Vice President
      ------------------------------
        and Treasurer
      ------------------------------

<PAGE>

[CONTINENTAL BANK LOGO]


                         November 3, 1993



Science Applications
 International Corporation
10260 Campus Point Drive
San Diego, California  92121

Attention:     Mr. Ward Reed
               Corporate Vice President
                and Treasurer

     Re:   Letter amendment dated July 30, 1993

Ladies and Gentlemen:

     Please refer to the letter amendment dated July 30, 1993
between Science Applications International Corporation and
Continental Bank N.A. (the "AMENDMENT"). You have called to our
attention that the Amendment contains a typographical error. The
figure "$75,000,000" appearing in the 11th line of the first
paragraph on page two of the Amendment should be "$45,000,000".
This letter will confirm our agreement that the correct figure is
"$45,000,000". If this letter correctly sets forth your
understanding, kindly sign and return the enclosed signed copy of
this letter.

                                   Very truly yours,

                                   CONTINENTAL BANK N.A.



                                   By: /S/ Joseph E. Tyler
                                      --------------------------
                                   Title:    Vice President
                                         -----------------------

Confirmed and agreed to:

SCIENCE APPLICATIONS
 INTERNATIONAL CORPORATION



By:   /S/ Ward Reed
   ---------------------------------
Title:  Corporate Vice President
      ------------------------------
        and Treasurer
      ------------------------------

By:   /S/ W. A. Roper
   ---------------------------------
Title:  Senior Vice President and
      ------------------------------
        Chief Financial Officer
      ------------------------------



<PAGE>

                                                                   Exhibit 10(s)
                               FIRST AMENDMENT TO
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                     EMPLOYEE STOCK PURCHASE LOAN AGREEMENT

          This First Amendment to Employee Stock Purchase Loan Agreement (the
"First Amendment") dated as of July 22, 1993, is between BANK OF AMERICA
NATIONAL TRUST AND SAVINGS ASSOCIATION (the "Bank") and SCIENCE APPLICATIONS
INTERNATIONAL CORPORATION (the "Company") and amends the Employee Stock Purchase
Loan Agreement dated as of November 10, 1992 between the Bank and the Company
(the "Agreement").

                              PRELIMINARY STATEMENT

          The Bank and the Company desire to amend the Agreement on the
following terms and conditions.

          NOW, THEREFORE, for good and valuable consideration, the receipt and
adequacy of which are hereby acknowledged, the parties hereto agree as follows:

          1.   TERMS.  All capitalized terms used herein shall have the same
meanings as in the Agreement unless otherwise defined herein.

          2.   AMENDMENTS.  The parties hereto agree that Section 1(a) is hereby
amended by deleting "June 30, 1993" and inserting "June 30, 1994" in lieu
thereof.

          3.   REPRESENTATIONS AND WARRANTIES.  The Company representations and
warrants to the Bank:

          3.1  AUTHORIZATION; ENFORCEABLE AGREEMENT.  This First Amendment, and
any instrument or agreement required hereunder, are within the Company's powers,
have been duly authorized, and do not conflict with any of its organizational
papers.  This First Amendment is a legal, valid and binding agreement of the
Company, enforceable against the Company in accordance with its terms, and any
instrument or agreement required hereunder, when executed and delivered, will be
similarly legal, valid, binding and enforceable.  This First Amendment does not
conflict with any law, agreement, or obligation by which the Company is bound.

          3.2  DEFAULT.  No Default or Event of Default under the Agreement has
occurred and is continuing.

          4.   ENFORCING THIS AGREEMENT; MISCELLANEOUS

          4.1  CALIFORNIA LAW.  This First Amendment is governed by laws of the
State of California law.

          4.2  SUCCESSORS AND ASSIGNS.  This First Amendment is binding on the
Company's and the Bank's successors and assignees.  The Company agrees that it
may not assign this First Amendment without the Bank's prior consent.

          4.3  NOTICES.  All notices required under this First Amendment shall
be personally delivered or sent by first class mail, postage prepaid, to the
addresses on the signature page of this First Amendment, or to such other
addresses as the Bank and the Company may specify from time to time in writing.

<PAGE>

          5.   MISCELLANEOUS.

          5.1  EFFECTIVENESS OF THE AGREEMENT.  Except as hereby amended, the
Agreement shall remain in full force and effect.

          5.2  COUNTERPARTS.  This First Amendment may be executed in as many
counterparts as necessary or convenient, and by the different parties on
separate counterparts each of which, when so executed, shall be deemed an
original but all such counterparts shall constitute but one and the same
agreement.

          This First Amendment is executed as of the date stated at the top of
the first page.

                              SCIENCE APPLICATIONS INTERNATIONAL
                              CORPORATION


                              By      S/  W. A. Roper, Jr.
                                -----------------------------------------------
                              Title   Senior Vice President and CFO
                                   --------------------------------------------

                              By      Ward Reed
                                -----------------------------------------------
                              Title   Corporate Vice President and Treasurer
                                   --------------------------------------------

                              Notices:

                              Science Applications International Corporation
                              10260 Campus Point Drive
                              San Diego, California  92121

                              With a copy to:

                              Science Applications International Corporation
                              Legal Department
                              10260 Campus Point Drive
                              San Diego, California  92121

                              BANK OF AMERICA NATIONAL TRUST AND
                                 SAVINGS ASSOCIATION


                         By   S/ Lori Kannegieter
                           ----------------------------------------------------
                              Lori Kannegieter
                              Vice President

                              Notices:
                              555 S. Flower St., Credit Products #5618
                              Los Angeles, California 90071
                              Attention:Lori Kannegieter
                                        Vice President



<PAGE>

                                                                   Exhibit 10(t)
                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                     EMPLOYEE STOCK PURCHASE LOAN AGREEMENT


          This Agreement dated as of November 10, 1992, is between BANK OF
AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION (the "Bank") and SCIENCE
APPLICATIONS INTERNATIONAL CORPORATION (the "Company").

          1.   THE COMMITMENT.

          (a)  From time to time from the date hereof through June 30, 1993 (the
"Availability Period"), upon the request of the Company, the Bank will consider
requests to make loans (each a "Loan" and collectively, the "Loans") to certain
employees of the Company designated in writing by the Company (each an "Eligible
Employee").  The total amount of all Loans advanced hereunder shall not exceed
at any one time $250,000 (the "Commitment").

          (b)  The proceeds of each Loan shall be used by the Eligible Employee
to purchase capital stock of the Company and such Loans shall be permitted up to
70% of the purchase price for such stock.  The Bank shall have no responsibility
to ensure that the proceeds of a Loan are used by an Eligible Employee for such
purpose.

          (c)  Each Loan shall bear interest at a fixed rate per annum equal to
one percent in excess of the Bank's Reference Rate.  The Reference Rate is the
rate of interest publicly announced from time to time by the Bank in San
Francisco, California as its Reference Rate.  The Reference Rate is set by the
Bank based on various factors, including the Bank's costs and desired return,
general economic conditions and other factors, and is used as a reference point
for pricing some loans.  The Bank may price loans to its customers at, above, or
below the Reference Rate.  Any change in the Reference Rate shall take effect at
the opening of business on the day specified in the public announcement of a
change in the Bank's Reference Rate.

          (d)  Loans may not be less than $3,000 or more than $50,000, and shall
be fully amortized on a monthly basis and have a maturity of up to 36 months
from the date of such Loan as agreed to by the Eligible Employee and the Bank.

          (e)  The Company shall pay to a Bank an administrative fee of $1,000,
payable upon the effective date of this Agreement.

          2.   DISBURSEMENTS, PAYMENTS AND COSTS

          (a)  DISBURSEMENTS AND PAYMENTS.  Each disbursement by the Bank and
each payment by the Company will be made at the Bank's branch (or other
location) selected by the Bank from time to time made for the account of the
Bank's branch selected by the Bank from time to time; made in immediately
available funds, or such other type of funds selected by the Bank; evidenced by
records kept by the Bank.  In addition, the Bank may, at its discretion, require
the Company to sign one or more promissory notes.

          (b)  DIRECT DEBIT.  The Company agrees that interest and principal
payments and any fees incurred hereunder or under the Employee Loan Agreement
will be deducted automatically on the


                                      - 1 -

<PAGE>

due date from the Company's checking account number 14504-01770.  If a due date
does not fall on a Banking Day, the Bank will debit such account on the first
Banking Day (as hereafter defined) following the due date.  The Company will
maintain sufficient funds in such account on the dates the Bank enters debits
authorized by this Agreement.  If there are insufficient funds in such account
on the date the Bank enters any debit authorized by this Agreement, the debit
will be reversed.

          (c)  BANKING DAYS.  Unless otherwise provided in this Agreement, a
"Banking Day" is a day other than a Saturday or a Sunday on which the Bank is
opened for business in California.  All payments and debits which would be due
or done on a day which is not a Banking Day will be due or done on the next
Banking Day.  All payments received on a day which is not a Banking Day will be
applied to the Loans on the next Banking Day.

          (d)  TAXES.  The Company will not deduct any taxes from any payments
it makes to the Bank.  If any government authority imposes any taxes or charges
on any payments made by the Company, the Company will pay the taxes or charges.
Upon request by the Bank, the Company will confirm that it has paid the taxes by
giving the Bank official tax receipts (or notarized copies) within 30 days after
the due date.  However, the Company will not pay the Bank's net income taxes.

          (e)  ADDITIONAL COSTS.  The Company will pay the Bank, on demand, for
the Bank's costs or losses arising from any statute or regulation, or any
request or requirement of a regulatory agency which is applicable to all
national banks or a class of all national banks.  The costs and losses will be
allocated to the Loans in a manner determined by the Bank, using any reasonable
method.  The costs include the following any reserve or deposit requirements;
and any capital requirements relating to the Bank's assets and commitments for
Loans.

          (f)  LATE PAYMENTS.  If the Bank does not receive (by payment, through
direct debit or otherwise) any payment from the Company when due hereunder, such
late payment shall bear interest at a rate per annum which is two percentage
point higher than the rate of interest otherwise payable hereunder, payable on
demand.  This will not constitute a waiver of any default.  Such interest will
be computed on the basis of a 365/366-day year and the actual number of days
elapsed.

          3.   CONDITIONS

          (a)  The Bank must receive the following items, in form and content
acceptable to the Bank, before it extends any Loan under this Agreement:

               (i)  CORPORATE RESOLUTION.  A copy of a resolution or resolutions
passed by the Board of Directors of the Company, certified by the Secretary or
an Assistant Secretary of the Company as being in full force and effect on the
effective date of this Agreement, authorizing the Company to undertake its
obligations hereunder.

               (ii) AUTHORIZED SIGNATORIES.  A certificate, signed by the
Secretary or an Assistant Secretary of Company and dated the date of this
Agreement, as to the incumbency of the person or persons authorized to execute
and deliver this Agreement and any instrument or agreement required hereunder on
behalf of the Company.

               (iii) OTHER EVIDENCE.  Such other evidence with respect to the
Company or any other person as any Bank may reasonably request to establish the
consummation of the transactions contemplated hereby, the taking of all
corporate proceedings in connection with this Agreement and the compliance with
the conditions set forth herein.


                                      - 2 -

<PAGE>

          (b)  The obligation of the Bank to make any Loan hereunder (including
its initial Loan) is subject to the satisfaction of the following conditions
precedent on the relevant borrowing date (which shall be a Banking Day):

               (i)  EMPLOYEE LOAN AGREEMENT.  Each request for a Loan will be
made in writing in a manner acceptable to the Bank, or by another means
acceptable to the Bank.  Each Eligible Employee being made a loan shall execute
and deliver to Bank an Employee Loan Agreement.  The Company shall have
designated in writing that the person requesting such Loan is an Eligible
Employee.

               (ii) CREDITWORTHINESS.  The Bank shall have approved, in its sole
discretion, the creditworthiness of the Eligible Employee to whom the Loan is
being made.

               (iii) LOAN PROCESSING FEE.  Each employee shall pay to the Bank
when requesting a Loan a loan processing fee in an amount equal to the greater
of (i) $100 and (ii) one percent of the principal amount of such Loan.  Such fee
may be retained by the Bank in its sole discretion whether or not such Loan is
made.

               (iv) NO EXISTING DEFAULT.  No event described in Section 7 shall
exist or shall result from such borrowing.

               (v)  CONTINUATION OF REPRESENTATIONS AND WARRANTIES.  The
representations and warranties made by the Company contained in Section 4 shall
be true and correct on and as of such borrowing date with the same effect as if
made on and as of such borrowing date.

          4.   REPRESENTATIONS AND WARRANTIES

          When the Company signs this Agreement, the Company makes the following
representations and warranties:

          (a)  REPRESENTATIONS AND WARRANTIES IN EXISTING AGREEMENT.  The
representations and warranties made by the Company contained in Section 13 of
that Credit Agreement dated as of October 31, 1988, as amended, between the
Company and the Bank (the "Existing Agreement") are true and correct on and as
of the date hereof with the same effect as if made on and as of the date hereof.

          (b)  AUTHORIZATION; ENFORCEABLE AGREEMENT.  This Agreement, and any
instrument or agreement required hereunder, are within the Company's powers,
have been duly authorized, and do not conflict with any of its organizational
papers.  This Agreement is a legal, valid and binding agreement of the Company,
enforceable against the Company in accordance with its terms, and any instrument
or agreement required hereunder, when executed and delivered, will be similarly
legal, valid, binding and enforceable.  This Agreement does not conflict with
any law, agreement, or obligation by which the Company is bound.

          (c)  FINANCIAL INFORMATION.  All financial and other information that
has been or will be supplied to the Bank, including the Company's financial
statement dated as of July 31, 1992, is sufficiently complete to give the Bank
accurate knowledge of the Company's financial condition in form and content
required by the Bank in compliance with all government regulations that apply.
Since the date of the financial statement specified above, there has been no
material adverse change in the assets or the financial condition of the Company.


                                      - 3 -

<PAGE>

          (5)  COVENANTS

          The Company agrees, so long as credit is available under this
Agreement and until the Bank is repaid in full, the Company shall duly comply
with the covenants set forth in Sections 10 and 11 of the Existing Agreement.

          (6)  DEFAULT

          If any of the following events occur, the Bank may do one or more of
the following:  declare the Company in default, stop making any additional Loans
available, and require each Eligible Employee to repay his or her entire Loan
immediately and without prior notice, and make demand hereunder for immediate
repayment of all Loans without presentment, demand, protest or notices of any
kind, all of which are hereby expressly waived by the Company.  If a bankruptcy
petition is filed with respect to the Company, the entire debt outstanding under
this Agreement will automatically be due immediately.

          (a)  FAILURE TO PAY.  The Company fails to make a payment under this
Agreement when due.

          (b)  NON-COMPLIANCE.  The Company fails to meet the conditions of, or
fails to perform any obligation under this Agreement, any other agreement made
in connection with this Agreement, or any other agreement the Company has with
the Bank or any affiliate of the Bank.

          (c)  CROSS-DEFAULT.  Any default occurs under any agreement in
connection with any credit the Company has obtained from any other lender or
which the Company has guaranteed whether or not such default is waived by the
other lender, if the default consists of failing to make a payment when due or
gives or (if waived) would have given the other lender the right to accelerate
the obligation.

          (d)  TERMINATION OF EXISTING AGREEMENT.  The Existing Agreement shall
be terminated or otherwise cease to be in effect for any reason.

          (e)  FALSE INFORMATION.  The Company has given the Bank false or
misleading information or representations.

          7.   GUARANTY OF LOANS.

          (a)  GUARANTY.  If any Eligible Employee fails to pay any amount when
due under his or her Employee Loan Agreement within 45 days of when due (whether
by scheduled maturity, required prepayment, acceleration, demand, or otherwise),
the Company unconditionally, absolutely and irrevocably guarantees and promises
to pay to the Bank, or order, (and on demand, if not paid in accordance with the
next sentence), in lawful money of the United States and in immediately
available  funds, any and all present or future obligations of such Eligible
Employee owing to Bank thereunder (the "Guarantied Obligations").  The Bank
shall deduct automatically any amounts owing under this Section 8 on such 45th
day.  The term Guarantied Obligations is used herein in its most comprehensive
sense and include any and all advances, debts, obligations, and liabilities of
any Eligible Employee under his or her Employee Loan Agreement, now, or
hereafter made, incurred, or created, whether voluntary or involuntarily, and
however arising, including, without limitation, any and all attorneys' fees,
costs, premiums, charges, or interest owed by any Eligible Employee to the Bank,
whether due or not due, absolute or contingent, liquidated or unliquidated,
determined or undetermined, whether an Eligible


                                      - 4 -

<PAGE>

Employee may be liable individually or jointly with others, whether recovery
upon such indebtedness may be or hereafter becomes barred by any statute of
limitations or whether such indebtedness may be or hereafter become otherwise
unenforceable.

          (b)  CONTINUING GUARANTY.  This Agreement is a continuing guaranty
which relates to any Guarantied Obligation, including those which arise under
successive transactions which shall either cause Eligible Employees to incur new
Guarantied Obligations, continue the Guarantied Obligations from time to time,
or renew them after they have been satisfied.  The Company agrees that nothing
shall discharge or satisfy its obligations created hereunder except for the full
payment in cash of the Guarantied Obligations with interest as applicable.

          (c)  INDEPENDENT OBLIGATION.  The Company agrees that it is directly
liable to the Bank for payment of the Guarantied Obligations if any Eligible
Employee has failed to make payment thereof within 45 days of when due (whether
by scheduled maturity, required prepayment, acceleration, demand, or otherwise),
that its obligations hereunder are independent of the Guarantied Obligations of
any Eligible Employee, or of any other guarantor, and that a separate action or
actions may be brought and prosecuted against the Company, whether action is
brought against any Eligible Employee or whether any Eligible Employee is joined
in any such action or actions.  The Company agrees that any releases which may
be given by the Bank to any Eligible Employee or any other guarantor shall not
release it from this Agreement.

          (d)  NO IMPAIRMENT OF OBLIGATIONS.  The obligations of the Company
under this Agreement shall not be affected, modified or impaired upon the
occurrence from time to time of any of the following, whether or not with notice
to or the consent of the Company:  (i) the compromise, settlement, change,
modification, amendment (whether material or otherwise) or partial termination
of any or all of the Guarantied Obligations; (ii) the failure to give notice to
the Company of the occurrence of any default under the terms and provisions of
any Employee Loan Agreement; (iii) the waiver of the payment, performance or
observance of any of the Guarantied Obligations; (iv) the taking or omitting to
take any actions referred to in any Employee Loan Agreement or of any action
under this Agreement; (v) any failure, omission or delay on the part of the Bank
to enforce, assert or exercise any right, power or remedy conferred in this
Agreement, any Employee Loan Agreement, or any other indulgence or similar act
on the part of the Bank in good faith and in compliance with applicable law;
(vi) the voluntary or involuntary liquidation, dissolution, sale or other
disposition of all or substantially all of the assets, marshalling of assets,
receivership, insolvency, bankruptcy, assignment for the benefit of creditors or
readjustment of, or other similar proceedings which affect any Eligible
Employee, any other guarantor of any of the Guarantied Obligations of any
Eligible Employee or any of the assets of any of them, or any allegation of
invalidity or contest of the validity of this Agreement in any such proceeding;
(vii) to the extent permitted by law, the release or discharge of any other
guarantors of the Guarantied Obligations from the performance or observance of
any obligation, covenant or agreement contained in any quaranties of the
Guarantied Obligations by operation of law; or (viii) the default or failure of
any other guarantors of the Guarantied Obligations fully to perform any of their
respective obligations set forth in any such guaranties of the Guarantied
Obligations.  To the extent any of the foregoing refers to any actions which the
Bank may take, the Company hereby agrees that the Bank may take such actions in
such manner, upon such terms, and at such times as the Bank, in their
discretion, deem advisable, without, in any way or respect, impairing,
affecting, reducing or releasing the Company from its undertakings hereunder and
the Company hereby consents to each and all of the foregoing actions, events and
occurrences.


                                      - 5 -

<PAGE>

          (e)  WAIVERS.  The Company hereby waives:  (i) any and all rights to
require the Bank to prosecute or seek to enforce any remedies against any
Eligible Employee or any other party liable to the Bank on account of the
Guarantied Obligations; (ii) any right to assert against the Bank any legal or
equitable defense (other than indefeasible payment in full of the Guarantied
Obligations or as expressly provided in this Agreement), set-off, counterclaim,
or claim which the Company may now or at any time hereafter have against any
Eligible Employee or any other party liable to the Bank in any way or manner
under any Employee Loan Agreement; (iii) all defenses, counterclaims and offsets
of any kind or nature, arising directly or indirectly from the present or future
lack of perfection, sufficiency, validity or enforceability of any Employee Loan
Agreement and the security interest granted pursuant thereto; (iv) any defense
arising by reason of any claim or defense based upon an election of remedies by
the Bank including, without limitation, any direction to proceed by judicial or
nonjudicial foreclosure or by deed in lieu thereof, which, in any manner
impairs, affects, reduces, releases, destroys or extinguishes the Company's
subrogation rights, rights to proceed against any Eligible Employee for
reimbursement, or any other rights of the Company to proceed against any
Eligible Employee, against any other guarantor, or against any other security,
with the Company understanding that the exercise by the Bank of certain rights
and remedies may offset or eliminate the Company's right of subrogation against
any Eligible Employee, and that the Company may therefore incur partially or
totally non-reimbursable liability hereunder; (v) all presentments, demands for
performance, notices of non-performance, protests, notices of protest, notices
of dishonor, notices of default, notice of acceptance of this Agreement, and
notices of the existence, creation, or incurring of new or additional
indebtedness, and all other notices or formalities to which the Company may be
entitled; and (vi) without limiting the generality of the foregoing, the Company
hereby expressly waives any and all benefits of California Civil Code Sections
2809, 2810  2819, 2825, 2839 and 2845 through 2850.

          (f)  WAIVER OF SUBROGATION RIGHTS.  The Company hereby agrees that
unless and until all Guarantied Obligations have been paid to the Bank in full,
it shall not have any rights of subrogation, reimbursement or contribution as
against any Eligible Employee or any other guarantor, if any, and shall not seek
to assert or enforce the same.  The Company understands that the exercise by the
Bank of certain rights and remedies contained in an Employee Loan Agreement may
affect or eliminate Company's right of subrogation if any, against any Eligible
Employee and that Company may therefore incur a partially or totally non-
reimbursable liability hereunder; nevertheless, the Company hereby authorizes
and empowers the Bank to exercise, in its sole discretion, any right and remedy,
or any combination thereof, which may then be available, since it is the intent
and purpose of the Company that the obligations hereunder shall be absolute,
independent and unconditional under any and all circumstances.

          (g)  FINANCIAL STATUS OF ELIGIBLE EMPLOYEES.  The Company is presently
informed of the financial condition of all Eligible Employees and of all other
circumstances which a diligent inquiry would reveal and which bear upon the risk
of nonpayment of the Guarantied Obligations.  The Company hereby covenants that
it will continue to keep itself informed of the financial condition of all
Eligible Employees, the status of other guarantors, if any, and of all other
circumstances which bear upon the risk of nonpayment.  The Company hereby waives
its right, if any, to require the Bank to disclose to it any information which
they may now or hereafter acquire concerning such condition or circumstances
including, but not limited to, the release of any other guarantor.

          (h)  EVIDENCE OF OBLIGATIONS.  The Bank's books and records evidencing
the Guarantied Obligations shall be admissible in any action or proceeding and
shall be binding upon the Company for the purpose of establishing the terms set
forth therein and shall constitute prima facie proof thereof.


                                      - 6 -

<PAGE>

          8.   ENFORCING THIS AGREEMENT; MISCELLANEOUS

          (a)  GAAP.  Except as otherwise stated in this Agreement, all
financial information provided to the Bank and all financial covenants will be
made under generally accepted accounting principles, consistently applied.

          (b)  CALIFORNIA LAW.  This Agreement is governed by California law.

          (c)  SUCCESSORS AND ASSIGNS.  This Agreement is binding on the
Company's and the Bank's successors and assignees.  The Company agrees that it
may not assign this Agreement without the Bank's prior consent.  The Bank may
sell participations in or assign this Agreement, the Loans and the Commitment
and may exchange financial information about the Company with actual or
potential participants or assignees.  If a participation is sold or any Loan is
assigned, the purchaser will have the right of set-off against the Company.

          (d)  ARBITRATION.

               (i)  This paragraph concerns the resolution of any controversies
or claims between the Company and the Bank that arise from this Agreement
(including any renewals, extensions or modifications of this Agreement); any
document, agreement or procedure related to or delivered in connection with this
Agreement; any violation of this Agreement; or any claims for damages arising in
connection herewith, including claims for injury to persons, property or
business interests (torts).

               (ii) At the request of the Company or the Bank, any such
controversies or claims will be settled by arbitration in accordance with the
United States Arbitration Act.  The United States Arbitration Act will apply
even though this Agreement provides that it is governed by California law.
Arbitration proceedings will be administered by the American Arbitration
Association and will be subject to its commercial rules of arbitration.  For
purposes of the application of the statute of limitations, the filing of an
arbitration pursuant to this paragraph is the equivalent of the filing of a
lawsuit, and any claim or controversy which may be arbitrated under this
paragraph is subject to any applicable statue of limitations.  The arbitrators
will have the authority to decide whether any such claim or controversy is
barred by the statute of limitations and, if so, to dismiss the arbitration on
that basis.

               (iii) If there is a dispute as to whether an issue is arbitrable,
the arbitrators will have the authority to resolve any such dispute.  The
decision that results from an arbitration proceeding may be submitted to any
authorized court of law to be confirmed and enforced.

               (iv) The procedure described above will not apply if the
controversy or claim, at the time of the proposed submission to arbitration,
arises from or relates to an obligation to the Bank secured by real property
located in California.  In this case, both the Company and the Bank must consent
to submission of the claim or controversy to arbitration.  If both parties do
not consent to arbitration, the controversy or claim will be settled as follows:
(A) The Company and the Bank will designate a referee (or a panel of referees)
selected under the auspices of the American Arbitration Association in the same
manner as arbitrators are selected in Association-sponsored proceedings; (B) the
designated referee (or the panel of referees) will be appointed by a court as
provided in California Code of Civil Procedure Section 638 and the following
related sections;  (C) The referee (or the presiding referee of the panel) will
be an active attorney or a retired judge; and (D) The award that results from
the decision of the referee (or the panel) will be entered as a judgment in the
court that appointed the referee, in accordance with the provisions of
California Code of Civil Procedure Sections 644 and 645.


                                      - 7 -

<PAGE>

               (v)  This provision does not limit the right of the Company or
the Bank to: exercise self-help remedies such as setoff; (ii) foreclosure
against or sell any real or personal property collateral; or (iii) act in a
court of law, before, during or after the arbitration proceeding to obtain an
interim remedy; and/or additional or supplementary remedies.

               (vi) The pursuit of or a successful action for interim,
additional or supplementary remedies, or the filing of a court action, does not
constitute a waiver of the right of the Company or the Bank, including the suing
party, to submit the controversy or claim to arbitration if the other party
contests the lawsuit.  However, if the controversy or claim arises from or
relates to an obligation to the Bank which is secured by real property located
in California at the time of the proposed submission to arbitration, this right
is limited according to the provision above requiring the consent of both the
Company and the Bank to seek resolution through arbitration.

               (vii)     If the Bank forecloses against any real property
securing this Agreement, the Bank has the option to exercise the power of sale
under the deed of trust or mortgage, or to proceed by judicial foreclosure.

          (e)  SEVERABILITY; WAIVERS.  If any part of this Agreement is not
enforceable, the rest of the Agreement may be enforced. The Bank retains all
rights, even if it makes a Loan after default.  If the Bank waives a default, it
may enforce a later default.  Any consent or waiver under this Agreement must be
in writing.

          (f)  COSTS.  If the Bank incurs any expenses in connection with
administering or enforcing this Agreement, or if the Bank takes collection
action under this Agreement, it is entitled to costs and reasonable attorneys'
fees, including any allocated costs of in-house counsel.

          (g)  ATTORNEYS' FEES.  In the event of a lawsuit or arbitration
proceeding, the prevailing party is entitled to recover costs and reasonable
attorneys' fees (including any allocated costs of in-house counsel) incurred in
connection with the lawsuit or arbitration proceeding, as determined by the
court or arbitrator.

          (h)  ONE AGREEMENT.  This Agreement and any related security or other
agreements required by this Agreement, collectively: represent the sum of the
understandings and agreements between the Bank and the Company concerning this
credit; replace any prior oral or written agreements between the Bank and the
Company concerning this credit; and are intended by the Bank and the Company as
the final, complete and exclusive statement of the terms agreed to by them.  In
the event of any conflict between this Agreement and any other agreements
required by this Agreement, this Agreement will prevail.

          (i)  NOTICES.  All notices required under this Agreement shall be
personally delivered or sent by first class mail, postage prepaid, to the
addresses on the signature page of this Agreement, or to such other addresses as
the Bank and the Company may specify from time to time in writing.

          (j)  HEADINGS.  Article and paragraph headings are for reference only
and shall not affect the interpretation or meaning of any provisions of this
Agreement.


                                      - 8 -

<PAGE>

          (k)  COUNTERPARTS.  This Agreement may be executed in as many
counterparts as necessary or convenient, and by the different parties on
separate counterparts each of which, when so executed, shall be deemed an
original but all such counterparts shall constitute but one and the same
agreement.

          This Agreement is executed as of the date stated at the top of the
first page.


                              SCIENCE APPLICATIONS INTERNATIONAL
                              CORPORATION


                              By      S/  W. A. Roper, Jr.
                                   -----------------------------------------
                              Title   Senior Vice President and CFO
                                   -----------------------------------------

                              By      Ward Reed
                                --------------------------------------------
                              Title   Corporate Vice President and Treasurer
                                   -----------------------------------------

                              Notices:

                              Science Applications International Corporation
                              10260 Campus Point Drive
                              San Diego, California  92121

                              With a copy to:

                              Science Applications International Corporation
                              Legal Department
                              10260 Campus Point Drive
                              San Diego, California  92121

                              BANK OF AMERICA NATIONAL TRUST AND
                                 SAVINGS ASSOCIATION


                         By       S/ Valerie Milner
                           -------------------------------------------------
                              Valerie Milner
                              Vice President

                              Notices:
                              555 S. Flower St., Credit Products #5618
                              Los Angeles, California 90071
                              Attention:Valerie Milner
                                        Vice President


                                      - 9 -

<PAGE>

                           ADDENDUM TO LOAN AGREEMENT


1.   Delete endorsement stamp.

2.   Replace Section 19 as follows:

          "19.  At the option of the Bank, all sums of interest and principal
          hereunder shall be due and payable upon (a) termination of employment
          of borrower with Science Applications International Corporation (SAIC)
          or any subsidiary thereof or (b) the occurrence of a default under the
          Employee Stock Purchase Loan Agreement dated as of September 30, 1992,
          as amended from time to time, between SAIC and the Bank.

3.   Insert the following signature block at the end thereof:

          "APPROVED:

          "Science Applications International Corporation

          By
             --------------------------------------------
          Title                                           "
                ------------------------------------------


                                     - 10 -



<PAGE>

                                                                      EXHIBIT 11

                 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                        COMPUTATION OF PER SHARE EARNINGS
                    (in thousands, except per-share amounts)


<TABLE>
<CAPTION>

                                                       Year ended January 31
                                                   -----------------------------
                                                     1994      1993      1992
                                                   --------  --------  --------
<S>                                               <C>       <C>       <C>

PRIMARY:

  Net Income                                      $ 41,500  $ 38,075  $ 33,616
  Reduction of interest expense, net of
    income tax expense on assumed retirement
    of short-term and long-term debt                   501       465       ---

  Interest earned, net of income tax expense
    on assumed investment of U.S. government
    securities or commercial paper                      17       ---       ---
                                                   -------   -------   -------
  Adjusted net income                             $ 42,018  $ 38,540  $ 33,616
                                                   -------   -------   -------
                                                   -------   -------   -------

  Weighted average shares outstanding               45,404    44,168    43,573
  Dilutive stock options, based on the
    modified treasury stock method for
    1993 and 1994 and treasury stock
    method for 1992, using average fair
    value                                            2,025     2,011     1,252
                                                   -------   -------   -------

  Total average shares outstanding                  47,429    46,179    44,825
                                                   -------   -------   -------
                                                   -------   -------   -------

  Per Share Amount                                $    .89  $    .83  $    .75
                                                   -------   -------   -------
                                                   -------   -------   -------


FULLY DILUTED:

  Net Income                                      $ 41,500  $ 38,075  $ 33,616
  Reduction of interest expense, net of
    income tax expense on assumed retirement
    of short-term and long-term debt                   435       425       ---

  Interest earned, net of income tax expense
    on assumed investment of U.S. government
    securities or commercial paper                       5       ---       ---
                                                   -------   -------   -------
  Adjusted net income                             $ 41,940  $ 38,500  $ 33,616
                                                   -------   -------   -------
                                                   -------   -------   -------

  Weighted average shares outstanding               45,404    44,168    43,573
  Dilutive stock options, based on the
    modified treasury stock method for
    1993 and 1994 and treasury stock
    method for 1992, using year-end or
    exercise date established price
    if higher than average fair value                2,025     2,011     1,536
                                                   -------   -------   -------

  Total average shares outstanding                  47,429    46,179    45,109
                                                   -------   -------   -------
                                                   -------   -------   -------

  Per Share Amount                                $    .88  $    .83  $    .75
                                                   -------   -------   -------
                                                   -------   -------   -------
</TABLE>

<PAGE>

                                                                      Exhibit 21


         SUBSIDIARIES OF SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                    American Systems Engineering Corporation

                       Andrew Palmer & Associates Limited
              (subsidiary of SAIC Science and Engineering Limited)

                                   Bull, Inc.

                         Campus Point Realty Corporation

                          General Sciences Corporation

                               Hicks & Associates

                             JHK & Associates, Inc.

                       SAIC Commercial Enterprises, Inc.

                          SAIC de Mexico, S.A. de C.V.

                             SAIC Engineering, Inc.

                       SAIC Global Technology Corporation

                                   SAIC - MIR

                      SAIC Science and Engineering Limited
                         (subsidiary of SAIC UK Limited)

                                 SAIC UK Limited

                 Science Applications International Corporation
                                  (SAIC Canada)

            Science Applications International (Barbados) Corporation

                 Science Applications International, Europe S.A.

                            Syntonic Technology, Inc.

<PAGE>

SCIENCE APPLICATIONS
INTERNATIONAL CORPORATION
1993 EMPLOYEE STOCK PURCHASE PLAN

ANNUAL REPORT

JANUARY 31, 1994

<PAGE>

          EXHIBIT 28(a)


(Mark One)


 [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
     SECURITIES EXCHANGE ACT OF 1934

     For the fiscal year ended January 31, 1994
                               ----------------

 OR

 [ ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
     SECURITIES EXCHANGE ACT OF 1934

     For the transition period from _________ to ________

     Commission file number _____________


         SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                1993 EMPLOYEE STOCK PURCHASE PLAN
                ---------------------------------
                    (Full title of the plan)

         Science Applications International Corporation
      10260 Campus Point Drive, San Diego, California 92121
      -----------------------------------------------------
       (Name of issuer of the securities held pursuant to
   the plan and the address of its principal executive office)

<PAGE>

                             SIGNATURES


  Pursuant to the requirements of the Securities Exchange
Act of 1934, the Science Applications International Corporation
1993 Stock Purchase Plan Committee have duly caused this annual
report to be signed on its behalf by the undersigned hereunto duly
authorized.


                                        SCIENCE APPLICATIONS
                                        INTERNATIONAL CORPORATION
                                        1993 EMPLOYEE STOCK
                                        PURCHASE PLAN


      Date: March 11, 1994             BY:  /s/Anne Maharry
                                            ---------------
                                        Anne Maharry
                                        Science Applications
                                        International Corporation
                                        1993 Stock Purchase
                                        Plan Committee

<PAGE>

           SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                 1993 EMPLOYEE STOCK PURCHASE PLAN


                   INDEX TO FINANCIAL STATEMENTS


                                                      Page
                                                      ____

Report of Independent Accountants                     F-2

Financial Statements:

     Statement of Net Assets Available
      for Benefits as of January 31, 1994 and 1993    F-3

     Statement of Changes in Net Assets
      Available for Benefits for the years ended
      January 31, 1994, 1993, and 1992                F-4


     Notes to Financial Statements                    F-5

Schedules:

     None

     All schedules are omitted because they are not applicable or
the required information is shown in the Financial Statements or
the notes thereto.


                              F-1

<PAGE>

                  REPORT OF INDEPENDENT ACCOUNTANTS


To the Stock Purchase Plan Committee and Participants of the
Science Applications International Corporation 1993 Employee Stock
Purchase Plan

In our opinion, the financial statements listed in the
accompanying index present fairly, in all material respects, the
net assets available for benefits of the Science Applications
International Corporation 1993 Employee Stock Purchase Plan at
January 31, 1994 and 1993, and the changes in net assets
available for benefits for each of the three years in the period
ended January 31, 1994, in conformity with generally accepted
accounting principles. These financial statements are the
responsibility of the Plan's management; our responsibility is to
express an opinion on these financial statements based on our
audits. We conducted our audits of these statements in accordance
with generally accepted auditing standards which require that we
plan and perform the audit to obtain reasonable assurance about
whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis,
evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and
significant estimates made by management, and evaluating the
overall financial statement presentation. We believe that our
audits provide a reasonable basis for the opinion expressed above.


PRICE WATERHOUSE
San Diego, California
March 11, 1994


                              F-2

<PAGE>

         SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                1993 EMPLOYEE STOCK PURCHASE PLAN

                STATEMENT OF NET ASSETS AVAILABLE
                           FOR BENEFITS

                                              January 31
                                       -------------------------
                                           1994         1993
                                       ------------ ------------
ASSETS:


Investments at fair value:

  SAIC Class A Common Stock
     (Cost $2,358,000 and
     $1,815,000, respectively)        $ 2,601,000  $ 1,889,000

Receivables:

  Participant contributions
     withheld                             727,000      645,000

  Employer contributions
     receivable                            38,000       34,000

                                      -----------  -----------
                                        3,366,000    2,568,000


LIABILITIES:


Benefits distributable                  2,601,000    1,889,000
                                      -----------  -----------
NET ASSETS AVAILABLE FOR BENEFITS     $   765,000  $   679,000
                                      ===========  ===========


              See accompanying notes to financial statements.


                              F-3

<PAGE>

              SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                    1993 EMPLOYEE STOCK PURCHASE PLAN


        STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS


                                                Year ended January 31
                                        -------------------------------------
                                           1994         1993         1992
                                        -----------  -----------  -----------
Gain realized on distribution
  of investments in SAIC
  Common Stock                        $    74,000  $    84,000  $    43,000

Increase (decrease)
  in unrealized appreciation
  of  investments in SAIC
  Common Stock                            168,000      (10,000)      42,000

Participant contributions               3,061,000    2,456,000    2,079,000

Employer contributions                    163,000      129,000      109,000

Benefits paid and
  additions to benefits
  distributable                        (3,380,000)  (2,521,000)  (2,149,000)
                                        -----------  -----------  -----------
Increase in net assets                     86,000      138,000      124,000

Net assets at beginning of year           679,000      541,000      417,000
                                        -----------  -----------  -----------

Net assets at end of year             $   765,000  $   679,000  $   541,000
                                        ===========  ===========  ===========


              See accompanying notes to financial statements.


                              F-4

<PAGE>

         SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
                   1993 EMPLOYEE STOCK PURCHASE PLAN

                  NOTES TO FINANCIAL STATEMENTS

NOTE A - PLAN DESCRIPTION

     The Science Applications International Corporation 1993
Employee Stock Purchase Plan (the "Plan") is a two year plan which
became effective on July 9, 1993 and will terminate on July 31,
1995. The financial statements reflect the net assets and
changes in net assets of the Plan as well as the previous plan
(the "1991 Plan") which became effective June 27, 1991. The 1991
Plan terminated on June 31, 1993. All shares purchased under the
1991 Plan were distributed or repurchased by March 31, 1994. The
plans are identical except for the number of shares reserved for
issuance. Both plans provide for the purchase of Class A Common
Stock of Science Applications International Corporation (the
"Company" or "SAIC") by participating employees through voluntary
payroll deductions. Each participant is furnished with a copy of
the complete Plan before electing to participate in the Plan.

    Science Applications International Corporation is the Trustee
under the Plan. No trustee fees have ever been paid by the Plan.
No bonds of any nature are furnished to the Plan by the Trustee,
its officers or employees. The Plan is administered by the Stock
Purchase Plan Committee (the "Committee") whose members are
appointed by the Company's Board of Directors to serve at the
discretion of the Board. The members of the Committee do not act
in the capacity of trustees. The members of the Committee receive
no compensation from the Plan for services rendered in connection
therewith. The members of the Committee as of March 11, 1994
are: A. Maharry, W. Reed, W. A. Roper. The Plan is not subject
to the Employee Retirement Income Security Act of 1974, as
amended.

    At predetermined purchase dates during the year, the Trustee
purchases for the account of each participant the whole number of
shares of the Company's Class A Common Stock (the "Common Stock")
which may be acquired from funds available in the participant's
Stock Purchase Account, together with the Company's 5%
contribution described below. The authority to control and manage
the operation and administration of the Plan is vested in the
Stock Purchase Plan Committee. Generally, all employees of the
Company and its affiliates who have adopted the Plan are eligible
to participate in the Plan. Employees may contribute to the Plan
by authorizing payroll deductions in amounts equal to 3% or more,
up to a maximum of 10%, of their base compensation. These
contributions are allocated to the Stock Purchase Accounts of the
respective participants. No interest is paid on amounts in the
participants' Stock Purchase Accounts.

     Purchases of SAIC's Common Stock are made in the limited
secondary market or from the Company. There is no general public
market for the Common Stock. However, the Company has established

                              F-5

<PAGE>

and maintains a limited secondary market for the Common Stock
through its wholly-owned subsidiary, Bull, Inc. This limited
market permits stockholders to sell stock at a price determined by
a formula (the "Formula Price") to employees, consultants and
directors of the Company who have been approved by the Board of
Directors or the Operating Committee of the Board of Directors as
being entitled to purchase an equity interest in the Company.

     The purchase price to be paid for shares of Common Stock is
the prevailing Formula Price. Of this price, 95% is paid out of
the participant contributions, and 5% is paid or accrued by the
Company. A participant is not entitled to purchase an amount of
Common Stock having a fair market value, as measured on its
purchase date, in excess of $25,000 in any calendar year pursuant
to the Plan and any other employee stock purchase plans which may
be adopted by the Company.

     A participant's interest in his account is 100% vested at all
times. Shares of Common Stock acquired under the Plan will be
issued to the participant no later than 90 days after the end of
the Company's fiscal year in which the acquisition occurred.
Until distribution occurs, the shares are held by the Company,
acting as Trustee, on behalf of the participants. Each
participant is furnished with a statement of account in the Plan
at the time of any distribution.

     All shares of Common Stock purchased pursuant to the Plan are
subject to the Company's right of repurchase upon the
participant's termination of employment or affiliation with the
Company. The repurchase price is the then prevailing Formula
Price in the case of shares held by the participant directly, and
at the Formula Price in effect at the time of the annual
distribution of shares out of the Plan in the case of shares held
by the Plan for the benefit of the participant. Such shares are
also subject to the Company's right of first refusal in the event
that the participant desires to sell such shares other than in the
limited market.

     Participants may withdraw the money held in their Stock
Purchase Accounts at any time prior to the acquisition of shares
of Common Stock therewith, although upon doing so the participant
will no longer be eligible to re-enroll until the beginning of
the next applicable plan year.

     The Plan will terminate on the earlier of July 31, 1995 or
when 650,000 shares of Common Stock have been purchased pursuant
to the Plan or at the discretion of the Company's Board of
Directors. For the Plan year ended January 31, 1994, 248,077
shares of Common Stock were purchased by the Plan.


                              F-6

<PAGE>

NOTE B - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BASIS OF ACCOUNTING

     The accompanying financial statements are prepared on the
accrual basis of accounting.

INVESTMENT VALUATION AND INCOME, GAINS AND LOSSES

     The fair value of Common Stock is determined using the
Formula Price. Realized gains and losses on Common Stock are the
difference between the Formula Price when distributed and the
original cost of the shares of Common Stock. As of January 31,
1994 and 1993, the Formula Price per share was $14.19 and $12.01,
respectively, for Class A Common Stock. The number of shares held
by the Plan was 183,278 and 157,327 on January 31, 1994 and 1993,
respectively.

BENEFITS DISTRIBUTABLE

     Investments in Common Stock which are distributed from the
Plan after the end of the Plan's fiscal year are considered a
liability of the Plan in the year in which the shares were
acquired.

ADMINISTRATIVE EXPENSES OF THE PLAN

     All expenses incurred in the administration of the Plan,
including Trustee fees, are paid out of the Plan assets unless the
Company elects to pay such costs. During Plan years ended January
31, 1994, 1993, and 1992, the Company paid all administrative
expenses of the Plan.

CONTRIBUTIONS

     Participant contributions are accrued when the compensation
from which the contribution is made is earned. Employer
contributions are accrued when the corresponding participant's
contributions are accrued.


NOTE C - TAX STATUS AND FEDERAL INCOME TAX CONSEQUENCES TO
     PARTICIPANTS

     The Plan is not subject to federal income taxes and is
intended to qualify under Section 423(b) of the Internal Revenue
Code.

     No taxable income will be recognized by a participant in the
1993 Stock Purchase Plan until the taxable year of sale or
certain other dispositions of the shares of Common Stock acquired
under the Plan.


                              F-7




<PAGE>


                                                                  EXHIBIT 28(b)





                               Securities and Exchange Commission
                                     Washington, D.C., 20549
                                           Form 11-K


                       [X] ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934 [FEE REQUIRED]

                          For the calendar year ended December 31, 1993


                                               OR


                     [  ] TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934 [NO FEE REQUIRED]




                         SCIENCE APPLICATIONS INTERNATIONAL CORPORATION

                                  CASH OR DEFERRED ARRANGEMENT
                                  ----------------------------
                                      (Full Title of Plan)



                         Science Applications International Corporation
                      10260 Campus Point Drive, San Diego, California 92121
                      -----------------------------------------------------
                       (Name of issuer of the securities held pursuant to
                   the Plan and the address of its principal executive office)



<PAGE>


                                            SIGNATURE




      The Plan.  Pursuant to the requirements of the Securities Exchange Act of
1934, the Science Applications International Corporation Retirement Plans
Committee has duly caused this annual report to be signed on its behalf by the
undersigned hereunto duly authorized.


                                                SCIENCE APPLICATIONS
                                                INTERNATIONAL CORPORATION
                                                CASH OR DEFERRED ARRANGEMENT




DATE    4-4-94                                    /s/Ward Reed
    -------------------------------             --------------------------------
                                                Ward Reed

                                                Corporate Vice President
                                                and Treasurer
                                                Retirement Plans Committee










<PAGE>
                                 SCIENCE APPLICATIONS
                                 INTERNATIONAL CORPORATION
                                 CASH OR DEFERRED ARRANGEMENT
                                 REPORT, FINANCIAL STATEMENTS
                                 AND ADDITIONAL INFORMATION
                                 DECEMBER 31, 1993 AND 1992

<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

INDEX TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------



                                                                           PAGE


Report of Independent Accountants                                           F-2


Financial Statements:

      Statement of Net Assets Available for Benefits                        F-3

      Statement of Changes in Net Assets Available for Benefits             F-4

      Notes to Financial Statements                                         F-5


Additional Information:

      Schedule I        - Schedule of Assets Held for Investment Purposes   F-14

      Schedule II       - Schedule of Reportable Transactions               F-15



Other schedules required by Section 2520.103-10 of the Department of Labor Rules
and Regulations for Reporting and Disclosure under ERISA have been omitted
because they are not applicable.




















                                               F-1

<PAGE>




                                REPORT OF INDEPENDENT ACCOUNTANTS




To the Retirement Plans Committee
and Participants of the Science Applications
International Corporation Cash or Deferred Arrangement

In our opinion, the financial statements listed in the accompanying index
present fairly, in all material respects, the net assets available for benefits
of the Science Applications International Corporation Cash or Deferred
Arrangement (the Plan) at December 31, 1993 and 1992, and the changes in net
assets available for benefits for the years then ended, in conformity with
generally accepted accounting principles.  These financial statements are the
responsibility of the Plan's management; our responsibility is to express an
opinion on these financial statements based on our audits.  We conducted our
audits of these statements in accordance with generally accepted auditing
standards which require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements, assessing the
accounting principles used and significant estimates made by management, and
evaluating the overall financial statement presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.

Our audits were made for the purpose of forming an opinion on the basic
financial statements taken as a whole.  The additional information included in
Schedules I and II is presented for purposes of additional analysis and is not a
required part of the basic financial statements but is additional information
required by ERISA.  Such information has been subjected to the auditing
procedures applied in the audit of the basic financial statements and, in our
opinion, is fairly stated in all material respects in relation to the basic
financial statements taken as a whole.




PRICE WATERHOUSE
San Diego, California
March 25, 1994







                                               F-2
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS
- --------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                                                             DECEMBER 31,
                                                          1993         1992
<S>                                                  <C>           <C>
ASSETS

Investments:
  Mutual funds, at market value                      $ 127,253,000 $  97,979,000
  SAIC Common Stock, at fair value                      64,225,000    39,335,000
  Short-term investments, at market value                   20,000        76,000
  Participant loans                                      6,646,000     4,657,000
                                                     ------------- -------------

                                                       198,144,000   142,047,000
                                                     ------------- -------------

Receivables:
  Employee contributions                                 1,478,000     1,094,000
  Employer contributions                                   473,000       579,000
                                                     ------------- -------------

                                                         1,951,000     1,673,000
                                                     ------------- -------------

   Total assets                                        200,095,000   143,720,000
                                                     ------------- -------------

LIABILITIES

Accrued Plan expenses                                       38,000        32,000
                                                     ------------- -------------

   Total liabilities                                        38,000        32,000
                                                     ------------- -------------

Net assets available for benefits                    $ 200,057,000 $ 143,688,000
                                                     ------------- -------------
                                                     ------------- -------------

</TABLE>

                 See accompanying notes to financial statements.

                                       F-3
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
- -------------------------------------------------------------------------------
<TABLE>
<CAPTION>

                                                             YEAR ENDED
                                                            DECEMBER 31,
                                                       1993              1992
<S>                                                <C>               <C>
Additions to net assets attributed to:
  Investment income:
    Mutual funds:
      Realized gain                                $   1,189,000     $     252,000
      Change in unrealized appreciation                4,287,000         1,982,000
      Other investment income                          6,946,000         4,988,000
    SAIC Common Stock:
      Realized gain                                        2,000           750,000
      Change in unrealized appreciation                5,115,000         2,633,000
    Interest                                             533,000           449,000
  Employee contributions                              39,462,000        33,524,000
  Employer contributions                               7,674,000         6,627,000
                                                   -------------     -------------

        Total additions                               65,208,000        51,205,000
                                                   -------------     -------------

Deductions from net assets attributed to:
  Distributions to participants                       (8,694,000)       (8,154,000)
  Plan expenses                                         (145,000)         (116,000)
  Plan to plan transfer of fund balances                               (11,166,000)
                                                   -------------     -------------

        Total deductions                              (8,839,000)      (19,436,000)
                                                   -------------     -------------

Net increase                                          56,369,000        31,769,000

Net assets at beginning of year                      143,688,000       111,919,000
                                                   -------------     -------------

Net assets at end of year                          $ 200,057,000     $ 143,688,000
                                                   -------------     -------------
                                                   -------------     -------------
</TABLE>
                         See accompanying notes to financial statements.

                                               F-4

<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
NOTE 1 - PLAN DESCRIPTION

GENERAL

The Science Applications International Corporation Cash or Deferred Arrangement
(the "Plan" or "CODA") was established on September 18, 1982 and became
effective January 1, 1983.  The authority to administer the Plan is vested in
the Retirement Plans Committee (the "Committee") whose members are the Named
Fiduciaries for purposes of Section 402 (a) of the Employee Retirement Income
Security Act of 1974, as amended.  Generally, employees of Science Applications
International Corporation (the "Company" or "SAIC") and its subsidiaries are
eligible to participate in the Plan upon commencing employment, except for
employees in groups or units designated as ineligible.

The Plan consists of a Deferred Fund which is the fund in which assets acquired
by the Plan in its function as a qualified Cash or Deferred Arrangement are held
and accounted for.  The Plan permits a participant to elect to defer up to 18%
of their eligible compensation, as defined, for the Plan year and to have such
deferred amount contributed directly by the Company to the Deferred Fund for the
benefit of the participant.  Such contributions are limited under Section 401(a)
of the Internal Revenue Code ("IRC") to $8,994 and $8,728 for the years ended
December 31, 1993 and 1992, respectively.  Amounts deferred by participants,
including rollovers from qualified plans, totaled $39,462,000 and $33,524,000
for the years ended December 31, 1993 and 1992, respectively.

In addition to amounts deferred by participants, the Company, at its discretion,
may make a matching contribution equal to a specified percentage of the
aggregate amounts deferred by participants.  The match is only provided on
participant deferrals of up to 10% of compensation, with any deferrals above 10%
receiving no match.  In 1993 and 1992, the Company contributed 30% of the first
$2,000 of a participant's annual deferred compensation and 15% of such deferred
compensation above $2,000 for a yearly total of $7,674,000 and $6,396,000,
respectively.  During 1993 and 1992, the Company contribution was allocated to
the SAIC Common Stock Fund.  Also, the Company, at its discretion, may make an
additional contribution to the Deferred Fund for the benefit of participants in
order to comply with Section 401(k) of the Code.  The additional Company
contributions are allocated to participants' accounts as prescribed by the
Company.  During 1992, additional Company contributions of $231,000 were
invested in the Vanguard Money Market Prime Portfolio.  No additional
contribution was made during 1993.

The Company's contribution to the Deferred Fund is to be paid in cash unless the
Company's Board of Directors determines to make the contribution in shares of
Class A Common Stock or another form.  Contributions to the participant's
Deferred Fund shall not exceed the maximum amount deductible by the Company for
Federal income tax purposes.

Participants may elect to borrow against their deferred participant account
balances.  Upon this election, the loan balance is transferred from the
applicable investment fund(s) to a separate loan fund (participant loans) until
repayment.

Participants are permitted to transfer to the Plan their account balances from a
previous employer's qualified retirement plan within a specified time period.


                                       F-5

<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------

A participant's interest in the Deferred Fund account is 100% vested at all
times.  The participant's interest in the Deferred Fund account will be paid in
a single distribution to the participant or their designated beneficiary upon
termination of employment with the Company, retirement, permanent disability or
death.  A participant may not make withdrawals from the Deferred Fund accounts
while employed with the Company prior to attaining age 59-1/2 unless the
Committee determines the participant is incurring financial hardship.   After
attaining age 59-1/2, a participant may make one withdrawal each Plan year even
if still employed with the Company.  Distributions from the Deferred Fund are
paid in cash.

During 1992, the Plan transferred 942,000 shares of the Company's Class A Common
Stock and $18,000 in cash from the SAIC Common Stock Fund to the SAIC Employee
Stock Ownership Plan (the "ESOP").  The aggregate cost and market value,
respectively, of the shares transferred was $10,402,000 and $11,148,000.  This
transfer was pursuant to a 30 percent ownership requirement under Section 1042
of the IRC.  Participants remain fully vested with respect to their interest in
the shares transferred to the ESOP.

INVESTMENT PROGRAMS

The investment programs offered to participants in the Deferred Fund allow
participants to choose among seven investment funds offered by the Vanguard
Group of Investment Companies.  Participants are also allowed to direct a
portion of their investment into Class A Common Stock of the Company.  During
1993 and 1992, the first $2,000 of a participant's annual deferred compensation
under the Plan was invested in the SAIC Common Stock Fund.  Such investment into
the SAIC Common Stock Fund may be exchanged into one of the Vanguard Funds
subject to certain restrictions.

The seven Vanguard Funds offered are as follows:

1) Vanguard GNMA Portfolio, which invests in fixed income securities guaranteed
by the U.S. Government; 2) Vanguard Index Trust-500 Portfolio, which invests in
common stocks;  3) Vanguard Prime Portfolio, which invests in money market
instruments;  4) Vanguard Short-Term Federal Portfolio, which invests in U.S.
government obligations;  5) Vanguard Wellesley Income Fund, which invests in
fixed income securities and common stocks;  6) Vanguard Windsor Fund, which
invests in common stocks;  and 7) Vanguard International Growth Portfolio, which
invests in common stocks of companies based outside the United States.  Separate
Deferred Fund accounts are established for each investment program selected by a
participant.  Participants may elect to transfer their existing account balances
at any time among the investment funds and/or alter the allocations of future
contributions among the investment alternatives under rules prescribed by the
Committee.

PLAN TERMINATION

Although the Company has not expressed any intent to terminate the Plan, it
reserves the right to suspend or discontinue contributions to the Plan or to
terminate its participation in the Plan at any time.  In the event of
termination, a distribution of the participants' Deferred Fund account balances
will be made in accordance with the Plan provisions.


                                       F-6

<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
NOTE 2 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BASIS OF ACCOUNTING

The accompanying financial statements are prepared on the accrual basis of
accounting.  Certain amounts from the prior year have been reclassified to
conform to the 1993 presentation.

INVESTMENT VALUATION AND INCOME, GAINS AND LOSSES

VANGUARD FUNDS

Deposits to the Vanguard Funds are used to buy shares from a diversified
portfolio of securities.  Securities listed on any securities exchange are
valued at the last sale price as of each valuation date.  Securities not listed
or traded as of the close of trading on the valuation date are valued at the
latest quoted bid price of a dealer who regularly trades in the security being
valued.

Investment transactions are accounted for on the date the shares in the fund are
purchased or sold.  Realized and unrealized gains and losses are computed based
on the market value at the beginning of the year or purchase price if purchased
during the year.

SAIC COMMON STOCK

There is no general public market for the Company's Common Stock.  However, the
Company has established and maintains a limited secondary market for Common
Stock through its wholly-owned subsidiary, Bull, Inc.  This limited market
permits stockholders to sell stock at a price determined by a formula (the
"Formula Price") to employees and consultants who have been approved by the
Company's Board of Directors as being entitled to purchase an equity interest in
the Company.

The fair value of the Common Stock is determined pursuant to the Formula Price.
The gains or losses realized on distribution of investments and the increases or
decreases in unrealized appreciation are calculated as the difference between
the Formula Price and the market value of the investments at the beginning of
the year.   As of December 31, 1993 and 1992, the Formula Price of the Company's
Class A Common Stock was $13.12 and $11.83 and the Plan held approximately
4,895,000 shares and 3,325,000 shares, respectively.

It is the policy of the Committee to keep the SAIC Common Stock Fund invested
primarily in Common Stock, except for estimated reserves for use in
distributions and investment exchanges by participants.  Such reserves are
invested in the Vanguard Prime Portfolio mutual fund.  If reserves in the SAIC
Common Stock Fund are less than the amount required at any given time to make
requested distributions and investment changes, investment exchanges out of the
SAIC Common Stock Fund by participants may have to be deferred.

SHORT-TERM INVESTMENTS

Short-term investments consist primarily of State Street Bank and Trust Short-
Term Investment Fund, which invests in short-term money market instruments.
State Street Bank and Trust Company is the Plan's Trustee.

CONTRIBUTIONS

Company contributions are accrued based upon the amounts deferred by
participants and those amounts determined by the Company's Board of Directors
(Note 1).


                                       F-7

<PAGE>


SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
ADMINISTRATIVE EXPENSES OF THE PLAN

All expenses incurred in the administration of the Plan are paid out of Plan
assets unless the Company elects to pay such costs.  Fees totaling $27,000 and
$28,000 were paid or accrued to the Trustee by the Plan during 1993 and 1992,
respectively.  Other Plan expenses totaling $118,000 and $88,000 were paid or
accrued by the Plan during 1993 and 1992, respectively.


NOTE 3 - TAX STATUS

The Plan is intended to qualify under Section 401(a) of the Code.  In addition,
the Deferred Fund of the Plan is intended to be a "Qualified Cash or Deferred
Arrangement" under Section 401(k) of the Code.  The Plan is not subject to
Federal income taxes.

The Plan received a favorable determination letter from the Internal Revenue
Service during 1993 stating that the Plan qualifies under Sections 401(a) and
401(k) of the Code and is exempt from Federal income taxes.  It is management's
opinion that the Plan will continue to qualify under Sections 401(a) and 401(k)
of the Code; however, if necessary, the Plan will be amended to maintain its
qualified status.


NOTE 4 - FINANCIAL INFORMATION BY INVESTMENT PROGRAM

Financial information by investment program as of December 31, 1993 and 1992,
and for the years then ended are shown on the following pages.


                                       F-8
 <PAGE>



SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------



NOTE 4 - FINANCIAL INFORMATION BY INVESTMENT PROGRAM - continued

STATEMENT OF NET ASSETS AVAILABLE FOR BENEFITS AT DECEMBER 31, 1993
<TABLE>
<CAPTION>

                           VANGUARD      VANGUARD       VANGUARD        VANGUARD      VANGUARD       VANGUARD       VANGUARD
                             GNMA          INDEX          PRIME         WELLESLEY      WINDSOR      INT'L GROWTH       STFED
<S>                        <C>          <C>            <C>            <C>            <C>           <C>            <C>
ASSETS
Investments:
  Mutual funds             $13,844,000  $17,792,000    $16,738,000    $11,982,000    $43,286,000   $ 8,211,000    $12,882,000
  SAIC Common Stock
  Short-term investments
  Participant loans
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------
                            13,844,000   17,792,000     16,738,000     11,982,000     43,286,000     8,211,000     12,882,000
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

Receivables:
  Employee contributions       123,000      198,000        127,000        154,000        372,000       107,000         98,000
  Employer contributions
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

                               123,000      198,000        127,000        154,000        372,000       107,000         98,000
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

    Total assets            13,967,000   17,990,000     16,865,000     12,136,000     43,658,000     8,318,000     12,980,000
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------


LIABILITIES

Accrued Plan expenses
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

    Total liabilities
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

Net assets available
  for benefits             $13,967,000  $17,990,000    $16,865,000    $12,136,000    $43,658,000   $ 8,318,000    $12,980,000
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------
                           -----------  -----------    -----------    -----------    -----------   -----------    -----------

</TABLE>

<TABLE>
<CAPTION>



                           SAIC COMMON   PARTICIPANT     STATE STREET
                              STOCK         LOANS           STIF          TOTAL

<S>                        <C>           <C>              <C>        <C>
ASSETS
Investments:
  Mutual funds             $ 2,518,000                               $127,253,000
  SAIC Common Stock         64,225,000                                 64,225,000
  Short-term investments                                  $20,000          20,000
  Participant loans                      $6,646,000                     6,646,000
                           -----------   ----------       -------    ------------
                            66,743,000    6,646,000        20,000     198,144,000
                           -----------   ----------       -------    ------------

Receivables:
  Employee contributions       299,000                                  1,478,000
  Employer contributions       443,000                     30,000         473,000
                           -----------   ----------       -------    ------------
                               742,000                     30,000       1,951,000
                           -----------   ----------       -------    ------------
     Total assets           67,485,000    6,646,000        50,000     200,095,000
                           -----------   ----------       -------    ------------


LIABILITIES

Accrued Plan expenses                                      38,000          38,000
                           -----------   ----------       -------    ------------

    Total liabilities                                      38,000          38,000
                           -----------   ----------       -------    ------------

Net assets available
  for benefits             $67,485,000   $6,646,000       $12,000    $200,057,000
                           -----------   ----------       -------    ------------
                           -----------   ----------       -------    ------------
</TABLE>
                                       F-9
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------


NOTE 4 - FINANCIAL INFORMATION BY INVESTMENT PROGRAM  - continued

       Statement of Net Assets Available for Benefits at December 31, 1992
<TABLE>
<CAPTION>

                              VANGUARD      VANGUARD     VANGUARD    VANGUARD      VANGUARD       VANGUARD   VANGUARD   SAIC COMMON
                                  GNMA         INDEX        PRIME   WELLESLEY       WINDSOR   INT'L GROWTH      STFED         STOCK
ASSETS
<S>                       <C>           <C>          <C>          <C>          <C>          <C>            <C>         <C>
Investments:
  Mutual funds            $ 13,239,000  $ 14,035,000 $ 17,756,000 $ 5,572,000  $ 29,956,000    $ 2,372,000 $ 12,606,000 $ 2,443,000
  SAIC Common Stock                                                                                                      39,335,000
  Short-term investments
  Participant loans
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------

                            13,239,000    14,035,000   17,756,000   5,572,000    29,956,000      2,372,000   12,606,000  41,778,000
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------

Receivables:
  Employee contributions         3,000         1,000        2,000       1,000         3,000          1,000        1,000   1,082,000
  Employer contributions                                  231,000                                                           328,000
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------


                                 3,000         1,000      233,000       1,000         3,000          1,000        1,000   1,410,000
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------


  Total assets              13,242,000    14,036,000   17,989,000   5,573,000    29,959,000      2,373,000   12,607,000  43,188,000
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------

LIABILITIES

Accrued plan expenses
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------


  Total liabilities
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------


Net assets available
  for benefits            $ 13,242,000  $ 14,036,000 $ 17,989,000 $ 5,573,000  $ 29,959,000    $ 2,373,000 $ 12,607,000 $43,188,000
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------
                            ----------    ----------   ----------  ----------    ----------     ----------  -----------  ----------

<CAPTION>

                             PARTICIPANT   STATE STREET
                                LOANS          STIF       TOTAL
ASSETS
<S>                        <C>             <C>         <C>
Investments:
  Mutual funds                                       $ 97,979,000
  SAIC Common Stock                                    39,335,000
  Short-term investments                    $ 76,000       76,000
  Participant loans        $ 4,657,000                  4,657,000
                             ---------        ------   ----------

                             4,657,000        76,000  142,047,000
                             ---------        ------   ----------

Receivables:
  Employee contributions                                1,094,000
  Employer contributions                      20,000      579,000
                             ---------        ------  -----------


                                              20,000    1,673,000
                             ---------        ------  -----------


  Total assets               4,657,000        96,000  143,720,000
                             ---------        ------  -----------

LIABILITIES

Accrued plan expenses                         32,000       32,000
                             ---------        ------  -----------


  Total liabilities                           32,000       32,000
                             ---------        ------  -----------


Net assets available
  for benefits             $ 4,657,000      $ 64,000 $143,688,000
                             ---------        ------  -----------
                             ---------        ------  -----------
</TABLE>
                                      F-10
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------


NOTE 4 - FINANCIAL INFORMATION BY INVESTMENT PROGRAM  - continued
STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS FOR THE YEAR ENDED
DECEMBER 31, 1993
<TABLE>
<CAPTION>

                                     VANGUARD       VANGUARD      VANGUARD     VANGUARD       VANGUARD      VANGUARD     VANGUARD
                                       GNMA          INDEX         PRIME      WELLESLEY       WINDSOR      INT'L GROWTH   STFED
<S>                              <C>            <C>               <C>       <C>            <C>             <C>           <C>
Additions to net assets
  attributed to:
  Investment income:
    Mutual funds:
     Realized gain               $    116,000   $    427,000                $    101,000   $    469,000    $    13,000 $    63,000

     Change in unrealized
      (depreciation) appreciation    (193,000)       621,000                     126,000      2,198,000      1,516,000      19,000

     Other investment income          854,000        444,000   $   499,000       764,000      3,556,000         66,000     763,000

    SAIC Common Stock:
     Realized gain

     Change in unrealized
      appreciation

    Interest

  Employee contributions            1,903,000      2,763,000     1,857,000     1,734,000      5,078,000      1,027,000   1,420,000


  Employer contributions                8,000          8,000         6,000        10,000         17,000          4,000       3,000
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------
                                    2,688,000      4,263,000     2,362,000     2,735,000     11,318,000      2,626,000   2,268,000
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------

Deductions from net assets
  attributed to:
  Distributions to participants      (648,000)      (713,000)   (1,114,000)     (438,000)    (1,762,000)      (115,000)   (851,000)


  Plan expenses

  Exchanges                        (1,315,000)       404,000    (2,372,000)    4,266,000      4,143,000      3,434,000 ( 1,044,000)
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------


                                   (1,963,000)      (309,000)   (3,486,000)    3,828,000      2,381,000      3,319,000  (1,895,000)

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

    Net increase (decrease)           725,000      3,954,000    (1,124,000)    6,563,000     13,699,000      5,945,000     373,000

Net assets at beginning of year    13,242,000     14,036,000    17,989,000     5,573,000     29,959,000      2,373,000  12,607,000
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------

Net assets at end of year        $ 13,967,000   $ 17,990,000  $ 16,865,000  $ 12,136,000   $ 43,658,000    $ 8,318,000 $12,980,000
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------
                                 ------------   ------------  ------------  ------------   ------------   ------------ ------------

<CAPTION>


                                  SAIC COMMON    PARTICIPANT  STATE STREET
                                     STOCK          LOANS         STIF             TOTAL
<S>                               <C>            <C>          <C>              <C>
Additions to net assets
  attributed to:
  Investment income:
    Mutual funds:
     Realized gain                                                          $  1,189,000

     Change in unrealized
      (depreciation) appreciation                                              4,287,000

     Other investment income
                                                                               6,946,000
    SAIC Common Stock:
     Realized gain               $      2,000                                      2,000

     Change in unrealized
      appreciation                  5,115,000                                  5,115,000

    Interest                          103,000    $   416,000   $    14,000       533,000

  Employee contributions           19,112,000                    4,568,000    39,462,000

  Employer contributions            7,510,000                      108,000     7,674,000
                                  -----------   ------------  ------------  ------------

                                   31,842,000        416,000     4,690,000    65,208,000
                                  -----------   ------------  ------------  ------------

Deductions from net assets
  attributed to:
  Distributions to participants    (2,876,000)      (177,000)                 (8,694,000)

  Plan expenses
                                                                  (145,000)     (145,000)
  Exchanges
                                   (4,669,000)     1,750,000    (4,597,000)
                                  -----------   ------------  ------------  ------------
                                   (7,545,000)     1,573,000    (4,742,000)   (8,839,000)
                                  -----------   ------------  ------------  ------------
    Net increase (decrease)        24,297,000      1,989,000       (52,000)   56,369,000

Net assets at beginning of year
                                   43,188,000      4,657,000        64,000   143,688,000
                                  -----------   ------------  ------------  ------------
Net assets at end of year
                                 $ 67,485,000    $ 6,646,000   $    12,000  $200,057,000
                                  -----------   ------------  ------------  ------------
                                  -----------   ------------  ------------  ------------
</TABLE>
                                      F-11
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------


NOTE 4 - FINANCIAL INFORMATION BY INVESTMENT PROGRAM  - continued

STATEMENT OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS FOR THE YEAR ENDED
DECEMBER 31, 1992
<TABLE>
<CAPTION>

                                     VANGUARD       VANGUARD      VANGUARD      VANGUARD      VANGUARD        VANGUARD
                                        GIC           GNMA         INDEX          PRIME      WELLESLEY         WINDSOR
<S>                                  <C>            <C>           <C>           <C>         <C>           <C>
Additions to net assets
  attributed to:
  Investment income:
    Mutual funds:
     Realized gain (loss)                       $     77,000  $    243,000                  $    21,000   $    (56,000)
     Change in unrealized
      (depreciation)
      appreciation                                  (171,000)      312,000                       (5,000)     2,149,000

     Other investment
      income                       $  167,000        861,000       382,000  $    635,000        311,000      1,854,000

    SAIC Common Stock:
     Realized gain

     Change in unrealized
      appreciation

    Interest

  Employee contributions                           1,518,000     1,908,000     1,770,000        694,000      3,477,000

  Employer contributions                                                         231,000
                                   ----------     ----------    ----------    ----------     ----------     ----------


                                      167,000      2,285,000     2,845,000     2,636,000      1,021,000      7,424,000
                                   ----------     ----------    ----------    ----------     ----------     ----------

Deductions from net
  assets attributed to:
  Distributions to
    participants                      (89,000)      (715,000)     (636,000)   (1,408,000)      (193,000)    (1,555,000)




  Plan to plan transfer of
    fund balances                                     (3,000)       (2,000)                      (2,000)        (3,000)

  Plan expenses

  Exchanges                        (2,261,000)       992,000     1,591,000      (692,000)     2,602,000      1,227,000
                                   ----------     ----------    ----------    ----------     ----------     ----------


                                   (2,350,000)       274,000       953,000    (2,100,000)     2,407,000       (331,000)
                                   ----------     ----------    ----------    ----------     ----------     ----------


Net (decrease) increase            (2,183,000)     2,559,000     3,798,000       536,000      3,428,000      7,093,000

Net assets at
  beginning of year                 2,183,000     10,683,000    10,238,000    17,453,000      2,145,000     22,866,000
                                   ----------     ----------    ----------    ----------     ----------     ----------


Net assets at end
  of year                          $        0   $ 13,242,000  $ 14,036,000  $ 17,989,000    $ 5,573,000   $ 29,959,000
                                   ----------     ----------    ----------    ----------     ----------     ----------
                                   ----------     ----------    ----------    ----------     ----------     ----------

<CAPTION>

                                    VANGUARD        VANGUARD   SAIC COMMON   PARTICIPANT   STATE STREET
                                 INT'L GROWTH         STFED       STOCK         LOANS          STIF              TOTAL
<S>                              <C>                <C>        <C>           <C>           <C>           <C>
Additions to net assets
  attributed to:
  Investment income:
    Mutual funds:
     Realized gain (loss)         $   (59,000)  $     26,000                                             $    252,000
     Change in unrealized
      (depreciation)
      appreciation                   (130,000)      (173,000)                                               1,982,000

     Other investment
      income                           52,000        726,000                                                4,988,000

    SAIC Common Stock:
     Realized gain                                           $    750,000                                     750,000

     Change in unrealized
      appreciation                                              2,633,000                                   2,633,000

    Interest                                                      109,000   $   324,000     $   16,000        449,000

  Employee contributions              582,000      1,253,000   17,763,000                    4,559,000     33,524,000

  Employer contributions                                        6,297,000                       99,000      6,627,000
                                   ----------    -----------   ----------    ----------     ----------    -----------


                                      445,000      1,832,000   27,552,000       324,000      4,674,000     51,205,000
                                   ----------    -----------   ----------    ----------     ----------    -----------

Deductions from net
  assets attributed to:
  Distributions to
    participants                      (89,000)      (424,000)   (2,862,000)    (183,000)                   (8,154,000)

  Plan expenses                                                                               (116,000)      (116,000)

  Plan to plan transfer of
    fund balances                                     (3,000)  (11,153,000)                               (11,166,000)

  Exchanges                           104,000      2,021,000    (2,529,000)   1,441,000     (4,496,000)
                                   ----------    -----------   -----------    ----------     ----------    -----------


                                       15,000      1,594,000   (16,544,000)   1,258,000     (4,612,000)   (19,436,000)
                                   ----------    -----------   -----------    ----------     ----------    -----------


  Net (decrease) increase             460,000      3,426,000    11,008,000    1,582,000         62,000     31,769,000

  Net assets at
    beginning of year               1,913,000      9,181,000    32,180,000    3,075,000          2,000    111,919,000
                                   ----------    -----------   -----------    ----------     ----------    -----------


  Net assets at end
    of year                       $ 2,373,000   $ 12,607,000  $ 43,188,000  $ 4,657,000     $   64,000  $ 143,688,000
                                   ----------    -----------   -----------    ----------     ----------    -----------
                                   ----------    -----------   -----------    ----------     ----------    -----------

</TABLE>
                                      F-12
<PAGE>

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT


NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------


NOTE 5 - PARTY-IN-INTEREST TRANSACTIONS

Transactions involving cash, securities or assets of the Company, the Trustee or
other affiliated persons are considered to be party-in-interest transactions
under Section 2520.103-10 of the Department of Labor Rules and Regulations for
Reporting and Disclosure.  Reportable party-in-interest transactions for the
years ended December 31, 1993 and 1992 are summarized below:

<TABLE>
<CAPTION>

                                                     YEAR ENDED DECEMBER 31, 1993
                                        ------------------------------------------------------------
                                          NUMBER        NUMBER
INVESTMENT SALES                        OF UNITS       OF SALES              COST           PROCEEDS
<S>                                     <C>            <C>             <C>                <C>
State Street Bank & Trust
  Short-term Investment Fund               629,000           83      $ 62,889,000       $ 62,889,000

SAIC Class A Common Stock                    2,000            1      $     22,000       $     24,000

<CAPTION>

                                           NUMBER     NUMBER OF
INVESTMENT PURCHASES                     OF UNITS     PURCHASES             COST
<S>                                      <C>          <C>              <C>
State Street Bank & Trust
  Short-term Investment Fund               629,000           95      $ 62,832,000

SAIC Class A Common Stock                1,572,000            4      $ 19,796,000
</TABLE>
<TABLE>
<CAPTION>

                                                     YEAR ENDED DECEMBER 31, 1992
                                          ----------------------------------------------------------
                                            NUMBER       NUMBER
INVESTMENT SALES                          OF UNITS     OF SALES              COST           PROCEEDS
<S>                                       <C>          <C>             <C>                <C>
State Street Bank & Trust
  Short-term Investment Fund               538,000           65      $ 53,820,000       $ 53,820,000

SAIC Class A Common Stock *                951,000            4      $ 10,499,000       $ 11,249,000

<CAPTION>

                                            NUMBER    NUMBER OF
INVESTMENT PURCHASES                      OF UNITS    PURCHASES             COST
<S>                                      <C>          <C>              <C>
State Street Bank & Trust
  Short-term Investment Fund               539,000           79      $ 53,880,000

SAIC Class A Common Stock                1,590,000            4      $ 18,109,000

<FN>
* Investment sales include the transfer of 942,000 shares of SAIC Class A Common
  Stock to the ESOP (Note 1).
</TABLE>

                                      F-13

<PAGE>

                                                          ADDITIONAL INFORMATION
                                                          SCHEDULE 1

SCIENCE APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT

ITEM 27a FORM 5500 - SCHEDULE OF ASSETS HELD FOR INVESTMENT PURPOSES
AT DECEMBER 31, 1993
- -------------------------------------------------------------------------------

<TABLE>
<CAPTION>

                            DESCRIPTION OF                               COST OF          CURRENT
  IDENTITY OF ISSUE           INVESTMENT            SHARES OR UNITS       ASSET            VALUE
<S>                         <C>                     <C>               <C>               <C>
Mutual funds:
  The Vanguard Group of
    Investment Companies     GNMA Portfolio             1,335,000     $  13,455,000     $  13,844,000

                             Index Trust-500
                               Portfolio                  406,000        14,902,000        17,792,000

                             Prime Portfolio           19,256,000        19,256,000        19,256,000

                             Short-Term Federal
                               Portfolio                1,246,000        12,799,000        12,882,000

                             Wellesley Income Fund        623,000        11,732,000        11,982,000

                             Windsor Fund               3,112,000        40,981,000        43,286,000

                             World Intl. Growth
                               Portfolio                  608,000         6,977,000         8,211,000
                                                                      -------------     -------------

                                                                        120,102,000       127,253,000

Common Stock:
  SAIC                       Class A                    4,895,000        59,110,000        64,225,000

Short-term investment:
  State Street               Short-Term Investment
    Bank & Trust               Fund                        20,000            20,000            20,000

                             Participant Loans,
                               Due 1/7/94 to 12/7/18;
                               6% - 12%                     1,000         6,646,000         6,646,000
                                                                      -------------     -------------

                                                                      $ 185,878,000     $ 198,144,000
                                                                      -------------     -------------
                                                                      -------------     -------------
</TABLE>


                                      F-14
<PAGE>

                                                          ADDITIONAL INFORMATION
                                                          SCHEDULE II

SAIC APPLICATIONS INTERNATIONAL CORPORATION
CASH OR DEFERRED ARRANGEMENT PLAN

ITEM 27d FORM 5500 - SCHEDULE OF REPORTABLE TRANSACTIONS*
YEAR ENDED DECEMBER 31, 1993
- -------------------------------------------------------------------------------

<TABLE>
<CAPTION>
                                                           NUMBER OF      PURCHASE          SELLING         LEASE
PARTY INVOLVED                DESCRIPTION OF ASSET        TRANSACTIONS      PRICE            PRICE          RENTAL
<S>                           <C>                         <C>           <C>                 <C>
State Street Bank & Trust     Short-term Investment Fund       95       $  62,832,000

State Street Bank & Trust     Short-term Investment Fund       83                         $ 62,889,000

SAIC                          Class A Common Stock              4       $  19,796,000

<CAPTION>
                                                          CURRENT VALUE
                                                                ON
                              EXPENSE       COST OF        TRANSACTION       NET GAIN
                              INCURRED       ASSET             DATE          OR (LOSS)
<S>                           <C>           <C>           <C>                <C>
State Street Bank & Trust                                   $ 62,832,000

State Street Bank & Trust                  $ 62,889,000     $ 62,889,000     $     0

SAIC                                                        $ 19,796,000
<FN>
*   Transactions or series of transactions in excess of 5 percent of the current
    value of the Plan's assets as of December 31, 1992 as defined in Section
    2520.103-6 of the Department of Labor Rules and Regulations for Reporting
    and Disclosure under ERISA.
</TABLE>
                                      F-15


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