Exhibit 23.1
CONSENT OF INDEPENDENT
CERTIFIED PUBLIC ACCOUNTANTS
SPACEDEV, INC.
San Diego, CA
We hereby consent to the incorporation by reference in the Prospectus
constituting a part of this Registration Statement of our report dated February
23, 2000, relating to the consolidated financial statements of SPACEDEV, INC.
appearing in the Company's Registration Statement on Form 10-SB for the year
ended December 31, 1999. Our report contains an explanatory paragraph regarding
the Company's ability to continue as a going concern.
We also consent to the reference to us under the caption "Experts" in the
Prospectus.
/s/ Nation Smith Hermes Diamond
Nation Smith Hermes Diamond,
Accountants and Consultants, APC
San Diego, California
September 28, 2000
