UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                   FORM 8-K/A

                 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934


                               June 9, 2003
                                 ---------------
                Date of Report (Date of earliest event reported)


                                    000-28947
                                  -------------
                             Commission File Number


                                 SPACEDEV, INC.
                                 --------------
             (Exact name of registrant as specified in its charter)

     Colorado                                                  84-1374613
     --------                                                  ----------

(State  or  other  jurisdiction  of     (I.R.S.  Employer  Identification  No.)
incorporation  or  organization)

                   13855 Stowe Drive, Poway, California 92064
             -------------------------------------------------------
                    (Address of principal executive offices)

                                 (858) 375-2030
                               ------------------
                (Issuer's telephone number, including area code)

                                       N/A
                                      -----
    (Former name, former address and former fiscal year, if changed since last
                                     report)




ITEM  4.     CHANGES IN REGISTRANT'S CERTIFYING ACCOUNTANT
             ---------------------------------------------

     (a)  Previous independent accountants

     (i)  The  Sarbanes-Oxley  Act  of  2002  ("Act")  established the Public
Company   Accounting   Oversight   Board  ("PCAOB")  and  charged  it  with  the
responsibility  of overseeing the audits of public companies that are subject to
the  federal  securities  laws.  Under  the  Act, the PCAOB's duties include the
establishment  of  a  registration system for public accounting firms. The PCAOB
has  proposed rules for the registration process, which will require approval of
the  U.S.  Securities  Commission  ("SEC") prior to enforcement. Within 180 days
after  SEC  approval,  all  public accounting firms will be required to register
with  the  PCAOB  if  they wish to prepare or issue audit reports on U.S. public
companies,  or to play a substantial role in the preparation or issuance of such
reports.  Once  registered,  public  accounting  firms  will be required to file
periodic reports with the PCAOB. At this time, the cost of compliance with these
new  rules cannot be determined, and, as a result of the recent legislation, the
cost  of  professional  liability  insurance  for  public  accounting  firms has
dramatically  increased.  Registrant  was  informed  by its independent auditor,
Nation  Smith  Hermes & Diamond, P.C ("Nation Smith"), that it will not register
with  the  PCAOB  and,  as  a  result,  would  not be able to continue to act as
Registrant's independent auditor once the rules are in effect. Effective June 3,
2003,  Nation  Smith  resigned  its   position   as   Registrant's   independent
auditor.

     (ii)  Nation Smith last reported on Registrant's financial statements as of
February  13,  2003.  The  report,  which  covered the two fiscal years ended
December  31, 2002, was an unqualified report modified for going concern.  While
Nation  Smith expressed concern as to the Registrant's ability to remain a going
concern,  neither  the  report  nor  the  financial  statements  for the periods
contained  any  other adverse opinion or disclaimer of opinion,  nor  were  they
modified  as  to  audit  scope  or  accounting  principles.

     (iii)  The  change  of independent accountants was ratified by the Board of
Directors  of  Registrant  on  June  3,  2003.

     (iv)  During  the  two  fiscal  years  ended  December  31, 2002 and the
subsequent  interim  period  through  June  3, 2003, there were no disagreements
between  Registrant  and Nation Smith on any matter of accounting principles
or  practices,  financial  statement disclosure, or auditing scope or procedure,
which,  if not resolved, to Nation Smith's satisfaction, would have caused it to
make  reference to the subject matter of the disagreement in connection with its
report.

     (v)  During and the  two fiscal years ended December 31, 2002 subsequent
interim  period  through June 3, 2003,  there have been no reportable events
(as  defined  in  Regulation  S-K  Item  304(a)(1)(v)).

          (a)  During    the two fiscal years ended December 31, 2002 and the
subsequent  interim  period  through  June  3, 2003, Nation Smith did not advise
Registrant    that  the  internal  controls  necessary for the registrant to
develop  reliable  financial  statements  do  not  exist.

          (b)  During    the two fiscal years ended December 31, 2002 and the
subsequent  interim  period  through June 3,  2003,  Nation Smith did not advise
Registrant   that any information had come to their  attention which had led
them to no longer be able to rely on management's representation,  or  that  had
made  Nation  Smith  unwilling  to be associated with the  financial  statements
prepared  by  management.

          (c)  During    the two fiscal years ended December 31, 2002 and the
subsequent  interim  period  through  June  3, 2003, Nation Smith did not advise
Registrant   that the scope of any audit needed to be expanded significantly
or  that  more  investigation  was  necessary.

          (d)  During    the two fiscal years ended December 31, 2002 and the
subsequent  interim  period  through  June  3, 2003, Nation Smith did not advise
Registrant    that there was any information which the accountants concluded
would  materially impact the fairness and reliability of either (i) a previously
issued  audit  report  or  the  underlying  financial  statements,  or  (ii) the
financial  statements  issued  or  to  be  issued  covering the fiscal period(s)
subsequent  to  the  date  of the most recent financial statements covered by an
audit  report  (including  information that, unless resolved to the accountant's
satisfaction,  would  prevent  it  from rendering an unqualified audit report on
those  financial  statements.

          (vi)  Registrant  has  requested  that  Nation Smith furnish it
with  a  letter  addressed  to  the  SEC  stating  whether or not it agrees with
the  above  statements.  A  copy  of such letter, dated June 9, 2003, is
filed  as  Exhibit  16.1  to  this  Form  8-K.

     (b)  New independent accountants

The  Registrant  has  engaged  PKF, Certified Public Accountants, A Professional
Corporation  ("PKF") as its new independent accountant on June 3, 2003. Prior
to  June  3,  2003,  the Registrant had not consulted with PKF regarding (i)
the  application  of  accounting  principles  to a specified transaction, either
completed  or  proposed,  or the type of audit opinion that might be rendered on
the  Registrant's financial statements, and no written report or oral advice was
provided to the Registrant by PKF concluding there was an important factor to be
considered  by  the  Registrant  in  reaching  a  decision  as to an accounting,
auditing  or  financial  reporting issue; or (ii) any matter that was either the
subject  of  a  disagreement,  as  that term is defined in Item 304(a)(1)(iv) of
Regulation  S-K and the related instructions to Item 304 of Regulation S-K, or a
reportable  event,  as  that term is defined in Item 304(a)(1)(iv) of Regulation
S-K.


ITEM 7.     FINANCIAL STATEMENT AND EXHIBITS

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

     (c)  The following documents are filed herewith as exhibits:

     Exhibit 16.1  Letter from Nation Smith dated June 9, 2003.


                                   SIGNATURES

Pursuant  to  the  requirements  of  the  Securities  Exchange  Act of 1934, the
registrant  has  duly  caused  this  report  to  be  signed on its behalf by the
undersigned  hereunto  duly  authorized.


Dated:  June 9, 2003

SPACEDEV, INC.

/s/ Richard B. Slansky
----------------------
Richard B. Slansky,
Chief Financial Officer