EXHIBIT  99.1
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                  CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER


     Pursuant  to  18  U.S.C.   1350,  the  undersigned officer of International
Airline  Support Group, Inc. (the "Company") hereby certifies that the Quarterly
Report  on Form 10-Q of the Company for the quarter ended November 30, 2002 (the
"Report")  fully  complies  with  the  requirements  of  Section  13(a)  of  the
Securities Exchange Act of 1934 and that the information contained in the Report
fairly  presents,  in all material respects, the financial condition and results
of  operations  of  the  Company.



Dated:     January  14,  2003


                                        /s/  Alexius  A.  Dyer  III_______
                                        ----------------------------------
                                   Name:     Alexius  A.  Dyer  III
                                   Title:     Chairman,  President  and
                                        Chief  Executive  Officer