EXHIBIT A --------- AGREEMENT AS TO JOINT FILING Pursuant to Regulation Section 240.13d-1(k)(1)(iii), the undersigned acknowledge and agree that the attached Amendment No. 2 to Schedule 13D relating to International Aircraft Investors is being filed...

                                   EXHIBIT A
                                   ---------

                          AGREEMENT AS TO JOINT FILING

       Pursuant to Regulation Section 240.13d-1(k)(1)(iii), the undersigned
acknowledge and agree that the attached Amendment No. 2 to Schedule 13D relating
to International Aircraft Investors is being filed on behalf of each of the
undersigned.

Dated:  July 21, 2000                   KEY COLONY FUND, L.P.



                                        By:   /s/ Xxxx X. Xxxxxxxx
                                        Name: Xxxx X. Xxxxxxxx
                                        Title:   General Partner


                                        LIEBLONG TRANSPORT, INC.



                                        By:   /s/ Xxxx X. Xxxxxxxx
                                        Name: Xxxx X. Xxxxxxxx
                                        Title:   President

                                        XXXX XXXXX



                                        /s/ Xxxx Xxxxx

                                        XXXX X. XXXXXXXX



                                        /s/ Xxxx X. Xxxxxxxx