EXHIBIT B --------- AGREEMENT AS TO JOINT FILING Pursuant to Regulation Section 240.13d-1(k)(1)(iii), the undersigned acknowledge and agree that the attached Schedule 13D relating to International Aircraft Investors is being filed on behalf of each of...

                                   EXHIBIT B
                                   ---------

                          AGREEMENT AS TO JOINT FILING

         Pursuant to Regulation Section 240.13d-1(k)(1)(iii), the undersigned
acknowledge and agree that the attached Schedule 13D relating to International
Aircraft Investors is being filed on behalf of each of the undersigned.

Dated: February 18, 2000                KEY COLONY FUND, L.P.


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


                                        LIEBLONG TRANSPORT, INC.


                                            /s/ XXXX X. XXXXXXXX
                                        By:___________________________
                                        Name:  Xxxx X. Xxxxxxxx
                                        Title: President


                                        XXXX XXXXX

                                        /s/ XXXX XXXXX
                                        ______________________________

                                        XXXX X. XXXXXXXX

                                        /s/ XXXX X. XXXXXXXX
                                        ______________________________