(IATA-Code: IX)
| N5016 | BAC 111-401AK | c/n 056 | 1976-1976 |
| N431MA | Boeing 707-321 | c/n 17597 | 1979-1979 | leased |
| N705PA | Boeing 707-331 | c/n 17686 | 1978-1978 | leased |
| N714FC | Boeing 707-321 | c/n 17592 | 1978-1979 | |
| N735T | Boeing 707-131 | c/n 17662 | 1975-1980 | |
| N7521A | Boeing 707-123B | c/n 17648 | 1978-1980 | |
| N7522A | Boeing 707-123B | c/n 17649 | 1975-1979 | |
| N793NA | Boeing 707-138B | c/n 17700 | 1975-1978 |
| N1776Q | Boeing 720-048 | c/n 18041 | 1974-1978 |
| N302AS | Boeing 720-062 | c/n 18377 | 1976-1976 |
| N303AS | Boeing 720-048 | c/n 18042 | 1976-1980 |
| N7201U | Boeing 720-022 | c/n 17907 | 1978-1979 |
| N7207U | Boeing 720-022 | c/n 17913 | 1978-1979 |
| N7219U | Boeing 720-022 | c/n 18072 | 1975-1975 |
| N730T | Boeing 720-027 | c/n 18154 | 1975-1980 |
| N731T | Boeing 720-027 | c/n 15423 | 1976-1980 |
| N733T | Boeing 720-027 | c/n 18581 | 1974-1980 |
| N734T | Boeing 720-027 | c/n 18065 | 1975-1980 |
| N736T | Boeing 720-027 | c/n 18064 | 1975-1980 |
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| N124AJ | Douglas DC-8-33F | c/n 45626 | 1976-1976 | leased |
| N6215B | Rockwell Aero Commander 560E | c/n 560e-592 | 1973-1979 |