1 Exhibit 10.28 *** Text Omitted and Filed Separately Confidential Treatment Requested Under 17 C.F.R. Sections 200.80(b)(4), 200.83 and 240.24 b-2. AMENDMENT NO. 1 TO THE A319/A320 PURCHASE AGREEMENT dated as of September 12, 1997A319/A320 Purchase Agreement • August 10th, 1998 • America West Holdings Corp • Air transportation, scheduled
