1984-Sep-13: Pan Am enters an agreement for 50 A320's (16 firm, 34 options).
1985-Jun-01: order finalized.
1989-Jan-04: Braniff Corp. assumed Pan Am's orders and options.
Not all were taken by Braniff as they were also in financial trouble. America West took over the Braniff deal, receiving the few aircraft already taken by Braniff as well as directly from Airbus.