Common use of Spares Support Clause in Contracts

Spares Support. Effective on the later of (i) the date on which the Buyer or any of its Affiliate(s) and America West Airlines, Inc. operate under a common operating certificate as recognized by the Buyer's aviation authorities and (ii) December 31, 2007, then Paragraph 5.1 of Letter Agreement No. 1 to the Agreement will be deleted and replaced with the following quoted text: QUOTE