Engine Warranty Assignment Agreement between Owner Participants and Aircraft Services Corporation

This agreement assigns the warranty rights for aircraft engines from the original owner participants, including Silvermine River Finance One, Inc., Aircraft Services Corporation, and Castle Harbour-I Limited Liability Company, to new parties. The assignment covers several aircraft identified by their tail numbers and specifies the closing dates for each transfer. The main obligation is the transfer of warranty rights, ensuring the new owners can claim under the original engine warranties. The agreement is referenced from a prior SEC filing and applies to multiple, substantially identical transactions.