ALTERNATE PARTS SIGNATURE LIST FILE

摘要

A computer implemented method, apparatus, and computer program product for managing software aircraft parts. In one embodiment, a computer implemented method creates an alternate parts signature list part having a set of signatures for a set of stored software aircraft parts. The alternate parts signature list part is distributed to the aircraft data processing system. Each signature for a set of stored software aircraft parts on the aircraft data processing system is replaced with a corresponding signature in the alternate parts signature list part to form a set of current signatures on the aircraft data processing system.