Preliminary Study on the Design Principles of Civil Aircraft Production Flight Test Procedure

Analyzed the airworthiness conformity of civil aircraft production flight test (PFT), summarized the purpose of PFT, and clarified the categories of PFT contents on the basis of civil aviation regulations. Summarized the design principles of the civil aircraft PFT procedure (PFTP), put forward suggestions of marking and special items check by comparing two civil aircraft types PFTP of both domestic and foreign. Finally, gave the suggestions of PFT profiles and PFTP writing guides. It can improve the efficiency of PFTPS writing and the expandability between different aircraft types, then improve delivery efficiency.