Research on Large Aircraft Operation Support System in Plateau and Complex Terrain Based on System Engineering

This paper analyzes the operation characteristics and current situation of large-scale aircraft in Plateau and complex terrain airport, and puts forward the support requirements of large-scale aircraft in Plateau and complex terrain area through aircraft airworthiness, operation compliance, engine performance change characteristics, aircraft operation performance, flight procedures and special operation requirements, etc Through the methods of system analysis, system design and system evaluation, the operation support system of large aircraft in Plateau and complex terrain conditions is established, and the qualitative analysis and quantitative analysis of the system are completed to realize the economy and safety of large aircraft operation.