关键词:  , 航油管理, 预加油, 飞行计划, 运行控制

Abstract: To handle the problems of manual screening, high error rate and low efficiency of pre-refueling flights, a pre-refu鄄 eling software for civil aviation aircraft based on .Net platform is designed and implemented. Firstly, the design principle of pre-refueling software is elaborated, the classification threshold time is defined according to the ad鄄 justment time of aviation fuel prices, and the flight plans that need to be screened are classified as pre-refueling flights, flights with fuel in the early stages and parking flights based on the classification threshold time. Secondly, the definition and screening principle of pre-refueling flights, flights with fuel in the early stages and parking flights are provided. Then, the advantages of .Net platform and the implementation method of pre-refueling software are introduced, taking ExcelDataReader library as the data input tool and DataTable in C# as the data storage and pro鄄 cessing tool, the impacts of cross month flight on string data and integer data are analyzed. Finally, taking the flight data of China Southern Airlines in Beijing Daxing International Airport as examples for verification, the results show that the designed pre-refueling flight management software can quickly and effectively complete the screen鄄 ing of three types of flights, with a significant improvement in efficiency compared to manual screening.

Key words: aviation fuel management, pre-refueling, flight planning, operation control