Method of realizing data playback of aircraft simulator

The invention relates to a method of realizing data playback of an aircraft simulator, which belongs to the technical field of aircraft simulators. The method is characterized by comprising steps of communication configuration, data storage and data playback. In the communication configuration, a system in which flight data circulate in the aircraft simulator comprises a flight simulation computer, an instructor console, a virtual scene and an analog cockpit, the networks of all computers in the system are configured in the same network segment, and the data communication adopts an Ethernet mode. In the data storage, the stored flight data are divided to two types, the data in the first type are stored in a 10-millisecond cycle and comprise aircraft position and attitude information, the data in the second type are stored in a 100-millisecond cycle and comprise pilot control and subsystem status data, and the flight simulation computer receives a data storage instruction and calls a data storage module to sta