The invention belongs to the fields of a computer simulation technology and a virtual reality technology, and in particular relates to a flight simulation training device. The flight simulation training device mainly comprises a network communication unit, an instructor console unit, an airplane performance simulation unit, an avionics fire control simulation unit, a cabin simulation unit,a data collecting and processing unit, a maneuvering/motion simulation unit, a visual simulation unit, a sound simulation unit and a battlefield environment simulation unit the flight simulation training device provided by the invention has front and rear cabins and is relatively good in battlefield background and target visual simulation, the training device is broad in display viewing field and is capable of achieving such functions of front and rear cabin matching, formulation, fighting and the like; the training device is mainly used for conducting comprehensive training on pilots in the front and rear cabins, including training on take-off, landing, cruise and maneuvering flight, front and rear cabin cooperative maneuvering, cooperative combat training, training of attacking land, sea and air targets, training on fault and special situation managing and the like. With the application of the training device, the trained pilots can master good flight skills as well as fighting capabilities of land and air attack.