General aircraft flight plan management system

The invention provides a general airplane flight plan management system, and aims to solve the technical problem that an existing key type general airplane flight plan management system is inconvenient for man-machine interaction. The system comprises default normal display lists and function modules. The default normal display lists comprise a flight plan waypoint list and a nearby airport list;and the function modules comprise an insertion functional module, a direct flight functional module, a deletion functional module, an activation/cancellation functional module, a route overturning functional module and a route segment translation functional module. The software process of each functional module is specially designed according to touch screen avionics system equipment, compared with a traditional key type flight plan management module, man-machine interaction is more convenient, various possible scenes in the aircraft flight process are fully considered in page content and software process logic design