Method for controlling flight of aircraft, mobile terminal, aircraft and system

The invention discloses a method for controlling the flight of an aircraft. The method is applied to an aircraft flight control system. The aircraft flight control system comprises the aircraft and a mobile terminal. The mobile terminal is in wireless communication with the aircraft. The method includes the steps that the mobile terminal determines sampling points from an input track of an operation interface, interface coordinates of each sampling point are determined and converted into corresponding space coordinates of each sampling point, and the space coordinates corresponding to each sampling point are sent to the aircraft; or, the interface coordinates of each sampling point are sent to the aircraft, the space coordinates corresponding to each sampling point are determined through the aircraft, and the space coordinates corresponding to each sampling point are used for controlling the flight of the aircraft. By the adoption of the scheme of the embodiment, the aircraft can be controlled to fly in the manner that a flight control track is input in the operation interface of the mobile terminal, so that the operation complexity is reduced, and the flight control flexibility of the aircraft is improved.