Multi-rotor unmanned aerial vehicle capable of switching flight attitude and flight method

The invention discloses a multi-rotor unmanned aerial vehicle capable of switching flight attitudes and a flight method, and belongs to the technical field of rotor unmanned aerial vehicles, the multi-rotor unmanned aerial vehicle comprises a vehicle body, a head rotor, a tail rotor, a main rotor device, a side wing device, a flight control board, a remote controller and a battery, the head rotor is arranged at the head of the vehicle body, the tail rotor is arranged at the tail of the vehicle body, and the main rotor device is arranged on the tail of the vehicle body. The main rotor device is arranged at the top of the aircraft body, the side wing device is arranged at the bottom of the aircraft body, the flight control board is fixedly connected to the interior of the aircraft body and used for controlling start and stop of the head rotor, the tail rotor, the main rotor device and the side wing device, the remote controller is in wireless signal connection with the flight control board, and the battery is f