The invention discloses a variable axial multi-rotor aircraft and a flight attitude adjustment method of the variable axial multi-rotor aircraft. At least three rotor arms extending outwards are mounted on an aircraft body; the rotor arms are symmetrically mounted on the body relative to a vertical plane where a central axis of the body is located; variable axis devices are mounted at the tail ends of the rotor arms; engines are mounted on the variable axis devices; propellers are mounted on the engines; and the variable axis devices control the engines and the propellers to rotate freely in spaces above horizontal planes where the variable axis device are located. According to the aircraft, the engine mounted on the rotor arms can change axes to any direction via the variable axis devices, so that motions such as turning, advancing, backing, left translation and right translation of the aircraft are achieved; the aircraft can keep a horizontal state all the time in a flying process; when the aircraft is used for carrying a measuring instrument, the safety of the instrument carried by the aircraft can be ensured; and the aircraft can be applied to practice as well as large-scale production and popularization.
Variable axial multi-rotor aircraft and flight attitude adjustment method thereof
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
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