The invention provides a vertical take-off and landing unmanned aerial vehicle. The vertical take-off and landing unmanned aerial vehicle comprises a vehicle body, wings, ailerons, three or more vertical fins, motors and propellers. The ailerons are hinged to the wings. At least one vertical fin is arranged on the upper side of the vertical take-off and landing unmanned aerial vehicle, and at least one vertical fin is arranged on the lower side of the vertical take-off and landing unmanned aerial vehicle. The motors are connected with the vertical fins and comprise motor bearings. At least parts of the trailing edges of the vertical fins are located on the rear portions of the trailing edges of the wings, or the tails of the motors are located on the rear portions of the trailing edges of the wings. The propellers are connected with the motor bearings. When the vertical take-off and landing unmanned aerial vehicle is vertically placed, the vertical fins or the tails of the motors can serve as undercarriages. The vertical take-off and landing unmanned aerial vehicle vertically takes off or lands or hovers in upper air through rotation of the ailerons, and can also achieve a high-speed horizontal flight. Stability is improved through connection of the motors and the vertical fins.
Vertical take-off and landing unmanned aerial vehicle
2016-02-24
Patent
Elektronische Ressource
Englisch
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