The invention provides a composite wing eVTOL aircraft and a flight method. The composite wing eVTOL aircraft comprises a fuselage (1), wings, an empennage and a connecting rod (8), the wing comprises a wing inner section (3) and two tilting outer wings (4); the wing inner section (3) is arranged at the top of the fuselage (1), and the two tilting outer wings (4) are rotationally arranged at the two ends of the wing inner section (3) respectively; the two tilting outer wings (4) can tilt by +/-90 degrees around the pitch axis of the aircraft; connecting rods (8) parallel to an aircraft course shaft are arranged below the two ends of the wing inner section (3), and propellers are arranged at the two ends of each connecting rod (8); the two tilting outer wings (4) are located on the outer side of the connecting rod (8), and the aerodynamic performance, including the aerodynamic performance of the propeller, in the connecting rod (8) is not damaged. The tilting outer wings are adopted, and the resistance during deceleration is increased at a low weight cost to achieve dwelling and falling maneuvering of the aircraft.
本发明提供了一种复合翼eVTOL飞行器及飞行方法,复合翼eVTOL飞行器包括:机身(1)、机翼、尾翼、连接杆(8);机翼包括:机翼内段(3)和两个倾转外翼(4);机翼内段(3)设置在机身(1)顶部,两个倾转外翼(4)分别转动设置在机翼内段(3)两端;两个倾转外翼(4)可绕飞机俯仰轴进行±90°倾转;机翼内段(3)的两端下方设置有与飞机航向轴平行的连接杆(8),每个连接杆(8)两端均设置有螺旋桨;两个倾转外翼(4)位于连接杆(8)外侧,不破坏连接杆(8)以内包括螺旋桨的气动性能。采用可倾转外翼,以较小的重量代价增大减速时阻力实现飞行器栖落机动。
Composite wing eVTOL aircraft and flight method
一种复合翼eVTOL飞行器及飞行方法
2024-03-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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