A reconfigurable hybrid wing vertical take-off and landing aircraft comprises a fuselage, wings, canards and a cabin door, the wings are arranged on the two sides of the fuselage respectively, two rotor wing modules are symmetrically arranged on the upper side and the lower side of the wing on one side of the fuselage respectively, and two rotor wing modules are symmetrically arranged on the upper side and the lower side of the wing on the other side of the fuselage respectively. Therefore, an H-shaped fuselage layout is formed. When the rotor modules arranged on the lower sides of the wings rotate to the same plane with the main wings, the relative positions of the rotor modules and the rotor modules on the upper sides of the wings are changed, and reconstruction of the whole mechanism type is achieved. The rotor modules on the lower sides of the wings rotate, the vertical faces of the rotor modules on the lower sides of the wings are converted into lifting faces, the aspect ratio of the main wings during horizontal flight of the aircraft is increased, and the lift-drag ratio is increased; the defect that the course of the H-shaped tailstock type aircraft is over-stable due to the vertical area of the aircraft is reduced; therefore, the tailstock type aircraft has a gliding forced landing function.
一种可重构混合机翼垂直起降飞行器,包括机身、机翼、鸭翼和舱门,机身的两侧分别设置有一个机翼,在机身一侧机翼的上侧和下侧分别对称设置2件旋翼模组,在机身另一侧机翼的上侧和下侧分别对称设置2件旋翼模组,以此形成H构型的机身布局。设置在机翼下侧的旋翼模组转动至与主机翼在同一平面上,与机翼上侧的旋翼模组的相对位置发生改变,实现了整机构型的重构。本发明通过机翼下侧的旋翼模组发生转动,将机翼下侧旋翼模组垂直面转化成升力面,增大了飞机水平飞行时主机翼的展弦比,增加了升阻比;降低了飞机垂向面积导致H构型尾座式飞机航向过稳定的缺点;使得尾座式飞机具有滑翔迫降功能。
Reconfigurable hybrid wing vertical take-off and landing aircraft
可重构混合机翼垂直起降飞行器
2022-12-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
RECONFIGURABLE BLENDED WING VERTICAL TAKE-OFF AND LANDING AIRCRAFT
Europäisches Patentamt | 2024
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