The invention discloses a short-distance helicopter, which belongs to the field of aircrafts and comprises a fuselage, wings, propellers and undercarriages. The aircraft is mainly characterized in that the first aircraft utilizes horizontal thrust of propellers to be matched with large-area ailerons and flaps to provide upward lift force for the aircraft so as to realize vertical take-off and landing of the aircraft; and the breakthrough that the stall speed is zero is realized. Besides, in the aspect of selection of aeronautical materials, light civil aeronautical materials are adopted, a quick wing disassembling mechanism is further arranged, and disassembling, assembling and transporting are convenient. In addition, when the engine loses efficacy, the engine has the capability of autonomously spiraling to land, finally, a piston engine is adopted for model selection of the engine, refueling of a common gas station can be achieved, and civil fuel oil and gasoline are used for fuel.
本发明公开了一种短距离直升直降飞机,属于飞行器领域,包括机身、机翼、螺旋桨和起落架。本发明的主要特征是第一架利用螺旋桨的水平推力配合大面积的副翼和襟翼提供飞机向上的升力从而实现飞机垂直起降的飞行器。实现了失速速度为零的突破。此外,在航空材料的选择上,本发明专利采用的是轻便的民用航材,并且本专利还具有快速的机翼拆卸机构,方便拆卸组装和运输;此外当发动机失效时,其具有自主盘旋落地的能力,最后,发动机的选型上采用活塞发动机,可以实现普通加油站加油,在燃料上使用民用的燃油和汽油。
Short-distance vertical-lifting and vertical-descending aircraft
短距离直升直降飞机
2024-03-22
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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