The invention provides a distributed electric propulsion vertical and short-distance take-off and landing aircraft which comprises a wing (1), an integral flaperon (2) arranged behind the wing and an all-moving horizontal tail (3), a plurality of electric propulsion engines (4) are fixedly mounted on the upper wing surface of the integral flaperon (2) and the upper wing surface of the all-moving horizontal tail (3), and the electric propulsion engines (4) are arranged on the upper wing surface of the integral flaperon (2) and the upper wing surface of the all-moving horizontal tail (3). The propelling direction of the electric propelling engine (4) can be switched between horizontal propelling and vertical propelling along with deflection of the integral flaperon (2) and the full-motion horizontal tail (3). The electric propulsion engine is mounted on the integral flaperon and the all-moving horizontal tail, the electric propulsion engine is driven to be switched between a level flight state and a vertical take-off and landing state by the aid of structures of the integral flaperon and the all-moving horizontal tail for driving the integral flaperon and the all-moving horizontal tail to deflect, additional deflection mechanisms are omitted, dead weight is completely avoided, and the integral flaperon and the all-moving horizontal tail are mounted on the electric propulsion engine. And the aircraft energy consumption is reduced, and the aircraft voyage and effective load can be improved.
本发明提出了一种分布式电推进垂直和短距起降飞机,包括机翼(1)、设置于机翼后方的整体式襟副翼(2)以及全动平尾(3),其中,所述整体式襟副翼(2)和全动平尾(3)的上翼面固定安装有多个电推进发动机(4),所述电推进发动机(4)的推进方向可以随着所述整体式襟副翼(2)和全动平尾(3)的偏转而在水平推进和垂直推进之间进行切换。本发明通过将电推进发动机安装在整体式襟副翼和全动平尾上,利用整体式襟副翼和全动平尾本身带有的驱动其偏转的结构,带动电推进发动机在平飞状态和垂直起降状态之间切换,不需要设置额外的偏转机构,完全没有死重,降低了飞机能耗,有利于提高飞机航程和有效载荷。
Distributed electric propulsion vertical and short-distance take-off and landing aircraft
一种分布式电推进垂直和短距起降飞机
2022-07-12
Patent
Electronic Resource
Chinese
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