The invention provides a tailstock type four-variable-pitch rotor aircraft with a combined control surface. The tailstock type four-variable-pitch rotor aircraft comprises an aircraft body, an upper wing, a lower wing, a power system, a variable-pitch system and the combined control surface, the aircraft adopts an aerodynamic layout of a tailstock type and a four-rotor aircraft, is in a four-rotor aircraft mode in vertical take-off and landing, hovering and transition stages, and is in a fixed-wing aircraft mode in a level flight stage; the upper wing and the lower wing are respectively arranged at the upper end and the lower end of the fuselage when the aircraft is in a level flight state; the four groups of power systems are respectively arranged on the two sides of the upper wing and the lower wing; the variable-pitch systems and the power systems are arranged in a one-to-one correspondence mode, and the variable-pitch systems can adjust the propeller pitch of the rotor wings; the combined control surface consists of four control surfaces, and has the functions of an aileron, an elevator and a rudder. Compared with other vertical take-off and landing fixed-wing aircrafts, the vertical take-off and landing fixed-wing aircraft has the advantages of high maneuverability, high reliability, high flight efficiency, simple structure, light weight, long voyage and the like.
本发明提供了一种具有组合式操纵舵面的尾座式四变距旋翼飞行器,包括机身、上机翼、下机翼、动力系统、变距系统和组合式操纵舵面;飞行器采用尾座式加四旋翼飞行器的气动布局,在垂直起降、悬停和过渡阶段为四旋翼飞行器模式,在平飞阶段为固定翼飞行器模式;上机翼、下机翼分别设置在飞行器处于平飞状态时机身的上端、下端;动力系统为四组,分别设置在上机翼、下机翼的两侧;所述变距系统与所述动力系统一一对应设置,所述变距系统可以调整旋翼的桨距;所述组合式操纵舵面由四个操纵舵面组成,可兼具副翼、升降舵和方向舵功能。与其他的垂直起降固定翼飞行器相比,本发明具有操纵性高、可靠性高、飞行效率高、结构简单、重量轻和航程远等优点。
Tailstock type four-variable-pitch rotor aircraft with combined control surfaces
一种具有组合式操纵舵面的尾座式四变距旋翼飞行器
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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