The invention relates to the field of aircraft engineering, in particular to a thrust reversing type aircraft. The thrust reversing type aircraft comprises an aircraft body, a control system, wings with pneumatic control surfaces, single-shaft front horizontal wings with pneumatic control surfaces, an empennage and an engine propeller group. An engine propeller set is pivotally mounted at the tip of the foremost horizontal wing and the tail console. The design of the vertical plane is to ensure that a pneumatic pressure center coincides with a generated thrust vector. Mutual dynamic and static scalar control can be realized through a pneumatic control surface and thrust vector control of each motor propeller group. The propeller sets located at the two ends of the front horizontal empennage are designed in the mode that propellers rotate reversely, and the possibility of dynamic displacement of the pressure center and the possibility of displacement of a front EPG rotating shaft in the aircraft ZX are achieved. The propeller sets are designed with axial degrees of freedom and can be independently controlled to change thrust vectors and rotationally control propeller pitch blade angles and diameters.
本发明涉及飞机工程领域,即推力换向式飞机。推力换向式飞机包含机身、控制系统、带有气动控制面的机翼、带有气动控制面的单轴前水平机翼、尾翼和发动机螺旋桨组。发动机螺旋桨组可枢转地安装在最前面的水平机翼的末端和尾部控制台上。垂直平面的设计是为了确保气动压力中心和产生的推力矢量重合。通过气动控制面和每个电机螺旋桨组的推力矢量控制,可以实现相互的动态和静态标量控制。位于前水平尾翼两端的螺旋桨组设计为螺旋桨反向旋转,并具有压力中心动态位移的可能性,以及前EPG旋转轴在飞机ZX中的位移的可能性。螺旋桨组设计有轴向自由度,并且可以相互独立控制以改变推力矢量,旋转控制桨距叶片角度和直径。
Thrust reversing type aircraft
推力换向式飞机
2022-08-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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