The invention discloses a folding wing type aircraft, which is suitable for various civil aircrafts for passenger transport or freight transport and mainly comprises an aircraft body, wing roots and outer wings. After the aircraft lands, a switch button is pressed in a cockpit, a control computer in the fuselage sends a command, and a small motor is firstly connected with a power supply to drive the outer wings to extend out and enter an extending posture; the large motors are powered on later, the outer wings rotate clockwise to be parallel to the fuselage, a control computer in the fuselage sends out a large motor power-off command, the outer wings do not rotate. Meanwhile, the small motors are controlled to rotate reversely, the outer wings are driven to retract, then the small motors are powered off, and the aircraft enters a parking posture. The switch button is pressed before the aircraft takes off, and the wing change states are opposite. The wings are unfolded before the aircraft takes off, the flight efficiency is not affected, the wings are folded when the aircraft is parked, the occupied region is reduced, and the airport capacity is effectively improved.
本发明公开了一种折叠翼式飞机,适用于各种客运或者货运民用飞机,主要包括机身、翼根和外翼。飞机落地后在驾驶舱按入开关按钮,机身内的控制计算机发出命令,小电机先接通电源,驱动外翼伸出,进入伸出姿态;大电机稍后通电,外翼顺时针转动到与机身平行,机身内部的控制计算机发出大电机断电命令,外翼不再转动,同时控制小电机反转,驱动外翼缩回,随后小电机断电,飞机进入停放姿态。飞机起飞前按出开关按钮,机翼变化状态相反。本发明公开的飞机起飞前展开机翼,不影响飞行效率,停放时折叠机翼,减少占地面积,有效提升了机场容量。
Folding wing type aircraft
一种折叠翼式飞机
2021-07-30
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Hidden rotor wing type folding wing flying wing aircraft
European Patent Office | 2022
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