A morphing aircraft (100) includes a body (20) and a frame (30) connected to the body. The body (20) includes a transmission mechanism (26). The frame (30) includes a main supporting arm (31), a cross rod (33) and a spiral power mechanism (34). The main supporting arm (31) is connected to the transmission mechanism (26) of the body (20). The cross rod (33) is connected to the main supporting arm (31). The spiral power mechanism (34) is arranged on the cross rod (33). The transmission mechanism (26) includes a screw (261), at least two nuts (262, 263) screwed to the screw (261), and a nut adaption connector (265) that sleeves one of the nuts. The at least two nuts (262, 263) are connected mutually. The main supporting arm (31) is connected to the nut adaption connector (265). The dynamic stiffness of the whole aircraft is improved, the dynamic stiffness of the morphing aircraft during morphing and flying is achieved, the flying performance is improved, and also costs are reduced.
Morphing aircraft
2015-04-08
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |