Aircraft with changeable wing shape
An aircraft and wing technology, applied in the field of aircraft, can solve the problems of complex wing motion mechanism, high development cost, and low flight performance, and achieve the effects of reducing risk, reducing maintenance cost, and high flight quality
Inactive Publication Date: 2007-09-05
HARBIN INST OF TECH
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An airplane able to change the shape of wing is composed of an airplane body and two wings consisting of fixed wing with one end fixed to airplane body, slide wing installed in the skeleton of said fixed wing and with a roller moving in a spiral slot on a cylindrical body, and the cylindrical body and shape memory alloy bar, which are fixed to each other and installed in the skeleton of said fixed wing. Said shape memory alloy bar is used as the drive source for changing wing shape.
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