Morphing aircraft

The invention belongs to the technical field of aircraft design, and particularly relates to a morphing aircraft. The morphing aircraft comprises an aircraft body, an inner morphing wing section, an outer morphing wing section, a high-speed wing section and a morphing mechanism. The inner variable wing section is rotationally connected with the aircraft body; the wing sections are connected in a rotating mode. The inner variable wing section and the outer variable wing section form a variable wing section, and variant operation is achieved through a variant mechanism. Control surfaces are arranged on the inner variable wing section, the outer variable wing section and the high-speed wing section; the morphing aircraft provided by the invention uses a large aspect ratio at a low speed, realizes high-efficiency flight and shortens a skating distance; the aircraft is changed into an aircraft with a small aspect ratio at a high speed, resistance is reduced, the maneuverability is improved,and the high-speed and h