A split type linked wing
layout aircraft comprises a main wing, the main wing is a double-sweepback flying wing, a sailboard type wingtip winglet is arranged at each of wing tips of the two sides of the main wing, two empennage connecting rods are symmetrically arranged on the upper surface, close to the rear edge, of the middle section of the main wing, the empennage connecting rods are hollow variable-section straight rods, and a power device is arranged at the
tail of the middle section of the main wing. The
trailing edge of the wingtip of the main wing is provided with a flaperon
rudder, the linked wing is a
forward swept wing and adopts a symmetrical wing type, one end of the linked wing is fixedly connected with the top end of the wingtip winglet, the other end of the linked wing is fixedly connected with the top end of the V-shaped empennage, the
trailing edge of the linked wing is provided with an
elevator, the bottom end of the V-shaped empennage is fixed on an empennage connecting rod, and the
trailing edge of the V-shaped empennage is provided with a
rudder. The closed structure formed by mutually connecting all the parts improves the overall structural strength of the aircraft, the pneumatic
flutter problem of the aircraft during high-speed flight is solved, direct force control of the aircraft with the split-type linked-wing
layout is achieved through the split-type linked-wing
layout form and the single-
engine power arrangement higher than the main wings, and the flight quality of the aircraft is improved.