The invention relates to a compound type aircraft, which belongs to the technical field of aircrafts and comprises an airframe, a left composite wing, a right composite wing, a composite empennage and an undercarriage. A control system and an airborne device are arranged in the airframe. The composite empennage is located at the tail part of the airframe, and comprises a vertical empennage, a left power-driven propeller and a right power-driven propeller. The left power-driven propeller and the right power-driven propeller have the same structure and opposite rotation directions, and are symmetrically arranged on the left side and the right side of the vertical empennage. The undercarriage adopts a wheel type structure or a jumper and wheel type composite structure. The left composite wing and the right composite wing have the same structure and are symmetrically arranged on the left side and the right side of the airframe. The left composite wing is provided with two or three rotor wings internally, and each rotor wing is driven by an engine. Vanes of the left composite wing comprises front fixed vanes and rear vanes capable of deflecting around a wing axis. The rotor wings are all located under the wing axis. The compound type aircraft can be lifted vertically by only a small take-off and land zone. The compound type aircraft generates larger lifting force, and is safe, stable and flexible.
Compound type aircraft
2016-01-06
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |