Continuous flapping-wing aircraft

Abstract

The invention discloses a continuous flapping-wing aircraft. The continuous flapping-wing aircraft is composed of two continuous wing flapping machines and an engine, wherein the core component of each continuous wing flapping machine is a trifurcate star-like central coaxial connector composed of a first flapping wing, a second flapping wing and a third flapping wing, wing rotating shafts of which are distributed in a trifurcate star-like shape in a same plane and the axial leads of which are crossed at a same central point. The aircraft provided by the invention generates lift force, forwarding force or backward force by using the three flapping wings to continuously flap air, and has the advantages of being high in mechanical efficiency, continuous and stable in operation, quiet, easy and accurate to control a reverse thrust direction.

Description

technical field [0001] The invention is a continuous flapping-wing aircraft which has three flapping wings to beat the air continuously to generate lift and adjust the direction of the lift, which is to change the forward or backward force. Background technique [0002] The orthopter aircraft refers to an aircraft that generates lift and forward force through the active movement of the wings like a bird, also known as the thopter. The advantage of flapping-wing flight is that compared with traditional fixed-wing and rotary-wing aircraft, the main feature of the flapping-wing aircraft is that it integrates lift, hover, propulsion, and control functions into the flapping-wing system, which can fly far and wide with very little energy. Long-distance flight, high maneuverability, low noise, no need for special take-off and landing sites, etc. But the existing flapping-wing aircraft has the disadvantages of heavy body, complex structure, difficult manufacture and design, and hig...

AI Technical Summary

Problems solved by technology

However, the existing flapping wing aircraft has the disadvantages of bulky b

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