Rear single screw foldable composite wing aircraft with zero-thrust composite auxiliary wings

Abstract

The invention belongs to a composite lifting force wing aircraft with an expansion platform. The aircraft consists of a rear single screw type composite wing aircraft and zero-thrust self energy supply composite auxiliary wings assembled at the two sides, wherein the rear single screw foldable composite wing aircraft comprises an aircraft body, composite lifting force wings arranged at the two sides of the aircraft body in a foldable way, and a screw thruster; the aircraft body is made into a deck platform; a self sealing duck passage is built in the composite lifting force wing; a wing hingeis designed at the outer side of the composite lifting force wing; the self sealing duct fan is arranged in the zero-thrust self energy supply composite auxiliary wing; an electric liquid gas interface and a wing hinge are arranged at one side or two sides of the zero-thrust self energy supply composite auxiliary wing; the zero-thrust self energy supply composite auxiliary wing is movably connected with the composite lifting force wing through the wing hinge. The composite lifting force wing aircraft has the characteristics that the takeoff and landing distance is short; the flight speed is high; the wing structure intensity is high; the wing can realize the energy storage; the flight energy consumption is low; the air staying time is long; the safety is high, and the like.

Description

technical field [0001] The invention relates to an aircraft, in particular to a rear single propeller foldable composite wing aircraft with a non-thrusting composite auxiliary wing, which belongs to the technical field of aircraft equipment. Background technique [0002] Existing aircraft are mainly divided into two categories: fixed-wing and vertical take-off and landing aircraft (such as helicopters and multi-rotors). Of course, there is also a vertical take-off and landing fixed-wing product. The traditional fixed wing has the advantages of fast flight speed, low energy consumption, etc., but it has the disadvantages that the main wing and the horizontal tail are not connected front and rear, the wing structure is not strong, easy to be damaged, the take-off and landing requirements are high, and the take-off and landing distance is long; the traditional vertical The take-off and landing aircraft has the advantages of convenient take-off and landing, but has the disadvan...

AI Technical Summary

Problems solved by technology

The traditional fixed wing has the advantages of fast flight speed, low energy consumption, etc., but it has the disadvantages that the main wing and the horizontal tail are not connected front and rear, the wing structure is not strong, easy to be damaged, the take-off and landing requirements are high, and the take-off and landing distance is long; the traditional vertical The take-off and landing aircraft has the advantages of convenient take-off and landing, but has the disadvantages of high energy consumption, low safety factor, poor load capacity, slow horizontal flight speed, and easy crash; although the current vertical take-off and landing fixed wing has the characteristics of convenient take-off and landing , but the controllability is not ideal when flying horizontally, and there are disadvantages such as large flight resistance, high energy consumption, and low safety factor.

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