Foldable composite-wing cargo aircraft provided with single rear propeller

Abstract

The invention provides a foldable composite-wing cargo aircraft provided with single rear propeller. The foldable composite-wing cargo aircraft comprises a single rear propeller type composite-wing aircraft and a cargo bin, wherein the single rear propeller type composite-wing aircraft comprises an aircraft body, composite lift wings mounted on two sides of the aircraft body in a foldable manner and a thruster; the aircraft body is set as a deck platform; a self-sealing ducted fan is arranged in each composite lift wing, and a wing hinge (1028) is designed on the outer side of the composite lift wing; a magnetic type automatic interlocking port male head and a magnetic type automatic interlocking port female head are arranged on the front and rear sides of each composite lift wing respectively and are of the same size; the thruster is the propeller; the cargo bin is mounted at the lower part of the aircraft body. The foldable composite-wing cargo aircraft has the characteristics of short taking-off and landing distance, high flying speed, high wing structural strength, low flying energy consumption, long hang time and high safety, and the wings can store energy.

Description

technical field [0001] The invention relates to an aircraft, in particular to a rear single propeller foldable composite wing cargo aircraft, 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 disadvantages of high energy consumption, low sa...

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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