Non-rear-thrust-force type composite wing freight aircraft with turbofan pushing composite auxiliary wings

Abstract

The invention discloses a non-rear-thrust-force type composite wing freight aircraft with turbofan pushing composite auxiliary wings. The non-rear-thrust-force type composite wing freight aircraft comprises a machine body and composite lifting wings fixedly mounted at the two sides of the machine body, wherein the machine body is a deck platform; self-sealed duct fans are arranged in the compositelifting wings; wing hinges are designed at the outer sides of the composite lifting wings; the front ends of turbofan thrust self-powered composite auxiliary wings are equipped with turbofan propellers; self-sealed duct fans are arranged inside the turbofan thrust self-powered composite auxiliary wings; and one side or two sides of each turbofan thrust self-powered composite auxiliary wing are equipped with electric-hydraulic gas interfaces and wing hinges, and are movably connected with the composite lifting wings through the wing hinges. The non-rear-thrust-force type composite wing freightaircraft is short in lifting-landing distance, is high in flight speed, is high in wing structural strength, is capable of storing energy through the wings, is low in flight energy consumption, is long in hang time, is high in safety, and the like; and the auxiliary wings adopt composite lifting force, so that applicability of power is ensured.

Description

technical field [0001] The invention relates to an aircraft, in particular to a non-rear thrust compound wing cargo aircraft with a turbofan thrust compound 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 disadvantages of ...

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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