Rrear single-channel fan composite wing aircraft with double-channel fan composite auxiliary wings

Abstract

The invention relates to a rear single-channel fan composite wing aircraft with double-channel fan composite auxiliary wings, which is composed of a rear single-channel fan composite wing aircraft, achannel fan thrust self-powering composite auxiliary wing and a manned cabin installed on both sides of the rear single-channel fan composite wing aircraft. A aft-single-channel fan-type composite-wing aircraft comprise a body, a composite lift wing fixedly arrange on both sides of that body, and a propeller; Wherein, the airframe is arranged as a deck platform; The compound lift wing has built-inself-enclosed duct fan and wing hinge on the outside of the compound lift wing. A self-enclosed ducted fan is arranged in the ducted fan thrust self-powered composite auxiliary wing, and one or bothsides of the ducted fan thrust self-powered composite auxiliary wing are provided with an electro-hydraulic air interface and a wing hinge, which are movably connected with the composite lifting wingthrough the wing hinge, and the manned cabin is installed below the body. The invention not only has the characteristics of short take-off and landing distance, high flying speed, high wing structuralstrength, energy storage capability of the wing, low flying energy consumption, long air stagnation time and the like, but also has the functions of a large-area composite lifting wing, which can play the role of a glider in an emergency situation, greatly improves the safety of an aircraft, and guarantees the safety of personnel and materials.

Description

technical field [0001] The invention relates to an aircraft, in particular to a rear single-duct fan-type compound-wing aircraft with double-duct fans and composite auxiliary wings, and 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, easy damage to the blade, easy bruising on the outside of the blade, and low safety factor.

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