Combined-wing cargo aircraft with double propeller thrust combined ailerons

Abstract

The invention relates to a combined-wing cargo aircraft with double propeller thrust combined ailerons. A rear thrust-free combined-wing aircraft comprises a body, combined lift wings fixedly mountedon two sides of the body, and a freight cabin, wherein the body is a deck platform; self-sealing ducted fans are arranged in the combined lift wings; wing hinges are designed outside the combined liftwings; propellers are arranged at the front ends of propeller thrust self-energizing combined ailerons; self-sealing ducted fans are arranged in the propeller thrust self-energizing combined ailerons; an electro-hydraulic gas interface and a wing hinge are arranged on one side or both sides of each propeller thrust self-energizing combined aileron; the propeller thrust self-energizing combined ailerons are movably connected to the combined lift wings through the wing hinges; the freight cabin is mounted below the body. The invention has the characteristics of being short in take-off and landing distances, fast in flying speed, high in wing structural strength, capable of storing energy in the wings, low in flight energy consumption, long in hang time, and high in safety; the ailerons adopt combined lift, to ensure power adaptability.

Description

technical field [0001] The invention relates to an aircraft, in particular to a compound-wing cargo aircraft with double-propeller thrust and compound 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 disadvantages of high en...

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.

Images