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Double main duct ultra-light vertical take-off and landing single-person aircraft

A single-person aircraft, vertical take-off and landing technology, applied to aircraft, rotorcraft, motor vehicles, etc., can solve the problems of single-main duct aircraft design, increase aircraft design and manufacturing difficulties, increase construction period and cost, etc. The effect of rich traffic, simple and compact structure and manufacturing cost, requirements for take-off and landing sites

Inactive Publication Date: 2015-12-02
谷承露 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the constraints of the domestic engine technology level, the design of a single main duct aircraft is particularly difficult in my country
On the one hand, the use of imported engines will increase the design and manufacturing difficulties of the aircraft, and it will also greatly increase the construction period and cost of the entire development process

Method used

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  • Double main duct ultra-light vertical take-off and landing single-person aircraft

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Embodiment Construction

[0035] as attached Figure 3-5As shown, the present embodiment relates to a double main duct ultralight vertical take-off and landing double main duct single-person aircraft, which includes a main duct 1 symmetrically arranged on the left and right sides of the main duct 8 of the cabin main body. 8 is provided with a landing gear 5, wherein a propeller 18 is provided in the main duct 1, and the main output shaft of the engine 6 changes the direction of shaft rotation through a centrifugal reducer 13, thereby offsetting the main shaft torsion, keeping the fuselage stable, and driving Go to the gear box 16 to change the transmission direction of the shaft, distribute the power to the propeller shaft 19, and finally transmit it to the propeller 18 to drive it to rotate; deflector 20. As long as the aircraft of the present invention changes the vector flow direction of the airflow in the main duct, the aircraft can be made to fly forward, turn, reverse and other flight actions. ...

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Abstract

The invention relates to a double-main-duct ultra-light type vertical take-off and landing solo aircraft which comprises a cabin main body and main ducts symmetrically arranged at the upper parts of the left side and the right side of the cabin main body, wherein the lower part of the cabin main body is provided with an undercarriage; each main duct is internally provided with a screw propeller, and an engine drives and rotates the screw propeller through a centrifugal speed reducer; and the engine is arranged at the lower part of the axis inside each main duct, and a nozzle of each main duct is further provided with a flow guide plate. Due to the use of the double-main duct aircraft provided by the invention,, the net weight of the aircraft is less than 116 kilograms, the height and the length of the aircraft are less than 1.9m, and the volume of the aircraft is equal to be about a half of the weight of a common car, so that the requirement on take-off and landing site is extremely simple, the aircraft is suitable for take-off and landing in the crowed cities, and the aircraft can be conveniently controlled.

Description

technical field [0001] The invention belongs to an air vehicle, and more specifically, the invention relates to an ultralight vertical take-off and landing single-person aircraft with double main ducts. Background technique [0002] The main duct aircraft has many advantages that ordinary fixed-wing aircraft and helicopters do not have, and plays an important role in the military and civil aviation fields. At present, at home and abroad, the design and manufacture of main duct aircraft are mostly seen in unmanned aerial vehicles, while there are fewer reports on the technology of manned main duct aircraft. The more famous unmanned main duct aircrafts include American GoldenEye, Kestrel and iSTAR, domestic products can be found in Harbin Shengshi Special Aircraft Co., Ltd. and some scientific research institutes. Such as figure 1 Shown is the structure diagram of the GTSpy miniature unmanned main ducted aircraft. There are many designs of the main duct type manned aircraft...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C27/20
Inventor 谷承露
Owner 谷承露
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