One-man flight vehicle capable of jetting at points of rotor blades

A single-person aircraft, jet technology, applied in the field of aircraft, can solve the problems of poor feasibility and safety, unsuitable for civilian use, complex structure, etc., and achieve the effect of convenient operation, elimination of centrifugal force problems, and high operational safety

Inactive Publication Date: 2012-06-20
BEIJING JUNYANYUAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a rotor tip jet single-person aircraft to overcome the problems of large size, complex structure, expensive production and poor feasibility and safety. and other defects

Method used

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  • One-man flight vehicle capable of jetting at points of rotor blades
  • One-man flight vehicle capable of jetting at points of rotor blades
  • One-man flight vehicle capable of jetting at points of rotor blades

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Embodiment Construction

[0028] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0029] Such as Figure 1-2 Shown, the embodiment of the present invention rotor tip jet type single aircraft it comprises: aircraft body and the rotor system that is arranged on the aircraft body, power system, control system and electrical and flight control system.

[0030] The rotor system includes a propeller hub and blades 2, adopts a seesaw rotor, has a fixed pitch, and the propeller hub has no variable-pitch hinge and shimmy hinge, and the blade 2 adopts a high-lift airfoil without negative torsion. The cross section of the paddle 2 is streamlined, it is hollow, and its gas is ejected from the paddle tip.

[0031] The power system includes an engine 1 connected to...

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PUM

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Abstract

The invention relates to the technical field of a flight vehicle and particularly relates to a one-man flight vehicle capable of jetting at points of rotor blades. The flight vehicle comprises a flight vehicle body, a rotor system, a power system, an operation system, and an electric and flight control system, wherein the rotor system, the power system and the operation system are arranged on the flight vehicle body. The rotor system comprises blade shells and blades. The power system comprises an engine which is connected with a gas transmission pipeline and arranged above the blade shells, and the gas transmission pipeline is communicated with the blades. The operation system comprises an auto-bank unit and a control rod. The electric and flight control system comprises a battery and engine controller and a flight parameter meter. An oil tank for supplying fuel to the engine is arranged on the flight vehicle body. The one-man flight vehicle capable of jetting at the points of the rotor blades provided by the invention has the advantages of light and convenient structure and convenience for operation. The problem of centrifugal force caused by mounting the engine at the blade points is effectively removed. The defects of low speed and the like in the jet flight vehicle using a turbo fan engine are overcome with the adoption of rotors. The flight vehicle disclosed by the invention has the advantages of high driving speed, strong controllability of rotation, higher operation security and the like.

Description

technical field [0001] The invention relates to the technical field of aircraft, in particular to a rotor blade tip jet type single-person aircraft. Background technique [0002] At present, the single-person aircraft is generally divided into jet type and propeller type. Among them, the jet-type single-person aircraft uses the gas inhaled from the front and ejected from the rear through the turbine engines placed on both sides of the fuselage during high-speed operation. The thrust of the forward flight, and the pressure difference between the upper and lower sides of the wings provide the lift for the single-person aircraft to climb. Since the aircraft has no wings, the engine drives the ducted fan to generate lift during the entire flight, so it has disadvantages such as slow speed, short range, and short endurance time. The propeller-type aircraft mainly relies on the propeller placed on the top of the fuselage to obtain the force of climbing and descending. In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C27/18
Inventor 杨力高歌王之栎陆洋刘晓光
Owner BEIJING JUNYANYUAN TECH
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