Floating and rising integrated aircraft

A technology for aeroplanes and aircraft, which is applied to aircraft, lighter-than-air aircraft, airbag arrangement and other directions to achieve the effects of small resistance, strong wind resistance, and improved pitch and yaw characteristics

Active Publication Date: 2018-07-03
CHINA SPECIAL TYPE FLIER RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention: the present invention mainly solves the problem that traditional aerostats mainly rely on buoyancy to determine the wind resistance or load capacity, and proposes a brand-new buoy

Method used

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  • Floating and rising integrated aircraft
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Embodiment Construction

[0025] The aeroplane adopts the integrated design of buoyancy and life, and has the advantages of high lift-to-drag ratio, small resistance, and strong wind resistance compared with ordinary aeroplanes. The aerodynamic shape is a floating integrated airbag, and the rear wing adopts an inverted "T" layout. See the three views of the aerodynamic shape of the floating-life integration in this patent figure 1 , figure 2 , image 3 .

[0026] In the aerodynamic layout form of the present invention, the empennage can improve the pitching and yaw characteristics of the aeroplane, and when it is subjected to side wind, the gyro effect will not occur, so as to ensure that the aerial attitude of the aeroplane will not change drastically under the disturbance of the wind .

[0027] Such as figure 1 As shown, the airbag 1 is the main part of the buoyancy of the airborne vehicle, and the interior is filled with light gas (helium) with a certain pressure. stability. The task rack is...

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Abstract

The invention belongs to the field of aerostat aerodynamic configuration design, and relates to a floating and rising integrated aircraft. According to the technical scheme, a floating and rising integrated design is adopted, and the floating and rising integrated aircraft has the advantages of high lift-drag ratio, low resistance and high anti-wind capability compared with a general floating aircraft. The aerodynamic configuration is a floating and rising integrated airbag, and empennages are arranged in an inverted T shape. According to the aerodynamic configuration of the floating and rising integrated aircraft, the empennages can improve the pitching characteristic and the yawing characteristic of the floating aircraft, the gyroscopic effect cannot occur when the side wind is applied to the floating aircraft, and it is ensured that the air attitude of the floating aircraft cannot be changed dramatically under the wind disturbance.

Description

technical field [0001] The invention belongs to the field of aerodynamic shape design of an aerostat, and relates to a buoyancy-integrated aircraft. Background technique [0002] The aerodynamic shape of conventional airborne aircraft is: the shape of the airbag adopts the shape of a droplet or ellipsoid with a large head and a shrinking tail, an inverted "Y" or "X" tail, an auxiliary airbag is designed inside the airbag, and a fairing is arranged under the airbag. Among them, the airbag mainly provides buoyancy to overcome its own weight and task load; the auxiliary airbag adjusts the internal pressure of the airbag through fans and valves, so that the airbag has good stiffness and aerodynamic shape; It can work normally under the wind field conditions; the fairing can accommodate the task load, protect the task load and has a good aerodynamic shape to reduce aerodynamic resistance. [0003] The wind resistance capacity of conventional tethered balloons for aerodynamic veh...

Claims

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Application Information

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IPC IPC(8): B64B1/58B64B1/00
CPCB64B1/00B64B1/58
Inventor 黄启艳王斌斌徐松顶余传东王昆仑罗战虎梁杰刘艺李旭李辉徐蕾戴亮
Owner CHINA SPECIAL TYPE FLIER RES INST
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