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Low-noise multi-purpose supersonic airplane with variable airplane body cross section area size

A cross-sectional area, supersonic technology, applied in the direction of supersonic aircraft, fuselage, canard aircraft, etc.

Inactive Publication Date: 2019-04-23
杨福顺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Making the aircraft faster is related to improving people's work efficiency and a more comfortable quality of life. However, since the "Concorde" supersonic aircraft jointly developed by the United Kingdom and France was grounded mainly because of the relatively high noise on the ground, the whole world There is no qualified supersonic airliner flying in the world; at the same time, for all subsonic aircraft, the problems faced include how to further reduce weight, noise reduction, drag reduction, energy saving and safety issues caused by cabin decompression

Method used

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  • Low-noise multi-purpose supersonic airplane with variable airplane body cross section area size
  • Low-noise multi-purpose supersonic airplane with variable airplane body cross section area size
  • Low-noise multi-purpose supersonic airplane with variable airplane body cross section area size

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Embodiment Construction

[0017] The technical scheme of the present invention is further described in conjunction with the accompanying drawings as follows:

[0018] Instructions attached figure 1 "1" is the cockpit of the nose; "2" is the air intake of the aero-engine and the engine nacelle; "3" is the engine support; "4" is the double-pointed head and tail. The sharp head of the fuselage, its multiple main longitudinal beam structures directly extend to the structure of the bracket "3", and it is also directly connected and extended with the structure of a pair of inner canards "6" to form an integral component. With an expandable aerodynamic wing surface, for a large aircraft, an electric reclining chair with a height of about tens of centimeters can be set in the interior space along the slide rail for the crew to come and go between the cockpit and the main fuselage. The head of "2" is set at minus 1 degree of the downward state and slightly inwardly toward the center of the fuselage center, so ...

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PUM

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Abstract

The invention provides an airplane which can perform supersonic flight. The airplane, manufactured by power devices with different power levels and an airfoil section, with a structure is also suitable for subsonic flight; an assembling technology of an airplane body is simple and reliable; a cross section area of the airplane body and available space in the airplane are variable; the structure ofthe airplane body is lightened; in an aerodynamic aspect, the airplane has the advantages of lift enhancement and resistance reduction, and can perform supersonic flight without sonic boom or with low sonic boom; a passenger compartment and seats which can be changed into beds are comfortable and a cabin decompression risk is avoided; in an emergency case, a cabin can be pulled from an airplane rear-cabin door through an airplane internal sliding rail by an electric or explosion gas propelling device, slides and escapes from the airplane, and lands by using a parachute for lift-off.

Description

technical field [0001] The invention relates to a supersonic airliner in an aviation vehicle, including its overall structure, aerodynamic layout, fuselage structure and available space in the aircraft, passenger cabins and seats, fuel tank structure, components for reducing noise, and lift-increasing and drag-reducing devices , Devices to increase passenger safety. Background technique [0002] Making the aircraft faster is related to improving people's work efficiency and a more comfortable quality of life. However, since the "Concorde" supersonic aircraft jointly developed by the United Kingdom and France was grounded mainly because of the relatively high noise on the ground, the whole world There is no qualified supersonic airliner flying in the world; at the same time, for all subsonic aircraft, the problems faced include how to further reduce weight, noise reduction, drag reduction, energy saving and safety issues caused by cabin decompression. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): B64C30/00B64C39/12B64C1/06B64C1/40B64C1/38
CPCB64C1/068B64C1/38B64C1/40B64C30/00B64C39/12Y02T50/40
Inventor 杨福顺
Owner 杨福顺