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Flying-wing aircraft joined frying wing configuration structure

A technology of layout structure and flying wings, which is used in full-wing aircraft, aircraft parts, aircraft and other directions to achieve high static stability, improved mobility, and good maneuverability.

Pending Publication Date: 2017-05-31
杨宇腾
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a big challenge facing the flying wing layout is the new control system and control system

Method used

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  • Flying-wing aircraft joined frying wing configuration structure
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  • Flying-wing aircraft joined frying wing configuration structure

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Embodiment 1

[0031] see figure 1 , 2 Shown, a kind of even flying wing layout structure of flying wing type aircraft, comprises front wing 1, and described front wing 1 is the swept wing of large aspect ratio, also comprises connecting wing 2, rear wing, and described front wing 1 The wingtips on both sides are connected to the bottom of the flapping wing 2, and the top of the wing 2 is connected to the wingtips on both sides of the rear wing. Isosceles trapezoidal frame structure see image 3 , the rear wing is located above the front wing 1; the rear wing includes a rear wing straight wing 4 in the middle and a rear wing forward swept wing 3 connected symmetrically;

[0032] The front wing rudder surface 5 is arranged symmetrically on the extension surface of the rear end of the front wing 1 rear end; The rear wing straight wing rudder surface 7 is set on the extension surface of the rear end of the straight wing 4 rear end; Figure 5

[0033] Described connecting wing 2 is that the...

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Abstract

The invention discloses a flying-wing aircraft joined frying wing configuration structure which comprises a front wing, a jointed wing and a back wing, wherein the front wing is a high-span-chord-ratio backswept wing; the wingtips on both sides of the front wing are connected with the cambered jointed wing bottom; the top of the jointed wing is connected with wingtips on both sides of the back wing; the front wing, jointed wing and back wing are connected end to end to constitute an isosceles-trapezoid frame structure; the back wing is positioned above the front wing; the back wing comprises a back wing unswept airfoil in the middle and back wing sweptforward wings which are connected in a bilateral symmetry way; the extended surface of the tail of the back end of the front wing is symmetrically provided with front wing control blades; the extended surface of the tail of the back end of the back swept forward wing is provided with a back wing swept forward wing control blade; and the extended surface of the tail of the back end of the back wing unswept airfoil is provided with a back wing unswept airfoil control blade. The joined frying wing configuration structure has the advantages of high controllability, high static stability and favorable maneuvering performance, and solves the problem of control of the flying-wing aircraft.

Description

technical field [0001] The invention relates to the field of aircraft aerodynamic layout, in particular to a layout structure of a flying-wing aircraft with flying wings. Background technique [0002] "Flying wing" is an aircraft aerodynamic layout that is different from the conventional aerodynamic layout. Flying wing is also called full-wing aircraft. An aircraft that has no empennage and the main part of the fuselage is concealed within thicker wings. Only the wings are necessary for any aircraft, so it is theoretically possible to design away all other superfluous parts. Some flying wing fuselages are still retained, but there must be no empennage. The B-2 bomber uses a flying wing layout. Simply put, this layout is the layout of only the wings of the aircraft. It seems that there are only wings, no fuselage, and the fuselage and wings are integrated. Undoubtedly, this layout is the most aerodynamically efficient layout, because all fuselage structures are wings, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/08B64C39/10
CPCB64C39/08B64C39/10B64C2039/105
Inventor 杨宇腾
Owner 杨宇腾
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