Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Low-scattering supporting system of real-mounted aircraft

A support system and low-scattering technology, which is applied in the direction of aircraft component testing, etc., can solve the problems of complex structure of low-scattering support system and insufficient high-frequency absorption rate

Active Publication Date: 2021-04-02
SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art, and propose a three-band wave-absorbing dual-band wave-transmitting aircraft low-scatter support system, It is used to solve the technical problem of the complex structure of the existing passband embedded type aircraft low-scattering support system
It solves the technical problem of insufficient high-frequency absorption rate of the current double-transparent wave-absorbing integrated FSS

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Low-scattering supporting system of real-mounted aircraft
  • Low-scattering supporting system of real-mounted aircraft
  • Low-scattering supporting system of real-mounted aircraft

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the implementation of the application clearer, the technical solutions in the implementation modes of the application will be described in more detail below with reference to the drawings in the implementation modes of the application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the present application. The embodiments described below by referring to the figures are exemplary and are intended to explain the present application, and should not be construed as limiting the present application. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the scope of protection of this application. Embodiments of the pr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of aircraft ground static tests, and particularly relates to a low-scattering supporting system of a real-mounted aircraft. The system comprises a front support (1) arranged in front of a supporting field and used for supporting the head of an airplane; two rear supports (2) arranged behind the supporting field side by side and used for supporting the left side and the right side of the tail of the airplane; and two protection supports (3) arranged on the left side and the right side of the supporting field respectively and used for supporting wingsof the airplane. The top of the front support (1), the rear supports (2) and the protection supports (3) are matched to be arc-shaped faces making contact with a fuselage or wings in a matched mode.The brand-new supporting system is provided from the aspects of multi-point supporting, low-scattering appearance, multi-system combination and the like, and the testing requirements for large load bearing, low scattering, convenient posture adjustment, high safety and the like of actual aircraft radar stealth testing can be met at the same time.

Description

technical field [0001] The application belongs to the technical field of aircraft ground static tests, and in particular relates to an installed aircraft low-scatter support system. Background technique [0002] The static test on the ground is one of the main methods for the radar stealth test of the installed aircraft. In order to ensure that the radar stealth performance of the whole aircraft can be accurately obtained, it is necessary to support the aircraft to a certain height (about 2m) through a low-scattering support system (mainly low-scattering foam columns). ) to reduce the effects of ground scattering and coupled scattering with aircraft. Large load-bearing, low scattering, convenient attitude adjustment, and high safety are the design requirements of the support system. [0003] Traditional foam support methods have certain limitations: [0004] (1) Single support point and poor stability: The traditional foam support system is mostly designed as 1 or 2-point ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 李君哲马永利车理论
Owner SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com