F-22 Structural Coupling Lessons Learned

Abstract

A survey of current F-22 aeroservoelastic analysis and testing activity shows that valuable insight has been gained into several structural coupling and ride quality problems. The aeroservoelastic (ASE) analysis results agree well with flight and ground test measurements. Examples from a recent structural coupling test will be used to illustrate some recent F-22 ASE issues.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 2000
Accession Number
ADP010475

Entities

People

  • William R. Wray Jr

Organizations

  • Lockheed Martin

Tags

Communities of Interest

  • Air Platforms
  • Sensors

DTIC Thesaurus Topics

  • Aircrafts
  • Airframes
  • Closed Loop Systems
  • Complex Systems
  • Control Surfaces
  • Control Systems
  • Control Systems Engineering
  • Engineering
  • Flight Testing
  • Frequency
  • Frequency Response
  • Fuselages
  • Horizontal Stabilizers
  • Lessons Learned
  • Measurement
  • Tactical Aircraft
  • Transfer Functions

Readers

  • Organizational Process Management (OPM).
  • Robotics and Automation.
  • Systems Analysis and Design