Reliability and Maintainability Improvement Program for the AV-8A Harrier Head-Up Display Set. Volume I. Modifications to Digital Display Indicator, IP-1351/AVQ-30(V).

Abstract

Modifications were made to the head-up display unit on the AV-8A aircraft, to improve reliability. The modifications consisted of substituting a quick-release dual combiner for the servo-driven single combiner, providing circuit protection against high voltage insulation breakdown, providing BIT-fail format indication in Test Mode 1, and U.S. sourcing of all components.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1980
Accession Number
ADA085309

Entities

People

  • Richard W. Lowrie

Tags

Communities of Interest

  • Air Platforms
  • Weapons Technologies

DTIC Thesaurus Topics

  • Aircrafts
  • Assembly
  • Brightness
  • Circuit Boards
  • Circuits
  • Configuration Management
  • Contracts
  • Deflection Coils
  • Electronic Circuits
  • Failure Mode And Effect Analysis
  • High Voltage
  • Housings
  • Indicators
  • Maintainability
  • Maintenance
  • Reliability
  • Waveform Generators

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Human-Computer Interaction (HCI).
  • Life Cycle Cost Analysis

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems