A Lightweight Vibration Monitoring System for the S-70A-9 Black Hawk Transmission.

Abstract

A lightweight carry-on/carry-off transmission vibration monitoring system has been developed for the Black Hawk helicopter. The system collects vibration data from accelerometers mounted on the transmission while in flight, and then post-processes the data on the ground using AMRL-developed fault detection algorithms. This report describes the system, its installation and operation, and the results of a flight trial conducted by the RAAF Aircraft Research and Development Unit.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1996
Accession Number
ADA324123

Entities

People

  • D. M. Blunt
  • S. A. Dutton

Organizations

  • Defence Science and Technology Group

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Accelerometers
  • Acquisition
  • Aircraft Equipment
  • Aircrafts
  • Airframes
  • Circuit Boards
  • Computers
  • Connectors
  • Data Acquisition
  • Data Analysis
  • Detection
  • Detectors
  • Engineering
  • Engineers
  • Frequency
  • Power Supplies
  • Tail Rotors

Fields of Study

  • Physics

Readers

  • Aerospace Engineering
  • Aerospace Test and Evaluation
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