Accession Number : ADA291167

Title :   A Portable Transmission Vibration Analysis System for the S-70A-9 Black Hawk Helicopter.

Corporate Author : DEFENCE SCIENCE AND TECHNOLOGY ORGANIZATION CANBERRA (AUSTRALIA)

Personal Author(s) : Blunt, D. M. ; Rebbechi, B. ; Forrester, B. D. ; Vaughan, K. W.

PDF Url : ADA291167

Report Date : SEP 1994

Pagination or Media Count : 46

Abstract : The prototype portable transmission vibration analysis system developed by AMRL for the Black Hawk helicopter is described in detail, including the results of flight trials conducted at RAAF Base Edinburgh during July 1993. The results of these trials have proved the concept of the system and laid the foundations for the future development of smaller and lighter systems. (MM)

Descriptors :   *HELICOPTERS, *TRANSMISSIONS(MECHANICAL), PORTABLE EQUIPMENT, FLIGHT TESTING, VIBRATION, INSTALLATION, TRANSDUCERS, MOUNTS, COMPUTER AIDED DIAGNOSIS, AUSTRALIA, ANALOG TO DIGITAL CONVERTERS, FAILURE(MECHANICS), SPECTRUM ANALYSIS, TRANSMISSION GEARS.

Subject Categories : Helicopters

Distribution Statement : APPROVED FOR PUBLIC RELEASE