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An Overview of Airborne Vibration Monitoring (AVM) Systems
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English
Abstract
Continuous vibration monitoring of engines in-flight has become routine since the introduction of FAR 25.1305 (d) (3) in 1974 not only on civil aircraft, but also increasingly with military aircraft. Although early AVM systems were often unreliable; modern systems are not only reliable and credible, but also cost-effective.
This paper will discuss briefly the principal technical components of AVM systems, then describe “the current state of the art” and the uses and effectiveness of AVM.
Authors
Citation
Greaves, R. and White, E., "An Overview of Airborne Vibration Monitoring (AVM) Systems," SAE Technical Paper 871731, 1987, https://doi.org/10.4271/871731.Also In
References
- Bart H.W. Nadler A.B. “Maximum Installed. Engine Utilization Through Disciplined Health Monitoring” SAE Paper No. 750612 Air Transportation Meeting Hartford May 6-8 1975
- Hurry M.F. Holmes M. “Military Engine Usage Monitoring Developments in the United Kingdom” ASME Gas Turbine Conference London April 9-13 1978
- Cady W,G. “Piezoelectricity” Dover 1964 2
- Greaves R.W. “Piezoelectric Transducers” Transducer 78 Conference London June 26 1978
- Rubel H.J. Peck K.I. McInturff J.A. “Engine Vibration in Flight. AIAA Aircraft Systems and Technology Conference” Los Angeles August 21-23 1978
- Neese W.A. “Use of Expanded AIDS in Engine Health Monitoring on the CF6-80 Engine for the A310 Airbus” SAE Paper No. 841505 Aerospace Congress Long Beach October 15-18 1984
- “Report of the Working Group on Helicopter Health Monitoring” London August 1985
- Kruger T-C.B. “Reducing Engine Operating and Maintenance Costs Through the Effective Use of Monitoring Techniques” South African Airways, Engine Monitoring Symposium Johannesburg April 19-21 1983
- Laviec G. SNECMA, Product Support Dept. “Le Suivi du Comportement Vibratoire des Moteurs ATAR” 1982
- RB199 Product Support Document PS/JCA/MEM/SMH July 9 1982
- Communication from Swissair to R.W. Greaves July 20 1987
- Communication from Lufthansa to R.W, Greaves March 6 1987
- Howard P.L. “Mechanical Systems Condition Monitoring Working Group Final Report” 1986
- SAE E-32 Committee “Lessons Learned From Developmental and Operational Turbine Engine Monitoring Systems” SAE Paper No. AIR 1871A