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Proceedings Paper

Availability and potential value of high-frequency vibration information for aviation diagnostics, prognostics, and health management
Author(s): Theodore C. Goodenow; Marty F. Karchnak
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Paper Abstract

In recent years, a series of aviation component health projects have employed a Robust Laser Interferometer. These projects have included turbine engine seeded fault testing at Pratt and Whitney, rotorcraft gearbox measurements in Sikorsky test cells, and rotorcraft gearbox and hanger bearing measurements in U.S. Navy test facilities such as those at Patuxent River, Maryland. Augmenting investigations have also been undertaken.

Paper Details

Date Published: 20 July 2001
PDF: 13 pages
Proc. SPIE 4389, Component and Systems Diagnostics, Prognosis, and Health Management, (20 July 2001); doi: 10.1117/12.434242
Show Author Affiliations
Theodore C. Goodenow, Epoch Engineering, Inc. (United States)
Marty F. Karchnak, Epoch Engineering, Inc. (United States)


Published in SPIE Proceedings Vol. 4389:
Component and Systems Diagnostics, Prognosis, and Health Management
Peter K. Willett; Thiagalingam Kirubarajan, Editor(s)

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