Operational evaluation of a Health and Usage Monitoring System (HUMS)
By: J. Cronkhite ... [et al.].
Contributors: Cronkhite, J.; Lewis Research Center.
Series: [NASA contractor report] -- NASA/CR-1998-207409; NASA contractor report -- NASA CR-207409.
Publisher: National Aeronautics and Space Administration, Lewis Research Center; National Technical Information Service, distributor
Published: 1998
Place of publication: [Cleveland, Ohio]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Diagnosis.; Helicopters.; Vibration measurement.; Rotors.; Fatigue life.
Notes: Shipping list no.: 99-0423.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1998] 1 microfiche.