Acoustical analysis of gear housing vibration
By: A. F. Seybert ... [et al.].
Contributors: United States. Army Aviation Research and Technology Activity.; United States. National Aeronautics and Space Administration.
Series: NASA technical memorandum -- 103691.; AVSCOM technical memorandum -- 90-C-002.; AVSCOM technical memorandum -- 90-C-2.
Publisher: National Aeronautics and Space Administration; US Army Aviation Systems Command, Aviation R&T Activity; For sale by the National Technical Information Service
Published: 1991
Place of publication: [Washington, DC]; [St. Louis, Mo.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Gearing -- Vibration.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1991. 1 microfiche.