Face-gear drives
Subtitle: design, analysis, and testing for helicopter transmission applications
By: F.L. Litvin ... [et al.].
Contributors: Litvin, F. L.; United States. Army Aviation Systems Command.; United States. National Aeronautics and Space Administration.
Series: NASA technical memorandum -- 106101.; AVSCOM technical report -- 92-C-009.
Publisher: National Aeronautics and Space Administration; US Army Aviation Systems Command; National Technical Information Service, distributor
Published: 1992
Place of publication: [Washington, DC]; [St. Louis, Mo.]; [Springfield, Va
Language: eng
Format: Microform
Other titles: Face gear drives.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-1090-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 1 microfiche.