Gear tooth stress measurements of two helicopter planetary stages
By: Timothy L. Krantz.
Contributors: United States. Army Aviation Systems Command.; United States. National Aeronautics and Space Administration.
Series: NASA technical memorandum -- 105651.; AVSCOM technical report -- 91-C-038.; AVSCOM technical report -- 91-C-38.
Publisher: National Aeronautics and Space Administration; US Army Aviation Systems Command; For sale by the National Technical information Service
Published: 1992
Place of publication: [Washington, DC]; [St. Louis, Mo.]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Helicopters.; Gearing.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-2402-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1992. 1 microfiche.