Helicopter drive system R&M design guide
By: K.R. Cormier ; prepared for Applied Technology Laboratory, U.S. Army Research and Technology Laboratories (AVRADCOM).
Contributors: Army Research and Technology Laboratories (U.S.). Applied Technology Laboratory.; United Technologies Corporation. Sikorsky Aircraft Division.
Series: USARTL-TR -- 78-50.
Publisher: The Laboratory
Published: 1979
Place of publication: Fort Eustis, Va
Language: eng
Number of pages: 90
Subjects: Helicopters -- Design and construction.
Notes: Cover title.

"Final report."

"Sikorsky Aircraft, Division of United Technologies Corporation."

"April 1979."

Contract no. DAAJ02-76-C-0047.

Includes bibliographical references.