Helicopter obstacle strike tolerance concepts analysis
By: Bharat P. Gupta ; prepared for Applied Technology Laboratory, U.S. Army Research and Technology Laboratories (AVRADCOM).
Contributors: Army Research and Technology Laboratories (U.S.). Applied Technology Laboratory.
Series: USARTL-TR -- 78-46.
Publisher: The Laboratory
Published: 1979
Place of publication: Fort Eustis, Va
Language: eng
Number of pages: 182
Subjects: Helicopters -- Airworthiness.; Military helicopters.; Helicopters -- Safety measures.
Notes: Cover title.

"Final report for period September 1977-June 1978."

"April 1979."

Includes bibliographical references.