Ultrasonic weld bonding of helicopter primary structures
By: K.K. Niji ; prepared for Applied Technology Laboratory, U.S. Army Research and Technology Laboratories (AVRADCOM).
Contributors: Army Research and Technology Laboratories (U.S.). Applied Technology Laboratory.; Hughes Helicopters (Firm)
Series: USAAVRADCOM-TR -- 82-D-28.; AVRADCOM technical report -- 82-D-28.
Publisher: The Laboratory
Published: 1982
Place of publication: Fort Eustis, Va
Language: eng
Number of pages: 36
Subjects: Ultrasonic welding.; Helicopters -- Testing.
Notes: Cover title.

"Hughes Helicopters, Inc."

"December 1982."

Includes bibliographical references.

Final report. Sep 1979-July 1981.

DAAK51-79-C-0045, PWD A1-8-57055-90-1K.