Loads and performance data from a wind-tunnel test of model articulated helicopter rotors with two different blade torsional stiffnesses
By: William T. Yeager, Jr., and Wayne R. Mantay.
Contributors: Mantay, Wayne R.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.
Series: NASA technical memorandum -- 84573.; AVRADCOM technical report -- 82-B-9.
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1983
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 319
Subjects: Wind tunnels.; Rotors (Helicopters); Blades.
Notes: Distributed to depository libraries in microfiche.

"April 1983"--Cover.

Includes bibliographical references.