Aeroacoustic wind-tunnel tests of a light twin-boom general aviation airplane with free or shrouded-pusher propellers
By: H. Clyde McLemore and Robert J. Pegg.
Contributors: Pegg, Robert J.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.; Langley Research Center.
Series: NASA technical memorandum -- 80203
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Office; for sale by the National Technical Information Service]
Published: 1980
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 86
Subjects: Acoustical engineering.; Propellers, Aerial -- Noise.
Notes: "Langley Research Center."

"April 1980"--Cover.

Includes bibliographical references.