Advanced turboprop aircraft flyover noise
Subtitle: annoyance to counter-rotating-propeller configurations with an equal number of blades on each rotor : preliminary results
By: David A. McCurdy.
Contributors: Langley Research Center.
Series: NASA technical memorandum -- 100612.
Publisher: National Aeronautics and Space Administration, Langley Research Center; National Technical Information Service, distributor
Published: 1988
Place of publication: Hampton, Va; [Springfield, Va.?
Language: eng
Format: Microform
Number of pages: 33
Subjects: Airplanes -- Turbine-propeller engines -- Noise.; Acoustics.; Aircraft noise.; Computerized simulation.; Human tolerances.; Propeller blades.; Takeoff.
Notes: Cover title.

Distributed to depository libraries in microfiche.

"May 1988."

Includes bibliographical references (p. 33).

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration, 1988] 1 microfiche : negative. 

National Aeronautics and Space Administration. 535-03-11-03.