Theory for noise of propellers in angular inflow with parametric studies and experimental verification
By: Donald B. Hanson and David J. Parzych.
Contributors: Parzych, David J.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Program.
Series: NASA contractor report -- 4499.; NASA contractor report -- NASA CR-4499.
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Program; National Technical Information Service, distributor]
Published: 1993
Place of publication: [Washington, DC]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Sound.; Propellers, Aerial.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-1026-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1993] 3 microfiches.