Acoustic test and analysis of a counterrotating prop-fan model
By: by: Bernard Magliozzi, Paul Brown, David Parzych.
Contributors: Brown, Paul.; Parzych, David.; Lewis Research Center.
Series: NASA CR -- 179590.; NASA contractor report -- NASA CR-179590.
Publisher: National Aeronautics and Space Administration, Lewis Research Center; National Technical Information Service, distributor
Published: 1989
Place of publication: Cleveland, Ohio; [Springfield, Va
Language: eng
Format: Microform
Subjects: Acoustic measurement.; Counterrotation.; Models.; Prop-fan technology.
Notes: Also available via Internet from the NASA Technical Report Server web site. Address as of 6/30/05: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900001367%5F1990001367.pdf; current access is available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1989]. 2 microfiches.