Cover Image

Effects of perforated flap surfaces and screens on acoustics of a large externally blown flap model /

Bibliographic Details
Main Author:	Burns, Robert J.
Corporate Authors:	Lewis Research Center, United States. National Aeronautics and Space Administration
Other Authors:	McKenzie, Daniel J., Wagner, Jack M.
Format:	Government Document Book
Language:	English
Published:	Washington : National Aeronautics and Space Administration ; 1976.
Series:	NASA technical memorandum ; NASA TM X-3335.
Subjects:	Jet plane sounds. Short take-off and landing aircraft > Noise. Flaps (Airplanes) > Noise.

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