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Noise reduction for model counterrotation propeller at cruise by reducing aft-propeller diameter /

Bibliographic Details
Main Author:	Dittmar, James H.
Corporate Author:	Lewis Research Center
Other Authors:	Stang, David B.
Format:	Government Document Book
Language:	English
Published:	Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, [1987]
Series:	NASA technical memorandum ; 88936.
Subjects:	Airplanes > Noise. Propeller-driven aircraft. Counter rotation. Cruising flight. Models. Noise reduction. Propellers.
Online Access:	https://purl.fdlp.gov/GPO/LPS92375

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