Correlations of helicopter noise levels with physical and performance characteristics : a preliminary report.

Bibliographic Details
Main Author: Newman, J. Steven
Corporate Author: United States. Federal Aviation Administration. Office of Environment and Energy
Format: Government Document Book
Language:English
Published: Washington, D.C. : Dept. of Transportation, Federal Aviation Administration, Office of Environment and Energy ; [1980]
Subjects:

Evans: US Documents Microfiche (3rd floor)

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Call Number: TD 4.32/8:80-42
 
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