Advanced turboprop aircraft flyover noise annoyance to counter-rotating-propeller configurations with an equal number of blades on each rotor : preliminary results /
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Hampton, Va. : [Springfield, Va.? :
National Aeronautics and Space Administration, Langley Research Center ; National Technical Information Service, distributor,
1988]
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| Series: | NASA technical memorandum
100612 |
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| Item Description: | Cover title Distributed to depository libraries in microfiche "May 1988." |
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| Physical Description: | 33 p. : ill |
| Bibliography: | Includes bibliographical references (p. 33) |