Wind-tunnel test of an articulated helicopter rotor model with several tip shapes /
Main Author: | |
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Corporate Authors: | , , |
Other Authors: | |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. : [Springfield, Va. :
National Aeronautics and Space Administrat ion, Scientific and Technical Information Branch ; Fo r sale by the National Technical Information Service],
1980
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Series: | AVRADCOM technical report
79-49 NASA technical memorandum 80080 |
Subjects: |