Effects of compressibility on the performance of two full-scale helicopter rotors /
Paul J. Carpenter.
Description
- Language(s)
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English
- Published
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Washington, D.C. : National Advisory Committee for Aeronautics, 1951.
- Summary
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An investigation has been conducted on the Langley helicopter test tower to determine experimentally the effects of compressibility on the performance and blade pitching moments of two full-scale helicopter rotors with twisted and untwisted blades over a tip-speed range from 350 to 770 feet per second.
- Note
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NACA TN No. 2277.
"January 1951."
- Physical Description
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17 p. :
ill. ;
28 cm.
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