HEIGHT-VELOCITY CHARACTERISTICS COMPARISONS OF SINGLE-ROTOR AND COAXIAL HELICOPTERS
77th International Annual forum of American Helicopter Society
2021-01-01
12 pages
Aufsatz (Konferenz)
Englisch
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Noise Characteristics of Height Helicopters
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|Two sets of coaxial reversal double-rotor tandem helicopters
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|Tema Archiv | 1996
|Tema Archiv | 1996
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