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Results tagged with rotorcraft
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user 62046
A rotorcraft is a heavier-than-air flying machine that uses lift generated by rotor blades revolving around one or more masts.
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How many coaxial rotors could you theoretically stack on top of a helicopter before the desi...
All coaxial-rotor helicopters in existence today have only 2 counter rotating rotor blades. An example of such a helicopter is the Kamov Ka-50. Coaxial-rotor helicopters have one big advantage compare …
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