TREA

with rotor blades fixed in flight to act as lifting surfaces

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Industry

  • CPC
  • B64C27/24
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C27/00Rotorcraft Rotors peculiar thereto

Current Industry

B64C27/24with rotor blades fixed in flight to act as lifting surfaces
Industries