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ELECTRIC POWERED ROTARY-WING AIRCRAFT

  • US 20090140095A1
  • Filed: 01/23/2008
  • Published: 06/04/2009
  • Est. Priority Date: 11/30/2007
  • Status: Active Grant
First Claim
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1. A rotary-wing aircraft comprising:

  • a rotor system rotatable about an axis of rotation; and

    an electric motor mounted along said axis of rotation to drive said rotor system about said axis of rotation.

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