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ROTORCRAFT

  • US 20160280369A1
  • Filed: 10/31/2014
  • Published: 09/29/2016
  • Est. Priority Date: 11/01/2013
  • Status: Active Grant
First Claim
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1. A rotorcraft having a body and a propulsion system wherein the propulsion system includes a main thrust rotor and multiple control rotors, wherein the main thrust rotor is coupled to the body, whereby the main thrust rotor is driven by a main thrust drive shaft having an axis of rotation maintained in a fixed orientation to the body of the rotorcraft and wherein the multiple control rotors are arranged to control roll, pitch and yaw of the rotorcraft and are driven by respective control drive shafts offset to the axis of rotation of the main thrust drive shaft.

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