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Multi-rotor Vehicle with Yaw Control and Autorotation

  • US 20160311528A1
  • Filed: 04/03/2016
  • Published: 10/27/2016
  • Est. Priority Date: 04/04/2015
  • Status: Active Grant
First Claim
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1. A vehicle comprisinga main rotor system;

  • a yaw rotor system; and

    a fuselage;

    where the main rotor system comprises three independent rotor systems, where each independent rotor system comprises a swashless variable pitch rotor and a variable speed motor;

    where each rotor system is connected to the fuselage and is equidistant from the other rotor systems of the main rotor system;

    where the yaw rotor system comprises a yaw arm, a swashless variable pitch rotor, and a variable speed motor, where the yaw rotor system is located between two of the three rotor systems of the main rotor system.

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