2 ms·

Great idea. Wouldn't it be more stable with two rotor-wings?

• usrusr 5y ago
  Symmetry would ruin the self-stabilizing autogyro descent on unexpected power down.
  • Kaibeezy 5y ago
    Would it? Aren’t most autogyros 2-blade? Multi-blade helicopters also use autorotation for emergency landings.
    • usrusr 5y ago
      Helicopter autogyro requires deliberate control input. This one enters self-stabilizing autogyro when control input stops at any given operational state.