"Warplanes of the Third Reich".
==Glej tudi==* AeroVelo Atlas* Breguet-Richet Gyroplane* Multirotor* Brezpilotni helikopter* Bell Boeing Quad TiltRotor - predlagani helikopter s človeško posadko==Sklici====Zunanje povezave==* ETH Zurich Research on Quadrotors* UPenn GRASP Laboratory* TED Raffaello D'Andrea: The astounding athletic power of quadcopters