The high-speed unmanned aerial vehicle scaled prototype is an AC311 high-speed prototype developed by the team for the aviation industry Changfei Company. This aircraft adopts a single rotor layout with left and right tension paddles, and the tension paddles on both sides not only counteract the reverse torque of the rotor, but also provide the main tension during high-speed forward flight.


Main technical parameters:


Body length: 1560mm


Body width: 680mm


Rotorcraft helicopter: φ 1740mm


Diameter of tension propeller: φ 310mm


Takeoff weight: 14kg


Battery life: 18 minutes