China’s First Emergency Drone Test Delivery Succeeds

China’s courier giant SF Express made a successful emergency UAV (unmanned aerial vehicle) test delivery in Yunnan Province, southwest China, on Tuesday. The drone model used in the test delivery was developed by SF Express and Sichuan Tengdun Technology. With a wingspan of 20 meters and a fuselage of 10 meters, it is one of the large delivery drones in the world. Its takeoff weight is around 3 tons, with a payload. The drone can reach a maximum speed of 250 kilometers per hour, travel up to 3,000 kilometers and ascend to a maximum of 6,000 meters. #!language=1 Subscribe us on Youtube: CCTV official website: LinkedIn: Facebook: Twitter: