A Chinese aviation firm has built the first prototype of a large tilt-rotor drone that can carry a 2-ton load, according to a local report in Anhui province. Dubbed the Lanying R6000, the unmanned ...

In addition to the Twin-tailed Scorpion B, Tengden said it will also display for the first time two types of large transport drones: a twin-engine large transport drone with a commercial load of ...