It’s a tiltrotor build which allows the two upward-pointing propellers to tilt forward and backward. The real world equivalent of this UAV design that pops to mind is the V-22 Osprey.
A Chinese aviation firm has built the first prototype of a large tilt-rotor drone that can carry ... Dubbed the Lanying R6000 ...
V-Copter Falcon Mini, a sleek, sub-250g drone that soars with unmatched agility, is breaking the mold in drone technology, ...