YiheDefence | Upgrade Your Protection......
8h@40kg load, 4h@60kg load; Cruise speed: 136.8km/h; Takeoff and landing method: Vertical takeoff and landing; GPS positioning system: RTK dual antennas.
8h@40kg load, 4h@60kg load; Cruise speed: 136.8km/h; Takeoff and landing method: Vertical takeoff and landing; GPS positioning system: RTK dual antennas.