4D-V25
English
Suitable for ages over 14
Quadcopter operating instructions
In order to meet the requirements of the aeronautical radio station's electromagnetic
environment (various of aero models and UAV are not allowed to fly within the range of
10 km on each side of center line and 20km on both ends of the airport runway and in
the) and civil aviation routes and airlines. Using various models and drones in the no-fly
zone issued by the relevant state departments is prohibited.
Regular edition
