DRONES
Although the crossing plane belongs to the four-rotor UAV, it is different from the general consumer UAV, which can reach more than 200 kilometers per hour, and can also complete a variety of complex aerial tricks, such as spiral flipping, inverted flight, rapid rise and fall. In order to ensure a higher degree of freedom of flight, the traverser often does not have autonomous cruise and flight assistance systems, and the pilot needs to master high-precision control skills after a long time of flight training.
