At present, unmanned aerial vehicles not only show their skills in the fields of patrol traffic, mapping terrain, farmland water conservancy, but also continuously set off "flight heat" and "aerial photography heat" among individual enthusiasts. However, the ensuing problems are also becoming more and more prominent: the incidents of unknown aircraft breaking into critical and sensitive areas, interfering with the normal flight of civil aircraft, and leaking national defense secrets from aerial photography are increasing.
一, What is "black flight"
"Black flight" refers to some flights without a private pilot's license or the aircraft is not legally identified. In our country, any flight without the permission of aviation management and other relevant departments is not allowed, and the circumstances are serious, will bear the corresponding legal responsibility, and even suffer the punishment of criminal law.
二,The harm of "black flying"
1. Threat to military security. The types of low-altitude aircraft are increasingly diverse, and the characteristics of drones are small, fast and spiritual, which are difficult to find through traditional means. There are also some simple aircraft, such as power umbrellas, hot air balloons, etc., with weak autonomous navigation and communication capabilities, it is easy to deviate from the scheduled route and airspace. Once it breaks into the airspace over an important target, it is likely to endanger the safety of the target. Even cause serious impact.
2. Potential terrorist threat. Unmanned aerial vehicles themselves have a certain load, a little modification can become offensive weapons, unmanned aerial vehicles, such as inadequate supervision, will pose a direct or potential threat to the national air defense security, important target security, security of secrecy.
3. Infringe on ground security. Uav flight is easily affected by complex electromagnetic environment interference, and it is highly likely to fall out of control during flight, causing safety accidents and even seriously affecting public safety.
4. Disturbing aviation order. Civil UAVs are mostly made of non-metallic materials, small size, low height, slow speed, and difficult to detect and avoid civil aircraft, which has great interference with civil aviation routes.
三,The lesson of "Black flight"
【 Typical case 】
Piloting drones to intrude into flight routes, interfere with military and civil aviation activities, and even cause heavy casualties.
In May 2017, Chongqing Jiangbei Airport was disrupted by drones for nearly four hours, causing more than 140 flights to fail to take off and land normally, causing delays and stranding of tens of thousands of passengers.
In August 2017, after the Jiuzhaigou earthquake in Sichuan province, illegal drone activities seriously disrupted the Air Force's disaster relief routes. The phenomenon of "black flight" of UAV has seriously threatened public safety, flight safety and even air defense safety, and the phenomenon of "black flight" without flight plan has caused great security risks.
四,Stay away from Black Flies
In view of the phenomenon of "black flight" of drones, we must pay great attention to it, strengthen military and local coordination, and control "black flight" without delay. Any air flight activity must be based on the premise of ensuring national air defense security, public safety and personal safety.
