Unmanned aerial vehicle (uav) frequency

　　At present, more and more light small unmanned aircraft into public life: electric commercial unmanned aerial vehicle (uav) delivery, people use aerial drones with new special purchases, the... However, as the "flying" the rise of unmanned aerial vehicle (uav) and some "out of control".

　　In recent years, unmanned aerial vehicle (uav) frequently broke into the "clear" area around the airport, many times caused flight delays, pose a threat to civil aviation security. Illegal flying drones, "pipe" really?

　　Unmanned aerial vehicle (uav) frequency "rush" airport

　　On February 5th, kunming long water airport 2 unmanned aerial vehicle (uav) into the airport clearance reserve incidents occurred, unmanned aerial vehicle (uav) directly into the long water airport runway area. In 2, 3, two days, long water airport four unmanned aerial vehicle (uav) flight illegal events.

　　Journalists access to information found that in recent years, unmanned aerial vehicle (uav) "into" airport flights, have repeatedly occurred in the country. On February 3, shenzhen airport has three flight crew report at the same time, in the process of aircraft take off or landing found suspected drone into object is unknown, the threat to flight safety. Atc department after the criminal to take emergency measures, adjust the spacing on the command of the air plane collision avoidance at the same time, lead to different levels of multiple outbound flights delay.

　　On February 2, Air China flight CA1918 unit in mianyang, sichuan airport runway 32 found over the direction of a light aircraft, airport after more than two hours after screening, to determine the area is clear without obstacles, resumed normal landing.

　　Last year on May 28, a suspected unmanned aircraft flying object appeared in the longquan temple station lily from chengdu shuangliu airport, 17 kilometers to the shuangliu airport runway east heave to shut down for 1 hour 20 minutes...

　　The reporter understands, much of the airport runway at the airport 20 kilometers, at both ends to extension to extend 10 kilometers on both sides of a rectangle within the scope of the clearance area. However, as the constant expansion of city construction, public activities has been increasingly close to the originally located in the outskirts of the airport. Sichuan province navigable association secretary general zhang wei said that unmanned aerial vehicles (uavs) users more and more, the phenomenon of the "clearance" difficult net is increasingly obvious.

　　"Black flies" threat to aviation safety

　　Reporter survey found that for unmanned aerial vehicle (uav) industry in China already has a clear legal provisions to regulate.

　　As early as in 2013, civil aviation administration of China (hereinafter referred to as the civil aviation administration) introduced the civil uav system drivers driving aircraft management interim provisions ", for fly out of the range (distance from more than 500 meters or more than 120 meters high) or empty driving machine weight greater than 7 kg uav operators must hold "license".

　　Come into force on December 1, 2013 of the general aviation flight mission for examination and approval and management regulations, has been clear about the general aviation flight missions, including unmanned aerial vehicle (uav), the examination and approval and management.

　　In 2016, the civil aviation administration of air traffic industry management office issued the civilian air traffic management measures for the unmanned aircraft system, the article 10 hereof, civil flying unmanned aircraft shall be delimited isolation alone for its airspace, clear level, vertical scope and using period of time. Can be used in civil aviation airspace temporary for civilian unmanned aircraft is delimited isolation airspace. But flying concentration areas, densely populated areas, key areas and a busy airport peripheral area, in principle is not delimited civil unmanned aircraft flight area.

　　Aircraft owners and pilots association of China (AOPA) executive secretary, unmanned aerial vehicles management office director KeYuBao introduces, in December 2015, the civil aviation flight standards department issued a "light small unmanned aerial vehicle (uav) run regulation (try out)", which first has carried on the elaboration for unmanned aerial vehicle classification. Specified requirements, unmanned aerial vehicle (uav) pilot must acquire the license of the airworthiness in the level of license, certificate of approval, according to related regulations, training etc. Meet the requirements to allow flight, otherwise it is irregularities, belong to the "black flies" will be fined.

　　In addition, the "civil aviation law of the People's Republic of China" regulation, the civil aircraft to conduct flight activities in a controlled airspace, should obtain the permission of the air traffic control unit. Otherwise, the competent civil aviation authority shall be ordered to stop the flight, all of the civil aircraft or the lessee shall be fined; Also have corresponding punishment to the captain of the civil aircraft.

　　So, unmanned aerial vehicle (uav) into the airport, which seriously affect the flight safety?

　　Engaged in the study of low altitude defense system of chengdu purple red qingyun aviation aerospace companies, xiao-xia xie said, head of civil aviation aircraft during take-off and landing speed, collision with any object will have serious consequences. More than ordinary people now use of unmanned aerial vehicle (uav) for consumer products, low altitude and small volume, slow speed, the civil aviation aircraft on the radar are harder to find, difficult to give way. At the same time, the aircraft's avionics equipment may be limited by unmanned aerial vehicle (uav) signal interference, endanger the flight safety.

　　The Settings for the airport clearance area, is in order to guarantee for the safety in the process of aircraft during take-off and landing." KeYuBao said, any object before entering the airport, must pass through the airport authority for approval. "If unmanned aerial vehicle (uav) to the airport clearance reserves, then will avoid the unmanned aerial vehicle (uav) for aircraft, for unmanned aerial vehicle (uav) can not avoid the plane."

　　Experts: linkage supervision, to ensure the safety of aircraft

　　KeYuBao introduces, at present, approved by the civil aviation flight standards, "a cloud" has launched uav cloud system. The system is light small civil uav dynamic database system, for users to unmanned aerial vehicle (uav) navigation service, weather service, etc., to civil uav real-time monitoring data at the same time.

　　In KeYuBao view, the supervision of the unmanned aerial vehicle (uav) is the same as the car regulation principle. "' optimal cloud system is currently just (uav) users voluntarily join stage, should be forced to join in the future."

　　In addition to the regulation, KeYuBao believe that users of unmanned aerial vehicle (uav), should know more aviation laws and regulations. Zhang wei also told reporters that uavs lovers should strengthen the safety sense of cognitive, understanding unmanned aerial vehicle (uav) flight may cause the harm of illegally.

　　Xiao-xia xie believes that uavs regulation also deal with producers to limit, the safety of the flight control system, also should improve the GPS to prevent criminals to cracking of GPS flight control system, and the detailed rules for the implementation of relevant laws and regulations should be more detailed.

　　And zhang wei said that sichuan province is developing uavs real-name registration and multi-sectoral linkage supervision regulation, normalize management for unmanned aerial vehicle (uav) flight. Many experts also point out that a high demand for a clearance, such as the airport area should be set active defense system, fundamentally eliminate the illegal invasion of drones.