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low and opening later
​​9,985,000 square kilometers of airspace. Among them, the daily use of airspace area of ​​civil aviation,?mod=space&uid=379106, 32%; military aircraft accounted for 23.51 percent daily use of airspace. Nevertheless, there are still many shipping companies large inverted grievances, saying the use of low-altitude airspace procedures are too cumbersome, low degree of openness is not enough. "The current status of the industry decided to only a limited release, especially for security reasons." China Civil Aviation University of Economics and Management Professor Li Jin pointed out yesterday,hogan elective, under the premise of ensuring safety, it will be appropriate to reduce approval procedures. As early as last year,, the Air Force Command is responsible for air traffic control unit who had said that "low-level open" does not mean "low-altitude release." Speaking from air defense security, general aviation aircraft altitude is relatively low, small,nuovo modello hogan, relatively slow flight speed, detection, identification, and defense more difficult. If the low-altitude airspace management improperly, low-altitude aircraft or UFO difficult to control. If the "low-altitude release", then the low-altitude flight bound disorganized, frequent accidents. Low-level positive economic Once the low-altitude airspace reform ushered in breakthrough after two years of low-level warm-up China's economy is expected to fully boot. Low-level economy is associated with general aviation economy. The so-called general aviation, China Civil Aviation Secretary Eric had explained that general aviation Figuratively speaking, is the "general-purpose, we have used" mainly refers to the addition of military, police, customs officials and the public air transport flight aviation activities outside, including those engaged in industry, agriculture,hogan hi sprint, forestry, fisheries,hogan on line, mining, construction and flight operations and medical care, disaster relief,acquisto hogan, meteorological,scarpe tipo hogan, marine monitoring, scientific experiments, remote sensing, mapping,hogan basso prezzo, sports and other aspects of the flight activities. Since August 2010 "on deepening our airspace management reform opinions" after the introduction of China began in Changchun, Guangzhou, Haikou,?mod=viewthread&tid=847048, low-altitude airspace opening the pilot, and then extended to the entire Northeast and South regions,and Tangshan, Xi'an, Qingdao, Hangzhou, Ningbo, Kunming,vendo hogan, Chongqing and other places. With the continuous expansion of the pilot, from the north to the south of Shenyang,vendita scarpe on line, Haikou, Hangzhou, from the east to the west of Xian,hogan saldi, China many cities have set off the development of low-level economic boom. However, due to the limited scope of an open, low economy is only a few places in China "warm." Gradually open up low-altitude airspace in the case, the view that it is likely to bring economic development nationwide low-tide. According to related statistics, as of 2011, China is only 1,154 general aviation aircraft,hogan traditional, while the United States has 240,In the 11th of the "Zhuhai Aviation Industrial Development argumentation", there is general-purpose aircraft experts conservatively estimate that over the next 10 years, China increased the amount of general aviation aircraft will be more than 10,000, according to the average price of a single aircraft 3,000,sito hogan,000 yuan terms, low and opening later, will move upstream and downstream industries more than one trillion yuan in the market. AVIC previous forecast also said that by 2020, the number of China's general aviation aircraft from the current more than 1,000 aircraft to more than 9,000 aircraft, the new market value of nearly $ 60 billion. Xinhua News Agency has quoted the Chinese Academy of Engineering, Liaoning General Aviation Research Institute Yang Fengtian analysis that the U.S. general aviation for the people to provide 1.2 million jobs, creating a $ 150 billion in annual output,x/comment-page-1#comment-2869, China is only just beginning. "Is not only a problem of airspace" But not everyone in this seemingly wonderful "money scene" to be optimistic. A shipping company official admitted to the Post reporter yesterday, which is open for low-altitude "cautiously optimistic" attitude, "There is certainly an appeal to sound good, but to curb the development of navigable airspace is not the only problem." The official explained said the approval process often no clear route to follow the terms, in which the human factor plays a significant role, but even so, most problems can only be regarded airspace navigable One of the problems encountered by enterprises, "the biggest challenge is not enough mechanisms sound policy environment is not good enough,hogan city rush, put more, do less. "The official also said that the current basis for navigation and infrastructure investment is not enough," There is more like a verbal feast, but the shipping companies have changed very pragmatic No specific program, there is no intermediate targets, even the three categories there is no clear division of airspace and the use of approval rules, where also talk about positive altitude economy. "Li Xiaojin also believes that low and opening up the economy to drive for navigation "relatively limited", "low-altitude economy will contribute, but more limited, at low altitude will vary between economic and security trade-offs." Eric had enumerated the factors restricting the development of general aviation: "low-altitude airspace restrictions exist,#comment-11447,hogan kids, the approval procedures are too complex; general aviation airports, aviation fuel supply and maintenance support facilities and other infrastructure construction is lagging behind; flight, maintenance, and other professional and technical personnel severe shortage; parties on general aviation public lack of knowledge, support policies are not in place,?mod=space&uid=140498,hogan interactive donna 011, especially project is part of the job is low fees,hogan 37, plus aircraft import duties, value added tax is higher, resulting operating income is not high, the cost is high. "However,hogan napoli, in the next year before the reform to achieve low-altitude airspace, low-altitude airspace for specific policies and the use of introduction of planning, or to a certain extent, to the shipping companies to bring convenience. In August, the National Air and Space Management Committee Director Zhu Du Chachu office only in the second session of China Economic Forum, said low-altitude, low-altitude airspace opening related to the specific implementation of China's three major provisions - provisions designated low-altitude airspace, low-altitude airspace management Use of general aviation task approval requirements, are expected to put in this year,abbigliamento hogan, "This will allow generic flight to the air traffic control sector greatly simplified procedures, so as to pave the way for the development of general aviation."