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According to the Russian weapons World Trade Center site analysis reported in November 1st second, Chinese fifth generation AMF already in October 31st made the successful first flight. Chinese officials have not released any official information before its first flight. In the past few years, the Shenyang Aircraft Industrial Group has repeatedly shown J31 model many times before, but the machine for the first time appearance is at the end of September this year.
It was impossible to determine what is, J31 is a specifically designed medium-sized aircraft for HIGH-LOW parternership with J20 heavy fighter , or meant to be developed to match the J20. No matter what is the purpose for the J31 has been developed, China now has become global in second after the United States and development of two fifth generation fighter in the country.
Chinese air force may be equipped with J31 as the basis for the development of a new generation of fighter. Asian countries military experts point out that, although the J31 size is smaller than J20, but because of its possibility of faster be in service in PLAAF, thus receive more attention than J-20 recently .As unproved officially news said , the test flight of J20 project has encountered a series of problems, among them, the lack of a suitable engine is one of the mian obstacles.
To give full play to J20 performance, it must be equipped with a thrust of 15 tons of class model engine. The message says, the J20 is now equipped with the "first stage" engine will be replaced in 2020 by WS-15 before with thrust up to 16.5tons . At present, WS-15 is undergoing ground test. Experts estimate, J31 may use different engine with J20. China Gas Turbine Research Institute in 2008 had exhibited a thrust of 9.5 tons of new engine model, which could be used for J31 project.
In the next few years, China will invest TOT 16 billions USD on the R&D of new generation of engines. Let's hope for a brilliant future of China aviation industry!
It was impossible to determine what is, J31 is a specifically designed medium-sized aircraft for HIGH-LOW parternership with J20 heavy fighter , or meant to be developed to match the J20. No matter what is the purpose for the J31 has been developed, China now has become global in second after the United States and development of two fifth generation fighter in the country.
Chinese air force may be equipped with J31 as the basis for the development of a new generation of fighter. Asian countries military experts point out that, although the J31 size is smaller than J20, but because of its possibility of faster be in service in PLAAF, thus receive more attention than J-20 recently .As unproved officially news said , the test flight of J20 project has encountered a series of problems, among them, the lack of a suitable engine is one of the mian obstacles.
To give full play to J20 performance, it must be equipped with a thrust of 15 tons of class model engine. The message says, the J20 is now equipped with the "first stage" engine will be replaced in 2020 by WS-15 before with thrust up to 16.5tons . At present, WS-15 is undergoing ground test. Experts estimate, J31 may use different engine with J20. China Gas Turbine Research Institute in 2008 had exhibited a thrust of 9.5 tons of new engine model, which could be used for J31 project.
In the next few years, China will invest TOT 16 billions USD on the R&D of new generation of engines. Let's hope for a brilliant future of China aviation industry!
