According to a report on the website of the Russian World Arms Trade Analysis Center on December 29, several military forums in China have for the first time released blurred photos of a new generation of Chinese fighter jets. From these photos, it is very obvious to distinguish a fighter plane with an invisible design. Its shape is easy to think of the US F-22 and the Russian T-50.
At present, military experts are still unsure of the authenticity of these photos and whether the aircraft on them are the Chinese mysterious J-20, J-14 or J-XX.
Some experts believe that considering China's extremely strict confidentiality measures, it is impossible to rule out the possibility that these photos were intentionally leaked by some Chinese departments.
Experts estimate that even if the photos are real, there is no need to be surprised or overly worried about China ’s move to build a new generation of fighter test prototypes. Because from the process of the US and Russia implementing the new generation fighter plan, it still takes a long time for China to start producing mass-production fifth-generation fighter jets. It should be reminded that the US F-22 made its first flight as early as 1990, but it began to equip troops 15 years later.
One of the major obstacles encountered by the Chinese aviation industry in the development of fifth-generation fighter jets is still the lack of reliable engines. So far, China is still unable to get rid of its dependence on Russia in terms of fighter jet engines. It is reported that China still lacks a suitable engine that can be used to equip the fifth generation fighter test model.
At present, China is trying to eliminate the backward situation in the field of aero engine. Liming Engine Company in Shenyang has overcome a series of technical difficulties and started mass production of WS-10A engines with a thrust of 12-13 tons. At the same time, Chengdu Engine Company is also developing a WS-15 engine with a thrust of more than 15 tons. At the end of 2009, China began to develop a power unit with a thrust of 18 tons, which is equivalent to the thrust of the F-135 engine on the US F-35 fighter. In August 2009, a source from Ukraine revealed that the Ukrainian Xich engine plant is planning to jointly implement a plan to develop a new aero-engine with a thrust of 15 tons. (Beidou)
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