hkmarine55
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it seems that the problem has not reached military organizations of all countries. Recently, news agencies reported that a prototype of the Chinese J-31 fighter, developed by AVIC Shenyang Aircraft Corporation took off successfully. The flight took place on October 31, 2012, lasted for about 10 minutes and ended with a successful landing.
The J-31 (J-21/F-60) is a second Chinese fighter made with the use of stealth technology. It was developed in record time - in only 19 months. In contrast to J-20, the J-31 is smaller and probably cheaper than the J-20. It can become a very popular aircraft in the arms market. Chinese aircraft designers did not hesitate to borrow US design solutions that had been tested on F-22 and F-35 fifth-generation fighters.
Experts note that the wings, nose cone, air intakes and cockpit canopy of the J-31 almost completely reproduce the contours of similar parts of the aforementioned U.S. aircraft. This is probably the result of the work of Chinese intelligence. In particular, there was a scandal in the United States in 2009 connected with the theft of drawings from six American aerospace contractors, including those involved in the development of the F-35 fighter.
For the time being, it just so happens that the Chinese fighter will compete on the international arms market with more simple and cheap modifications of Russia's Su-27 and MiG-29, rather than with the complex and expensive F-35. Currently, the Chinese have quite modern electronic equipment, including phased antenna array radar stations.
The situation with modern jet engines of Chinese development is more complicated, although China has some progress in building its own digital control engines. The J-31 has two of them, and most likely, they are either Russian RD-93 engines, which China bought from Russia, or their Chinese copy WS-13. The J-31 has a wingspan of about 11.5 meters, which means that the plane is smaller than the American F-22.
The "Chinese miracle" may have some commercial success in the arms market, but the real value of such military aircraft today is questionable.
The J-31 (J-21/F-60) is a second Chinese fighter made with the use of stealth technology. It was developed in record time - in only 19 months. In contrast to J-20, the J-31 is smaller and probably cheaper than the J-20. It can become a very popular aircraft in the arms market. Chinese aircraft designers did not hesitate to borrow US design solutions that had been tested on F-22 and F-35 fifth-generation fighters.
Experts note that the wings, nose cone, air intakes and cockpit canopy of the J-31 almost completely reproduce the contours of similar parts of the aforementioned U.S. aircraft. This is probably the result of the work of Chinese intelligence. In particular, there was a scandal in the United States in 2009 connected with the theft of drawings from six American aerospace contractors, including those involved in the development of the F-35 fighter.
For the time being, it just so happens that the Chinese fighter will compete on the international arms market with more simple and cheap modifications of Russia's Su-27 and MiG-29, rather than with the complex and expensive F-35. Currently, the Chinese have quite modern electronic equipment, including phased antenna array radar stations.
The situation with modern jet engines of Chinese development is more complicated, although China has some progress in building its own digital control engines. The J-31 has two of them, and most likely, they are either Russian RD-93 engines, which China bought from Russia, or their Chinese copy WS-13. The J-31 has a wingspan of about 11.5 meters, which means that the plane is smaller than the American F-22.
The "Chinese miracle" may have some commercial success in the arms market, but the real value of such military aircraft today is questionable.
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