Su-57 stealth fighter is currently the only stealth fighter that Russia has come up with, although the Russian side is constantly mentioning the Su-75 fighter, but in fact the Su-75 fighter is only an empty shell product, some time ago, in the process of the Su-75 fighter debut, the Russian side only unveiled the Su-75 fighter model, and did not make the appearance of the real aircraft, and even the Su-75 fighter has not been completed to this day. The Su-75 fighter is obviously just wishful thinking on the part of Russia, and according to the news reported recently, Russia also wants to make the Su-57 stealth fighter a carrier-based fighter, and the Su-57 fighter pointed out by the Russian side will become the fastest carrier-based fighter after becoming a carrier-based fighter, and its flight speed will far exceed that of the U.S. F-35C stealth fighter.
According to a news report reported by the United States, the Su-57 stealth fighter will be equipped with a new AI-51F turbofan engine, and after being equipped with an AI-51F turbofan engine, the Su-57 stealth fighter can even fly without opening the afterburner, and the AI-51F turbofan engine equipped with the Su-57 stealth fighter will also surpass the thrust of the F-35 stealth fighter engine in thrust. Therefore, the US media believes that after the Su-57 stealth fighter is improved, and the carrier-based can make the Su-57 stealth fighter the fastest flying carrier-based fighter, the war research believes that the Su-57 stealth fighter wants to become the fastest carrier-based fighter It is not difficult, the difficult thing is that the Su-57 stealth fighter only flies fast, and its engineering progress is quite slow, and now the number of Su-57 stealth fighters is very limited, and the Su-57 stealth fighter is even difficult to meet the needs of the Russian Aerospace Forces.
After the outbreak of the Russian-Ukrainian conflict, the Russian side also realized that the current fighter production has been difficult to meet the needs of the Russian army, especially the war loss rate of many fighters has exceeded the annual production rate, so for Russia, it is also necessary to complete the production of a large number of new fighters as soon as possible, and then complete the production of these new fighters In the process, Russia has also significantly accelerated the delivery of Su-57 stealth fighters, although the delivery speed of Su-57 stealth fighters has been greatly accelerated, However, the number of Su-57 stealth fighters is still insufficient, and the current number of Su-57 stealth fighters is probably only a fraction of that of China's J-20 stealth fighters.
At the same time that Russia wants to promote the improvement and upgrading of the Su-57 stealth fighter, and at the same time make the Su-57 stealth fighter an aircraft carrier-based aircraft, the Su-57 stealth fighter is still facing a number of troubles, first of all, Russia wants to make the Su-57 stealth fighter a carrier-based fighter, then it also means that the aircraft carrier must be available, and the Russian aircraft carrier Kuznetsov is still difficult to put into use, in addition to the fact that the aircraft carrier is difficult to put into use, Russia's fifth-generation aircraft carrier-based aircraft opponent is not only the United States' F-35 stealth fighter, all indications show that China is currently developing the J-35 fighter, and in the process of developing the J-35 fighter, China's progress is very fast, coupled with the progress of the Fujian aircraft carrier, so the Fujian aircraft carrier is also very likely to be equipped with the J-35 stealth carrier-based fighter. Project Sword by Wen Iris.