Russia’s Sukhoi Su-57 Felon is widely considered the worst-performing stealth fighter. Sukhoi’s own patent describes the ...

Russia has built only 20-32 Sukhoi Su-57 Felon stealth fighters total, including prototypes and test aircraft. The U.S. has ...

Equipping the Su-57 with hypersonic missiles would be a significant upgrade for the aircraft. However, multiple questions remain, including how many hypersonic missiles the Su-57 could carry. Russia’s ...

The Su-57’s design is optimized for short-range combat at the expense of stealth, meaning it is most effective when over friendly airspace in a defensive role. The Su-57 is often discussed in the West ...

A photo appeared online provides for the first time a look inside the Su-57’s main weapon bays, which so far were only seen closed. The open weapon bay appears to show two weapons stations, which can ...

India is advancing discussions with Russia to locally produce the Su-57 stealth fighter jet under licence. HAL confirms progress after technical evaluation, with cost and feasibility reports awaited ...

The state corporation added that UAC is currently implementing a program to expand production capacity, which will allow it to increase the volume of Su-57 aircraft deliveries to the military MOSCOW, ...

According to the sources, the purchase of Su-57 fighter jets is being considered as a potential measure to strengthen the country's aircraft fleet amid growing regional security challenges NEW DELHI, ...

Analysts compare the fifth generation aircraft with American F-22 and F-35 and China’s J-20 and J-35.