Russia has recently deployed its Su-57 to Syria, while China announced last month that its J-20 was combat ready. ... it was inferior to the Su-57 because of its older engine model and large surface.

The Su-57 could be the future of Russian military aviation — but there's still a lot of questions hanging around the country's first stealth fighter.

From either perspective, the Su-57's costs simply don't make sense. This is why it's understandable that only ten production-grade Su-57s have been built, at least as far as NATO is aware.

On December 24, 2019, a sleek-looking Su-57 stealth fighter designated Blue 01 took to the skies for an engine test flight from Dzemgi airport in eastern Russia. Manufacturer Sukhoi had already ...

Russia’s Newest Fifth Generation Fighter Dances Behind An-12 In Unique Photo-Op. Great video of Russia’s latest Sukhoi Su-57 fighters emerged early this week from what appears to be a media ...