Russia has suspended production of Su-57 Felon fighter jets, with Western sanctions being the primary reason, despite ...

Visually, the Su-57 is impressive. But the whole purpose of stealth, long-range missiles, and beyond-visual-range detection is that if you can see the enemy with your eyes, you probably did ...

Russia selling Su-57s to Iran would fundamentally complicate Israel’s chance to strike Iranian nuclear sites. But that does not seem to be what’s at play—yet.

MOSCOW, July 27. /TASS/. A fifth-generation Su-57 fighter jet will be designed in a two-seat modification to control a swarm of heavy Okhotnik combat drones, a defense industry source told TASS.