With a price tag only one-third that of the F-35 but boasting a Mach 2.1 speed and a massive weapons bay, the Su-75 Checkmate is becoming a new nightmare for Western rivals, redefining the game.

Western sanctions have delayed the first flight of Russia’s fifth-generation Su-75 Checkmate, now scheduled to take place early next year. The Su-75 Checkmate is a single-engine, stealth-informed ...

Key Points and Summary - Russia unveiled the Su-75 “Checkmate” as a bargain F-35 rival that would restore its status as a top-tier fighter power and reignite exports. -Instead, sanctions, war-driven ...

Until the Su-75 reaches operational capacity, it is hard to say whether it is more than a fantasy. Russia’s Su-75 “Checkmate” was once envisioned to represent a cheap fifth-generation fighter that ...