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.

Russia has unveiled a new stealth fighter known as the Su-75 “Checkmate,” promoted as a low-cost alternative to aircraft like the F-35. Designed to be smaller, cheaper, and easier to operate, the jet ...

As the head of the state tech corporation Rostec said, the Checkmate will become "a truly workhorse solution" for those countries that cannot purchase the US F-35 Lightning II fighter for $120 million ...

The Su-75 Checkmate was unveiled as a single-engine stealth fighter marketed as a lower-cost alternative to twin-engine designs and a potential competitor to the F-35. Claimed features include ...