The Su-75 "Checkmate" is Russia's attempt at building a fifth-generation fighter for export.
Originally revealed at the MAKS Airshow last year, the Su-75 was hailed as a solid move by Russia's United Aerospace Corporation, building off the Su-57 platform — Russia's first fifth-generation fighter.
Stats and specsA Su-75 Checkmate prototype at MAKS-2021 in July 2021.
They note that "The Checkmate fighter is outfitted with versatile armaments capable of fighting any threat: from unsheltered command posts to especially sensitive targets for a potential enemy."
Additionally, if the production estimates of the Su-75 continue to be delayed, foreign clients may look elsewhere to fulfill their fighter needs.