The Su-75 was officially unveiled at the MAKS Airshow in Moscow in July 2021. The aircraft is designed to be a low-cost alternative to the heavier and more expensive Su-57 stealth fighter. The Su-75 features advanced stealth technology, including a low radar cross-section design, internal weapons bays, and advanced avionics systems. The Su-75 is powered by a single engine, believed to be a derivative of the Saturn AL-41F engine used in the Su-57. It is also equipped with advanced sensors, including an active electronically scanned array radar and infrared search and track system. The aircraft is designed to be highly maneuverable and to operate in a variety of combat roles, including air superiority, ground attack, and reconnaissance.
