The aircraft has also generated interest from other countries, such as India, who have expressed interest in purchasing the Su-75 for their own air forces. Overall, the Sukhoi Su-75 is a highly advanced and capable stealth fighter jet that represents the cutting edge of Russian military aviation technology. Its stealth capabilities, advanced avionics, and versatile weapons systems make it a formidable asset for air combat operations.The Sukhoi Su-75, also known as the Checkmate, is a stealth single-engine lightweight fighter jet developed by the Russian aerospace company Sukhoi. The development of the Su-75 can be traced back to the early 2000s when Sukhoi began research on a new generation of advanced fighters.