@rushedit8: Base Su-30SM: Entered service in 2012. Equipped with two AL-31FP thrust vectoring (UVT) engines and a Bars radar. Su-30SM2 (Su-30SMD): Deep modernization. New AL-41F1S engines (from the Su-35S) with increased thrust, upgraded radar, and an expanded range of precision-guided weapons (including long-range air-to-air missiles) have been installed. #airplain #sukhoi #aviation #su30 #su30sm