Su-35S is the production designator for the T-10BM design for the Russian Aerospace Forces. According to Aviation Week & Space Technology, "S" stands for Stroyevoy ("Combatant"). NATO reporting name Flanker-M. The Flanker M is the latest version of the Sukhoi Su-35, known internally as the Su-35BM (bolshaya modernizatsiya – big modernization), and is an advanced capability multirole air superiority fighter developed from the Su-27. The aircraft has high maneuverability (+9g) with a high angle of attack, and is equipped with high-capability weapon systems that contribute to the new aircraft’s exceptional dogfighting capability. The Russian Air Force ordered 48 Sukhoi Su-35S fighters in August 2009 with deliveries scheduled to run until 2015. Sukhoi began producing the components required for assembly of the aircraft in November 2009. An information management system integrated with onboard subsystems and a new phased array radar system with long-range aerial target detection have been installed in the aircraft. The first Su-35S aircraft was handed over to the 929th State Flight Test Centre (GLITS) for flight tests in August 2011. The Russian Ministry of Defence received six Su-35S production aircraft from Sukhoi in December 2012. In 2015, China ordered 24 Su-35S aircraft for China’s People’s Liberation Army Air Force.
