Planned under a Memorandum of Understanding between Indonesia's PT Perusahaan Perdagangan and Russian Rostec, Indonesia will soon sign a definitive contract for 11 Sukhoi Su-35 Flanker E fighters. According to Indonesia's Defense Minister Ryamizard Ryacudu, the signing of the purchase would be conducted in November. 

Su-35 is a Russian multirole fighter equipped with an airborne radar and a phased array antenna, as well as thrust vector control engines. It can achieve a speed of up to 2.5 thousand km/h, its flying range is 3.4 thousand km, and combat radius is about 1.6 thousand km. The fighter is equipped with a 30mm gun and has 12 mounting points for bombs and rockets.