The Klimov RD-33 engine is a biaxial afterburner turbofan engine designed by the Russian company "Klimov". This engine is designed for MiG-29 fighters and its output power is about 18,300 pounds of power with afterburner. RD-33 has a high overall pressure ratio and optimal fuel consumption, which ensures its high performance in various conditions. The engine also features advanced control systems for improved reliability and easy maintenance. Various versions of the RD-33 have been produced, which are used to update and upgrade the 4th and 5th generation fighters.