Hanwha Aerospace Co., Ltd. engages in the development, production, and maintenance of aircraft engines for civil aircraft, combat planes, helicopters, and vessels worldwide. The company also offers fan parts, such as inlet cases, outer guided vanes, and fan blades; compressor parts, including blisks/blades, cases and structures, integrally bladed rotors; combustor modules, cases, and structures; and low pressure turbine modules/blades to original engine manufacturers, as well as repairs, exchanges, and commissions parts. In addition, it provides aero mechanical systems that include flight control systems, hydraulic systems, fuel systems, etc. for fixed and rotary wing aircraft; and thrust vector control systems, reaction control systems, and liquid propellant supply systems for space launch vehicles, as well as offers military aircraft maintenance services. The company was founded in 1977 and is headquartered in Changwon-si, South Korea.