In 1986, Honda initiated research and development of jet engines. In 2004, Honda achieved to develop the HF118 turbofan engine, which lead to a joint business and development with General Electric Company (GE). In 2013, GE and Honda developed the HF120 Turbofan Engine, which achieved the best-in-class fuel efficiency, environmental performance, and durability, acquired a Type Certification from the Federal Aviation Administration (FAA) of the US. Since the entry into service, HF120 received the Type Certification from more than 10 countries and operating in service around the globe.