Korea has unveiled prototypes of its first domestically developed aircraft engines: a 5,500-pound-class turbofan and a 1,400-horsepower turboprop, both designed for uncrewed aircraft. Hanwha debuted the engines as the visible product of a national push toward indigenous aero-propulsion technology.
Aircraft engines remain among the most tightly held technologies in the world — only a handful of countries have mastered them — and import dependence has long been the ceiling on Korea's airframe ambitions, including its fighter and unmanned programs.
Starting with drone-class engines is the pragmatic route: lower certification burden, faster iteration, and immediate demand from Korea's expanding military unmanned-systems programs, with the technology ladder pointing toward crewed fighter propulsion.