KAI Aerospace Museum is an operating aerospace museum established by Korea Aerospace Industries beside its Sacheon campus in 2002. Its indoor Freedom, Aerospace, and Aviation Industry halls connect Korean War history with the development of the country's aircraft and space sector, while an extensive outdoor collection presents complete aircraft and other large artifacts. Displays include aircraft technology, engines, models, photographs, and aerospace-industry interpretation, with several large transport aircraft open for interior viewing. The museum publishes year-round seasonal opening hours and is also offered through a combined admission programme with the neighboring Sacheon Aerospace Science Museum.