This excellent museum, filled with interactive information portals, is the home of the Royal Flying Doctor Service, whose dedicated health workers provide 24-hour emergency retrievals across an area of around 1.25 million sq km. State-of-the-art facilities include a hologram of John Flynn (the RFDS founder) and a look at the operational control room, as well as some ancient medical gear and a flight simulator. Guided tours leave every half hour, with the last at 4pm.