X-Plane Cornwall Air Ambulance AW139 1.0. This is a Cornwall Air Ambulance livery for the X-Rotors AW139. The Cornwall Air Ambulance Trust is a charity that provides a dedicated helicopter emergency service for Cornwall and the Isles of Scilly. The helicopter flies about 1,100 missions per year and, as of December 2018, had flown over 28,000 missions. Repainted in Gimp. By Paul Mort.