FS2004 Midland And Scottish Air Ferries AS-4. Midland And Scottish Air Ferries Ltd. was an airline that was based at Renfrew Aerodrome in the 1930's and had purchased two Airspeed AS-4 "Ferry" aircraft. They were registered G-ACFB (subject of this repaint) and G-ACBT. Model by Edward Cook (FERRY_V1.ZIP). By Jaap de Baare.