North Star CASA 2.111B and D Cierva Air Horse de Havilland Mosquito de Havilland Hornet Fairey Barracuda Fairey Battle Fairey Fulmar Fairey P.4/34 Fiat G.59 Handley Page Halifax Handley Page Halton Hawker Hart (Test bed) Hawker Henley Hawker Horsley (Test bed) Hawker Hotspur Hawker Hurricane and Sea Hurricane Hispano Aviación HA-1112 I.Ae. 30 Ñancú Miles M.20 North American Mustang Mk X Renard R.38 Short Sturgeon Supermarine Type 322 Supermarine Seafire Supermarine Spitfire Tsunami Racer Vickers F.7/41 Vickers Wellington Mk II and Mk VI Vickers Windsor Westland Welkin Postwar At the end of World War II, new versions of the Merlin (the 600- and 700-series) were designed and produced for use in commercial airliners such as the Avro Tudor, military transport aircraft such as the Avro York, and the Canadair North Star which performed in both roles. These engines were basically military specification with some minor changes to suit the different operating environment. A Spanish-built version of the Messerschmitt Bf 109 G-2, the 1954 Hispano Aviación HA-1112-M1L Buchon, was built in Hispano's factory in Seville with the Rolls-Royce Merlin 500/45 engine of – a fitting powerplant for the last-produced version of the famous Messerschmitt fighter, as the Bf 109 V1 prototype aircraft had been powered by the Rolls-Royce Kestrel V-12 engine in 1935. The CASA 2.111 was another Spanish-built version of a German aircraft, the Heinkel He 111, that was adapted to use the Merlin after the supply of Junkers Jumo 211F-2 engines ran out at the end of the war. A similar situation existed with the Fiat G.59 when available stocks of the Italian licence-built version of the Daimler-Benz DB 605 engine ran short. The Australian built Avro Lincoln from A73-51 used Australian built Commonwealth Aircraft Corporation Merlin 102s. A total of 108 CAC Merlins were built by the time production ended. Alternative applications A non-supercharged version of the Merlin using a larger proportion of steel and iron components was produced for use in tanks. This engine, the Rolls-Royce Meteor, in turn led to the smaller Rolls-Royce Meteorite. In 1943, further Meteor development was handed over to Rover, in exchange for Rover's gas turbine interests. In 1938, Rolls-Royce started work on modifying some Merlins which were later to be used in British MTBs, MGBs, and RAF Air-Sea Rescue Launches. For these the superchargers were modified single-stage units and the engine was re-engineered for use in a marine environment. Some 70