Among the most famous aircraft of all time, the Spitfire began operations before Second World War and was one of the few pre-war types to remain in first-line service until the end of the war and beyond. As the war progressed, the Spitfire received heavier armament and more powerful engines until it was twice as heavy and powerful as the original mark. In all, 21 554 were built in 24 different versions, including some 1 220 Seafires fitted for aircraft carrier operation.
The Mk. IX successfully countered the challenge posed by the superb German Focke-Wulf FW 190. The L.F. Mk. IX ’s lower-altitude capabilities were enhanced by an engine designed to give its best power at a lower altitude and, in some cases, by the removal of the wing tips to increase the speed and rate of roll.
Built in 1944, the Museum’s L.F. Mk. IX flew with the RAF, as well as with one RCAF and one Polish squadron. After the war it was sold to the Netherlands Army Air Force and sent to the East Indies. After further service with the Belgian Air Force and private owners, it was purchased and brought to Canada in 1961. Flown privately from 1962 to 1964, the aircraft was donated by the owner to the Museum.