609 (West Riding) Squadron Royal Auxiliary Air Force: 609 Squadron came into being on the 10th February 1936 as part of the expanding Auxiliary Air Force. Initially a bomber squadron equipped with Hawker Harts. On 8th December, 1938, the Squadrons role was changed from bomber to fighter and the squadron took delivery of its first Spitfires Mk I during August 1939. The squadrons first victory was a Heinkel HE111 H-2 of 2/KG26 which was shot down near St. Abbs Head, 27th February 1940, by Flying Officer G. D. Ayre, Pilot Officer J R Buchanan and Flying Officer D Persse-Joynt. 609 squadron was, it is said, the first Spitfire Squadron to reach 100 victories (Ju88 A-5 1/KG51) on 21st October 1940. The victory was shared by Flight Lieutenant F J Howell and Pilot Officer S J Hill. During April 1942, 609 began to replace its Spitfires with Hawker Typhoons, and went on to become the first Typhoon squadron with 227 victories. Based at many RAF Stations 609 was in action throughout WWII, covering the Dunkirk evacuation, the Battle of Britain and supporting the D-Day landings as part of the 2nd TAF. There were many decorations awarded to squadron members, these included 3 DSOs, 22 DFCs and Bars and 4 DFMs. On 16th December 1947, King George VI gave permission for use of the Royal Prefix for all Auxiliary Air Force Squadrons. 609 Squadron Royal Auxiliary Air Force was disbanded on 10th March 1957, whilst equipped with Gloster Meteors F8 at RAF Church Fenton, Yorkshire. On 1st October, 1999, 609 (west Riding) Squadron, Royal Auxiliary Air Force, was re-formed at RAF Leeming operating in the guise of Air Defence Support Squadron (ADSS).