History of Lincolnshire the RAF Officer Training College after the formation of the RAF in April 1918. RAF Swinderby was a Polish-manned RAF station and from 1964, the RAF's main Recruit Training Camp. RAF Scampton, was the home base of 617 Squadron. Lincolnshire still has the strongest claim to being the 'home' of RAF Bomber Command, playing host to many squadrons, including the Lancaster bombers of the famous 617 "Dambusters" squadron who were based at RAF Scampton. There were two Bomber Groups based in the county – No. 1 in the north and No. 5 Group in the centre and south. The Battle
RAF Scampton Sqn). The first departure was that of 83 Sqn which left in August 1942, transferring to RAF Wyton in order to become part of the fledgling Pathfinder Force. This departure resulted in 83 CF moving to RAF Wigsley where it was disbanded into 1654 Heavy Conversion Unit. On 2 January 1943, 49 Sqn departed for RAF Fiskerton with 49 CU disbanding, subsequently becoming 'C' Flight of 1661 Heavy Conversion Unit at RAF Waddington. By early January 1943 this left 57 Sqn as the sole occupier of the base. Following the development of the "Upkeep" bouncing bomb, 617 Squadron (617 Sqn),