No. 5 Group RAF effective squadrons of Bomber Command, personified by No 617 Squadron the "Dambusters", formed from 5 Group aircrew in March 1943. Most of the group's main airfields were around Lincoln, including RAF Scampton. By the end of the war the group had grown to 15 squadrons. The group was noted for its high accuracy bombing, being involved the sinking of the "Tirpitz" in November 1944 and the shattering of the strategic Bielefeld railway viaduct in March 1945. The Group introduced new weapons operationally, including Barnes Wallis's "bouncing" and his Tallboy and Grand Slam "earthquake" bombs. The group was disbanded on 15
RAF Coningsby RAF Coningsby Royal Air Force Coningsby or more simply RAF Coningsby , is a Royal Air Force station located south west of Horncastle, and north west of Boston, in the East Lindsey district of Lincolnshire, England. The station is commanded by Group Captain Mark Flewin. RAF Coningsby was opened in 1940 as a bomber station. No. 106 Squadron RAF arrived in February 1941 and No. 97 Squadron arrived in March 1941. Hard runways were laid in early 1943 in preparation for heavy bombers being stationed, part of 5 Group. No. 617 Squadron were at the station from August 1943 –