 RAF Ridgewell was an early example of stations completed to Class A heavy bomber airfield design for the RAF, and had three intersecting runways of 6,500 ft each in length, thirty-six hardstands, two T-2 hangars and accommodation for 2,900 men in temporary buildings.The airfield was opened in December 1942 and was first used by No.90 Squadron of RAF Bomber Command, equipped with Short Stirling Bombers until May 1943, the station being at that time a satellite of RAF Stradishall.