Night fighter
August 1941 saw the fast developing station become a night fighter training centre with the arrival of No. 51 Night fighter Operational Training Unit. This was disbanded after the end of the war in Europe in May 1945 and the airfield became the site for a new College of Aeronautics (now Cranfield University). This college helped develop the highly successful Harrier Jump Jet and has serviced the Hurricanes and Spitfires of the Battle of Britain Memorial Flight. The UK's sole remaining airworthy Avro Lancaster was based at Cranfield until 1964.