Next to Bovingdon is the disused former World War II, Eighth Air Force and post-war Royal Air Force airfield, RAF Bovingdon. The airfield was built in 1942. Between 1943 and 1946 it became a B-17 operational training base for units such as 92nd Bomber Group, B-17 Flying Fortress Combat Crew Replacement Centre (CCRC), 11th CCRC, and 8th USAAF HQ Squadron. The RAF resumed control until 1951, then the USAF took over again until 1962 flying B-26 Marauders, B-29 Superfortresses, and B-50 Superfortresses. General Dwight D. Eisenhower's personal aircraft was said to be located here, as Bovingdon was the closest Eighth Air Force airfield to London.