deliberately crash-lands B-17G AAF Ser. No.
44-83592 at
Ozark AAF, Alabama, in June 1949 for the filming of ''Twelve O'Clock High''. According to their files, 20th Century Fox paid $100,000 outright for the rights to the unfinished book, plus up to $100,000 more in escalator and book-club clauses.
Darryl Zanuck was apparently convinced to pay this high price when he heard that
William Wyler was interested in purchasing it for
Paramount. Even then, Zanuck only went through with the deal in October 1947 when he was certain that the United States Air Force would support the production. A good deal of the production was filmed on
Eglin Air Force Base and its associated auxiliary fields near
Fort Walton, Florida.
Source material Screenwriters Bartlett and Lay drew on their own wartime experiences with Eighth Air Force bomber units. At the Eighth Air Force headquarters, Bartlett had worked closely with Colonel Armstrong, who was the primary model for the character General Savage. The film's 918th Bomber Group was modeled primarily on the 306th because that group remained a significant part of the Eighth Air Force throughout the war in Europe.
Casting Clark Gable was interested in the lead role of General Frank Savage. Gable, who had served in the
USAAF during World War II, played a similar role in the 1948 film
Command Decision.
John Wayne was offered the leading role, as well, but turned it down.
Burt Lancaster,
James Cagney,
Dana Andrews,
Van Heflin,
Edmond O'Brien,
Ralph Bellamy,
Robert Preston,
Robert Young, and
Robert Montgomery were also considered for the role. Eventually, the role went to
Gregory Peck, who initially turned it down because the script was similar to
Command Decision. Peck changed his mind because he was impressed with director Henry King, finding his empathy with the material and the cast and crew appealing. The two made more films together:
The Gunfighter (1950),
David and Bathsheba (1952),
The Bravados (1958), and
Beloved Infidel (1959).
Filming Veterans of the heavy bomber campaign frequently cite ''Twelve O'Clock High
as the only Hollywood film that accurately captured their combat experiences. Along with the 1948 film Command Decision, it marked a turning away from the optimistic, morale-boosting style of wartime films and toward a grittier realism that deals more directly with the human costs of war. Both films deal with the realities of daylight precision bombing without fighter escort, the basic USAAF doctrine at the start of World War II (prior to the arrival of long-range Allied fighter aircraft such as the P-51 Mustang). As producers, writers Lay and Bartlett reused major plot elements of Twelve O'Clock High
in later films featuring the U.S. Air Force, the 1950s-era Toward the Unknown and the early 1960s Cold War-era A Gathering of Eagles''.
Paul Mantz, Hollywood's leading stunt pilot, was paid the then-unprecedented sum of $4,500 in 1948 ($58,000 in 2024) to crash-land a B-17 bomber for one early scene in the film.
Frank Tallman, Mantz' partner in Tallmantz Aviation, wrote in his autobiography that while many B-17s had been landed by one pilot, as far as he knew, this flight was the first time that a B-17 ever took off with only one pilot and no other crew; nobody was sure that it could be done. " The footage was used again in the 1962 film
The War Lover. Locations for creating the bomber airfield at the fictional RAF Archbury were scouted by director Henry King, flying his own
Beech Bonanza some 16,000 miles in February and March 1949. King visited Eglin AFB on March 8, 1949, and found an ideal location for principal photography several miles north of the main base at its Eglin AFB Auxiliary Field No. 3, better known as
Duke Field, where the mock installation with 15 buildings (including a World War II control tower) were constructed to simulate RAF Archbury. The film's technical advisor, Colonel John de Russy, was stationed at
Maxwell Air Force Base,
Alabama, at the time, and suggested
Ozark Army Air Field near
Daleville, Alabama (now known as
Cairns Army Airfield, adjacent to
Fort Rucker). The opening and closing scenes of the derelict RAF Archbury, referencing themes in the film, have a very similar approach to the opening scenes of the derelict fictional RAF Halfpenny Field in the earlier 1945 film
The Way to the Stars. Additional background photography was shot at
RAF Barford St John, a satellite station of
RAF Croughton in
Oxfordshire, England. Officially, the airfield is still under
Ministry of Defence ownership following its closure in the late 1990s as a communications station linked to the since-closed
RAF Upper Heyford. Other locations around Eglin AFB and Fort Walton also served as secondary locations for filming. The crew used 12 B-17s for filming, which were pulled from QB-17 drones used at Eglin and other B-17s from depot locations in Alabama and New Mexico. Since some of the aircraft had been used in the 1946
Bikini atomic experiments and absorbed high levels of radioactivity, they could only be used for shooting for limited periods. Although originally planned to be shot in Technicolor, it was instead shot in black and white, allowing the inclusion of actual combat footage by Allied and Luftwaffe cameras. ==Reception==