The Superfortress was used almost exclusively in the Pacific theater of World War II, and caused much destruction against the Japanese home islands. The B-29's "Enola Gay" and "Bock's Car", became the only two aircraft to drop atomic weapons during wartime. This occurred in August of 1945, thus bringing the Japanese to surrender in September of that year. B-29s also served during the Korean War, flying 21,328 sorties from bases on Honshu and Okinawa and dropping over 167,000 tons of bombs from 1950 to 1953. At the beginning of that war they flew daylight missions but, after the introduction of the Mig 15, the B-29s operated at night. The undersurfaces of the airplane were painted gloss black at that time.
*The aircraft on display at Castle Air Museum is made of parts of three B-29s recovered from the Naval Weapons Center, China Lake: B-29-75-BW 44-70064 ; B-29A-35-BN 44-61535 (the original Raz'n Hell); and B-29-50-BA 44-84084. The fuselage and tail sections were trucked to Castle; the wings were lifted over the mountains by helicopter. It was restored entirely on the Museum grounds. It has the markings of the 28th Bomb. Squadron, 19th Bomb. Group in the Korean War era, when the group was at Kadena AB, Okinawa. The nose art is an accurate reproduction of that it had in 1950.