Boeing B-29A Superfortress (USA)

The Boeing B-29A Superfortress military aircraft heavy bomber at Castle Air Museum, California Central Valley.


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United States
Boeing Airplane Company
Composite* (Displayed as 44-61535)
Model 345
11 Crew
4 - 2,200 hp Wright-Cyclone R-3350-23 radial engines
358 mph
31,850 ft.
3,250 mi.  
Empty: 70,100 lbs.
Maximum: 124,000 lbs.
114 ft. 3 in.
99 ft.
27 ft. 7 in.
12 - .50 cal. machine guns; 1 - 20mm canon and 20,000 lbs of bombs
$639,188.00 USD (at the time of manufacture)
2,766 (Boeing); 668 (Bell Aircraft Co.); 536 (Glenn L. Martin Co.)

None. Retired from active service in September 1960, and few in private, flyable condition.

The Boeing B-29 Superfortress is the first of the true "Heavy Bombers". It was designed as a replacement for the B-17 and B-24. It was the first pressurized bomber and it differed from its predecessors by the use of remotely controlled turrets for its machine guns. Development problems delayed its introduction to combat service. Although it made its first flight in September, 1942, the first B-29 combat missions against Japan did not come until June 15, 1944. A total of 3,967 were built by Boeing in Wichita, KS  and Renton, WA and by Glenn L. Martin Co. in Omaha, NE and Bell Aircraft Co. in Marietta, GA.

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 Boeing B-29A Superfortress military aircraft heavy bomber nose art, Raz'n Hell, at Castle Air Museum, California Central Valley.

*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 what it had in 1950.