1/8/2023 0 Comments Jstock propaganda tracklist![]() This modification project resulted in the removal of all the rear gun stations. To accommodate the length of the gun-type shaped weapon (Little Boy was originally supposed to be approximately 17 ft, but was later reduced to 10 ft), engineers removed the B-29's four bomb bay doors and the fuselage section between the bays and replaced them with a single 33 ft bomb bay. The first B-29 arrived at Wright Field, Ohio, on December 2 and underwent extensive modification to the bomb bay. Scientists at working on the Manhattan Project would deliver full-sized mockups of the Little Boy and Fat Man weapons shapes to Wright Field by mid-December, where engineers there would modify the B-29 and equip it for use in bomb flight testing. On November 30, 1943, the United States Army Air Forces sent instructions to its Army Air Forces Materiel Command at Wright Field, Ohio, for a highly-classified B-29 modification project. Arnold, the Chief of United States Army Air Forces, wished to use an American plane. The Avro Lancaster would have required much less modification, but Major General Leslie Groves, the commander of the Manhattan Project, and General Henry H. Prior to the decision to use the B-29, military officials had given serious consideration to using the British Avro Lancaster to deliver the weapon, which the Royal Air Force had used to deliver the 5-ton Tallboy bombs developed in 1944. Even the B-29, however, would require extensive modifications to both its engines and its bomb bay in order to accommodate the enormous weapon. inventory capable of carrying either type of the proposed weapons shapes was the B-29 Superfortress. Norman Ramsey, a member of the Los Alamos National Laboratory Group, suggested that the only airplane in the U.S. Scientists working on the atomic bomb quickly realized that the unusual size and weight of the devices-both the tubular "gun-type fission weapon" shape (Little Boy) and the oval plutonium implosion weapon shape (Fat Man)-would be too large to be delivered by a conventional bomber such as the B-17 or the B-24. The Silverplate program was part of a larger operation, Project Alberta, the section of the Manhattan Project tasked with designing a bomb shape for delivery by airplane, conducting ballistic testing of atomic bomb designs, and training aircrews in preparation for deployment overseas. The code name eventually came to identify the training and operational aspects of the program as well. Project "Silverplate" was the code name that referred to a secret program within the Manhattan Project to produce a special version of the Boeing B-29 Superfortress bomber that would be capable of delivering the atomic bomb.
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