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There were plans for further attacks on Japan following Hiroshima and Nagasaki. Groves expected to have another "Fat Man" atomic bomb ready for use on 19 August, with three more in September and a further three in October. [87] A second Little Boy bomb (using U-235) would not be available until December 1945.
Little Boy was a type of atomic bomb created by the United States as part of the Manhattan Project during World War II.The name is also often used to describe the specific bomb (L-11) used in the bombing of the Japanese city of Hiroshima by the Boeing B-29 Superfortress Enola Gay on 6 August 1945, making it the first nuclear weapon used in warfare, and the second nuclear explosion in history ...
Fat Man Replica of the original Fat Man bomb Type Nuclear fission gravity bomb Place of origin United States Production history Designer Los Alamos Laboratory Produced 1945–1949 No. built 120 Specifications Mass 10,300 pounds (4,670 kg) Length 128 inches (3.3 m) Diameter 60 inches (1.5 m) Filling Plutonium Filling weight 6.2 kg Blast yield 21 kt (88 TJ) "Fat Man" (also known as Mark III) was ...
2: End of the Potsdam Conference: Issues such as the expulsion of Germans from the eastern quarter of Germany and elsewhere in eastern Europe are mandated in the Potsdam Agreement. 6: The B-29 bomber Enola Gay drops the first atomic bomb "Little Boy" on Hiroshima.
The Enola Gay (/ ə ˈ n oʊ l ə /) is a Boeing B-29 Superfortress bomber, named after Enola Gay Tibbets, the mother of the pilot, Colonel Paul Tibbets.On 6 August 1945, during the final stages of World War II, it became the first aircraft to drop an atomic bomb in warfare.
Fat Man was the second nuclear weapon to be deployed in combat after the US dropped a 5-ton atomic bomb, called "Little Boy," on the Japanese city of Hiroshima.
Fat Man and Little Boy may refer to: Fat Man and Little Boy, collectively, atomic bombs used in World War II; Fat Man and Little Boy, 1989 film "Fat Man and Little Boy" (The Simpsons), 2004 episode of the TV series
1945 – August 6 – "Little Boy", a gun-type uranium-235 weapon, is dropped on Hiroshima, Japan. 1945 – August 9 – "Fat Man", an implosion-type plutonium-239 weapon, is dropped on Nagasaki, Japan. 1945 – August – The Smyth Report is published detailing the efforts of the Manhattan Project. 1945 – August – Japan surrenders to the ...