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Little Boy

US nuclear bomb.

Wikipedia | Little Boy

Statements about Little Boy

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Little Boy

Designed By

Los Alamos National Laboratory

Country of Origin

Significant Event

Atomic Bombing of Hiroshima

Coordinate Location

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34.3914°N 132.4581°E

Mass

4,400 kilogram

Part Of

Operation Alberta

Manhattan Project

Point in Time

8/6/1945

Operator

United States Air Force

Subclass Of

Gun-Type Fission Weapon

Instance Of

Ammunition Model

Image

Named After

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External Pages About Little Boy

Encyclopædia Britannica Online