Nuclear submarine nuclear-powered submarine was first proposed in the United States Navy by the Naval Research Laboratory's Ross Gunn in 1939. Construction of the world's first nuclear powered submarine was made possible by the successful development of a nuclear propulsion plant by a group of scientists and engineers at the Naval Reactors Branch of the Bureau of Ships and the Atomic Energy Commission. In July 1951 the U.S. Congress authorized construction of the first nuclear-powered submarine, "Nautilus", under the leadership of Captain Hyman G. Rickover, USN (sharing names with Captain Nemo's fictional submarine in Jules Verne's "Twenty Thousand Leagues Under the Sea",
Nautilus (Verne) ordinary folk have envisioned over the decades their own interpretations of "Nautilus": A Catalog of "Nautilus" Designs Nautilus (Verne) Nautilus is the fictional submarine captained by Nemo featured in Jules Verne's novels "Twenty Thousand Leagues Under the Sea" (1870) and "The Mysterious Island" (1874). Verne named the "Nautilus" after Robert Fulton's real-life submarine "Nautilus" (1800). For the design of the "Nautilus" Verne was inspired by the French Navy submarine "Plongeur", a model of which he had seen at the 1867 Exposition Universelle, three years before writing his novel. "Nautilus" is described by Verne as "a masterpiece containing masterpieces". It is