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",
French ship Jules Verne (A620) recompression chamber and 16 beds. In May 2016 "Jules Verne" arrived at Ghent, Belgium for recycling by Galloo Group. Jules Verne fleet tender French ship Jules Verne (A620) Jules Verne is a repair ship of the French Navy, named in honour of science-fiction writer Jules Verne. Originally named "Achéron" and intended as an ammunition transport ship, she was converted to repair ship after her keel had been laid. "Jules Verne" was long based in Djibouti (she was featured on the 10 000-Djiboutian francs banknote). In 1997, she was assigned to the Force d'Action Navale. She was designed to replenish, refuel