Nautilus (Verne) from seawater) is the craft's primary power source for propulsion and other services. "Nautilus" is double-hulled, and is further separated into water-tight compartments. Its top speed is . Its displacement is submerged. In Captain Nemo's own words: "Nautilus" uses floodable tanks in order to adjust buoyancy and so control its depth. The pumps that evacuate these tanks of water are so powerful that they produce large jets of water when the vessel emerges rapidly from the surface of the water. This leads many early observers of "Nautilus" to believe that the vessel is some species of whale, or perhaps a
Jules Verne (train) Jules Verne (train) The Jules Verne was an express train that linked Paris and Nantes in France. Operated by the "Société Nationale des Chemins de fer français" (SNCF), it was the last new Trans Europ Express (TEE) to be introduced, in 1980. The train was named after the French author Jules Verne, who was born in Nantes. It was replaced by a TGV in 1989. The "Jules Verne"s route was via the Paris–Brest railway as far as Le Mans, then via the Le Mans–Angers railway and finally via the Tours–Saint-Nazaire railway. The train had the following stops: The train operated