Nautilus (Verne) sea monster not yet known to science. To submerge deeply in a short time, "Nautilus" uses a technique called "hydroplaning", in which the vessel dives down at a steep angle. "Nautilus" supports a crew that gathers and farms food from the sea. "Nautilus" includes a galley for preparing these foods, which includes a machine that makes drinking water from seawater through distillation. "Nautilus" is not able to refresh its air supply, so Captain Nemo designed it to do this by surfacing and exchanging stale air for fresh, much like a whale. "Nautilus" is capable of extended voyages without refuelling or
Nautilus (1800 submarine) Nautilus (1800 submarine) Nautilus was a submarine first tested in 1800. Though preceded by Cornelis Drebbel's vessel of 1620, "Nautilus" is often considered to be the first practical submarine. "Nautilus" was designed between 1793 and 1797 by the American inventor Robert Fulton, then living in the French First Republic. He unsuccessfully proposed to the Directory that they subsidize its construction as a means to balance British seapower. His second, also unsuccessful, proposal to them was that he be paid nothing until "Nautilus" had sunk British shipping, and then only a small percentage of the prize money. Fulton directed his next