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 ATV Jules Verne ATV The "Jules Verne" ATV, or Automated Transfer Vehicle 001 (ATV-001), was an unmanned cargo resupply spacecraft launched by the European Space Agency (ESA). The ATV was named after the 19th-century French science-fiction author Jules Verne. It was launched on 9 March 2008 on a mission to supply the International Space Station (ISS) with propellant, water, air, and dry cargo. "Jules Verne" was the first of five ATVs to be launched. Because it was the first ATV to be launched, "Jules Verne" underwent three weeks of orbital testing before beginning its final rendezvous with the ISS. The spacecraft