Nautilus (1800 submarine)

Full-sized section model at Cité de la Mer, Cherbourg, France
History
NameNautilus
Laid downPerrier boatyard in Rouen
General characteristics
Length21 ft 3 in (6.48 m)
Beam6 ft 4 in (1.93 m)
PropulsionHand-cranked screw propeller or Sail (when surfaced)

Nautilus was a submarine designed by Robert Fulton and first tested in 1800. Though preceded by Cornelis Drebbel's vessel of 1620 and the Turtle,:1–8 Nautilus is often considered to be the first practical submarine.