USS N-7

History
United States
NameUSS N-7
BuilderLake Torpedo Boat, Bridgeport, Connecticut
Laid down20 April 1915
Launched19 May 1917
Commissioned15 June 1918
Decommissioned7 February 1922
FateSold for scrap, 5 June 1922
General characteristics
Class & typeN-class submarine
Displacement
  • 331 long tons (336 t) surfaced
  • 385 long tons (391 t) submerged
Length155 ft (47 m)
Beam14 ft 6 in (4.42 m)
Draft12 ft 4 in (3.76 m)
Installed power
  • 600 bhp (450 kW) (diesel)
  • 300 hp (220 kW) (electric)
Propulsion
Speed
  • 13 knots (24 km/h; 15 mph) surfaced
  • 11 knots (20 km/h; 13 mph) submerged
Range
  • 3,500 nmi (6,500 km; 4,000 mi) at 11 knots (20 km/h; 13 mph) on the surface
  • 30 nmi (56 km; 35 mi) at 5 knots (9.3 km/h; 5.8 mph) submerged
Test depth200 feet (61.0 m)
Complement29 officers and men
Armament4 × bow 18-inch (450 mm) torpedo tubes

USS N-7 (SS-59) was a N-class coastal defense submarine built for the United States Navy during World War I.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.