History
United States
Name USS Nautilus
Builder Mare Island Naval Shipyard [1]
Laid down 2 August 1927[1]
Launched 15 March 1930[1]
Commissioned 1 July 1930[1]
Decommissioned 30 June 1945[1]
Stricken 25 July 1945[1]
Fate Sold for scrap, 16 November 1945[1]
General characteristics
Class and type V-5 (Narwhal )-class composite direct-drive diesel and diesel-electric submarine [8]
Displacement
2,730 long tons (2,770 t ) surfaced, standard[2]
3,900 tons (4,000 t) submerged[2]
Length 349 ft (106 m) (waterline), 371 ft (113 m) (overall)[10]
Beam 33 ft 3+ 1 ⁄4 in (10.141 m)[2]
Draft 16 ft 11+ 1 ⁄4 in (5.163 m)[2]
Propulsion
As Built:
2 × BuEng -built, MAN -designed[3] direct-drive main diesel engines , 2,350 hp (1,750 kW) each,
2 × BuEng MAN[4]
300 kW (400 hp)[5] auxiliary diesel generators ,[6]
2 × 120-cell Exide ULS37 batteries ,[7]
2 × Westinghouse electric motors , 800 hp (600 kW) each[8] [2]
Re-engined 1941-42: 4 × General Motors Winton Model 16-278A 16 -cylinder two-cycle diesel-electric diesel engines, 1,600 hp (1,200 kW) each,[4] [9]
2 × GM Winton 8-268A 2-cycle auxiliary diesel generators, 300 kW (400 hp) each,[4] [9]
2 × 120-cell Exide UHS39B batteries,[7]
2 × Westinghouse electric motors, 1,270 hp (950 kW) each,
Fairbanks-Morse reduction gears ,[7]
2 × shafts
Speed
17.4 knots (32.2 km/h) surfaced, trial[8]
14 knots (26 km/h) surfaced, service[8]
8 knots (15 km/h) submerged[2]
6.5 knots (12.0 km/h) submerged, service, 1939[2]
Range
9,380 nautical miles (17,370 km) at 10 knots (19 km/h)[2]
25,000 nautical miles (46,000 km) at 5.7 knots (10.6 km/h) with fuel in main ballast tanks [2]
Endurance
10 hours at 5 knots (9 km/h)[2]
(bunkerage 178,460–182,778 US gallons (675,540–691,890 L)[11]
(as transport) 147,344 US gallons (557,758 L) diesel and 18,360 US gallons (69,500 L) gasoline
Test depth 300 ft (90 m)[2]
Complement
(as built) 9 officers, 10 petty officers , 70 enlisted[2]
(1942) 9 officers, 88 enlisted[11]
(1943) 8 officers, 80 enlisted[11]
Armament