United States
(OPERATORS list includes past, present, and future operators when applicable)
Installed Power:
Composite direct-drive diesel and diesel-electric arrangement; 2 x Busch-Sulzer direct-drive main diesel engines of 2,250 horsepower each; 2 x Busch-Sulzer auxiliary diesel engines of 1,000 horsepower each; 2 x 60-cell Exide batteries; 2 x Elliott electric motors of 1,200 horsepower; 2 x Shafts.
Surface Speed
21.0 kts
(24.2 mph)
Submerged Speed
9.0 kts
(10.4 mph)
Range
5,996 nm
(6,900 mi | 11,104 km)
kts = knots | mph = miles-per-hour | nm = nautical miles | mi = miles | km = kilometers
1 kts = 1.15 mph | 1 nm = 1.15 mi | 1 nm = 1.85 km
As Built:
6 x 21" (533mm) torpedo tubes (four forward, two aft - 12 torpedo reloads).
1 x 5" (127mm) /51 caliber deck gun (later: 1 x 3" (76mm) /50 caliber deck gun).
(Not all weapon types may be represented in the showcase above)
Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective naval campaigns / operations / periods.