United States
(OPERATORS list includes past, present, and future operators when applicable)
Installed Power:
1935: 4 x Winton Model 16-201A 16-cylinder, 2-cycle, diesel-fueled engines developing 1,300 shaft horsepower; 2 x 120-cell Exide VL31B batteries driving 4 x Elliott electric motors at 1,075 shaft horsepower; 1942 REFIT: 4 x General Motors 2-cycle Model 12-278A diesel engines developing 1,200 horsepower; 2 x Shafts.
Surface Speed
19.0 kts
(21.9 mph)
Submerged Speed
8.0 kts
(9.2 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
6 x 21" (533mm) torpedo tubes (4 facing forward and 2 facing aft). 16 x total torpedoes. Additional 2 x tubes added in 1942.
1 x 3" (76mm) /50 cal deck gun
2 x 0.30 caliber anti-aircraft machine guns
(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.