![]() Grayback in 1941
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History | |
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Builder | Electric Boat Company[1] |
Laid down | 3 April 1940[1] |
Launched | 31 January 1941[1] |
Commissioned | 30 June 1941[1] |
Fate | Sunk by aircraft operating from the Japanese aircraft carrier Zuikaku south of Okinawa, 27 February 1944[2] |
General characteristics | |
Class and type | Tambor class diesel-electric submarine[2] |
Displacement | |
Length | 307 ft 2 in (93.62 m)[3] |
Beam | 27 ft 3 in (8.31 m)[3] |
Draft | 14 ft 7+1⁄2 in (4.458 m)[3] |
Propulsion |
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Speed | |
Range | 11,000 nautical miles (20,000 km) at 10 knots (19 km/h)[3] |
Endurance | 48 hours at 2 knots (3.7 km/h) submerged[3] |
Test depth | 250 ft (76 m)[3] |
Complement | 6 officers, 54 enlisted[3] |
Armament |
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USS Grayback (SS-208), a Tambor-class submarine, was the first ship of the United States Navy to be named for the lake herring, Coregonus artedi. She ranked 20th among all U.S. submarines in total tonnage sunk during World War II, with 63,835 tons, and 24th in number of ships sunk, with 14. She was sunk near Okinawa on 27 February 1944. Her wreck was discovered in June 2019.