HMS Triton (N15)

HMS Triton
History
United Kingdom
Name	HMS Triton
Builder	Vickers Armstrong, Barrow-in-Furness
Laid down	28 August 1936
Launched	5 October 1937
Commissioned	9 November 1938
Identification	Pennant number: N15
Fate	Sunk 18 December 1940
Badge
General characteristics
Class and type	T-class submarine
Displacement	1,090 tons surfaced 1,575 tons submerged
Length	275 ft (84 m)
Beam	26 ft 6 in (8.08 m)
Draught	16.3 ft (5.0 m)
Propulsion	Two shafts Twin diesel engines 2,500 hp (1.86 MW) each Twin electric motors 1,450 hp (1.08 MW) each
Speed	15.25 knots (28.7 km/h) surfaced 9 knots (20 km/h) submerged
Range	4,500 nautical miles at 11 knots (8,330 km at 20 km/h) surfaced
Test depth	300 ft (91 m) max
Complement	59
Armament	6 internal forward-facing 21-inch (533 mm) torpedo tubes 4 external forward-facing torpedo tubes 6 reload torpedoes 1 x 4-inch (102 mm) deck gun

HMS Triton was a submarine of the Royal Navy named for the son of Poseidon and Amphitrite, the personification of the roaring waters. She was the lead ship of the T class (or Triton class) of diesel-electric submarines. Her keel was laid down on 28 August 1936 by Vickers Armstrong at Barrow-in-Furness. She was launched on 5 October 1937, and commissioned on 9 November 1938.