Ships
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I-26

IJN I-26

Sunk

Imperial Japanese Navy

TypeSubmarine
ClassB1
WarSecond World War
Main guns6 × 533 mm torpedo tubes fwd

Torpedoed Saratoga on 31 August 1942 and sank the crippled Juneau on 13 November.

Japanese submarine I-26 on sea trials off the Hiroshima Bay Photo: Unknown authorUnknown author, Public domain · Wikimedia Commons

Armament and specifications

Armament

  • 6 × 533 mm torpedo tubes fwd
  • (17 torpedoes)
  • 1 × 14 cm/40 11th Year Type naval gun
BuilderKure Naval Arsenal, Kure, Japan
Laid down7 June 1939
Launched10 April 1940
Commissioned6 November 1941
Displacement2,584 tons surfaced 3,654 tons submerged
Length108.7 m (356 ft 8 in)
Speed23.5 knots (43.5 km/h; 27.0 mph) surfaced 8 knots (15 km/h; 9.2 mph) submerged
Complement94 officers and men

As built, from the ship's Wikipedia article. Figures there may cover later refits too.

Career

Launched

10 April 1940

13 November 1942

Sank Juneau

Fate

Sunk

Sunk 17 November 1944