Ships
/

I-29

IJN I-29

Sunk

Imperial Japanese Navy

TypeSubmarine
ClassB1 type
WarSecond World War
Main guns6 × 533 mm torpedo tubes forward (17 torpedoes) + 1 × 14 cm/40 11th Year Type naval gun

Met U-180 off Madagascar in April 1943 and took on board the Indian nationalist Subhas Chandra Bose. Sailed to occupied France in 1944, and was sunk by USS Sawfish in the Luzon Strait on her way home on 26 July 1944.

Japanese submarine I-29 on sea trials Photo: Unknown authorUnknown author, Public domain · Wikimedia Commons

Armament and specifications

Armament

  • 6 × 533 mm torpedo tubes forward (17 torpedoes) + 1 × 14 cm/40 11th Year Type naval gun
BuilderYokosuka Naval Arsenal
Launched29 September 1940
Commissioned27 February 1942
Displacement2,584 tons standard 3,654 tons submerged
Length108.5 m (356 ft 0 in)
Speed23.5 knots (44 km/h) surface, 8 knots (15 km/h) submerged
Complement101 officers and men

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

Career

She isn't listed in any of the fleet actions covered here.

Launched

29 September 1940