Submarines
I-1
Specifications
Type: Submarine
Armament: 2 x 140 mm L/50
8 x 533 mm Torpedoes
Laid Down: March 12, 1923
Launched: October 15, 1924
Completed: March 10, 1926
Fate: Sunk - January 29, 1943
Crew: 68
Speed (submerged): 8 Knots
Speed (surfaced): 18 Knots
Beam: 9.14 m
I-3
Specifications
Type: Submarine
Armament: 2 x 140 mm L/50
8 x 533 mm Torpedoes
Laid Down: November 1, 1923
Launched: May 8, 1925
Completed: November 30, 1926
Fate: Sunk - December 10, 1942
Crew: 68
Speed (submerged): 8 Knots
Speed (surfaced): 18 Knots
Beam: 9.14 m
I-8
Specifications
Type: Submarine
Armament: 1 x 140 mm Model 1922 L/40
6 x 533 mm Torpedoes
Laid Down: October 11, 1934
Launched: July 20, 1936
Completed: December 5, 1938
Fate: Sunk - March 31, 1945
Crew: 100
Speed (submerged): 8 Knots
Speed (surfaced): 23 Knots
Beam: 9.08 m