Recognition Guide Warships of the Second World War
Submarine

Japanese submarine I-6

J2 type submarine

Japanese submarine I-6
Unknown author — 写真日本の軍艦第12巻p26 — Public domain — Wikimedia Commons Plate Japanese Submarine I-6 (JUNSEN-class, type II).

Service

  1. as I-615 May 1935 — 10 September 19441,836 days of the war
J2 type submarine Particulars
Name
I-6
Builder
Kawasaki Shipbuilding Corporation, Kobe, Japan
Laid down
14 October 1932
Launched
31 March 1934
Commissioned
15 May 1935
Decommissioned
15 December 1938
Recommissioned
1 April 1939
Struck
10 September 1944
Fate
Sunk 16 June 1944 (see text) (1944)
Status
Wreck

Specifications

Displacement, surfaced
1,900 long tons (1,930 t)
Displacement, submerged
3,061 long tons (3,110 t)
Length
98.5 m (323.2 ft)
Beam
9.06 m (29.7 ft)
Draught
5.31 m (17.4 ft)
Speed
20 knots (37 km/h, 23 mph)
Range
20,000 nmi (37,040 km)
Complement
80
Main gun
127 mm (5 in)

I-6 was a J2 type submarine. Kawasaki Shipbuilding Corporation, Kobe, Japan laid her keel on 14 October 1932. She entered service on 15 May 1935, having been launched on 31 March 1934.

The boat displaced 1,900 long tons surfaced and 3,061 long tons submerged. She measured 98.5 m (323 ft) long with a beam of 9.1 m (30 ft). Her designed speed was 20 knots, and she carried a complement of 80.

Her main battery was one 127 mm (5 in) guns. She carried one aircraft.

She was in commission for 1,836 days of the Second World War. She was decommissioned on 15 December 1938. She recommissioned on 1 April 1939. She was struck from the register on 10 September 1944.

She was sunk on 16 June 1944, at 19°00′N 165°00′W. The wreck survives.

Written from the harvested record. Every figure above is sourced; the wording is this site's own.

Armament and machinery

Armament and machinery
Propulsion
  • 2 × Kampon Mk.1A Model 7 diesel engines, 8,000 bhp (6,766 kW), 2 shafts
  • Two electric motors, 2600 shp (2,199 kW)
Armament
  • 6 × 533 mm torpedo tubes (4 forward, 2 aft)
  • 17 × Type 89 torpedoes
  • 1 x 127 mm gun
  • 1 x 13.2 mm machine gun
Aircraft
  • 1 x Yokosuka E6Y1 (until mid-1940)

Sources

  • Facts harvested from Japanese submarine I-6 on Wikipedia. Figures only — no wording is taken from it.
  • Photograph: Unknown author — 写真日本の軍艦第12巻p26 — Public domain — Wikimedia Commons