Japanese food ship Irako

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IJN Irako 1944.jpg
Irako in 1944
Class overview
Name: Irako class food supply ship
Builders: Kōbe-Kawasaki Shipbuilding Yard
Operators: Naval Ensign of Japan.svg Imperial Japanese Navy
Preceded by: Mamiya
Built: 1940–1941
In commission: 1941–1944
Planned: 1 (1937) + 1 (1942)
Completed: 1
Cancelled: 1
Lost: 1
General characteristics
Displacement: 9,570 long tons (9,724 t) for standard
11,100 long tons (11,278 t) for battle codition
Length: 145.0 m (475 ft 9 in) overall
143.5 m (470 ft 10 in) waterline
Beam: 19.0 m (62 ft 4 in)
Draught: 6.05 m (19 ft 10 in)
Propulsion: 2 x Kampon turbines
6 x Kampon boilers
2 shafts, 8,300 shp
Speed: 17.5 knots (20.1 mph; 32.4 km/h)
Complement: 361
Armament:

4 x 120 mm (4.7 in) L/45 10th Year Type AA guns

10 x Type 96 25mm AA guns
some depth charges
Armour: none

Irako (伊良湖?) was a Japanese food supply ship, serving during the Second World War.

Contents

[edit] Construction

She was built in 1937 under the 3rd Naval Armaments Supplement Programme, in preparation for the anticipated war with the United States. She was intended to supplement the Combined Fleet's existing food supply ship Mamiya. Her design was similar to that of Mamiya, but she was smaller. Her warehouse was able to supply for 25,000 men over two weeks. A sister ship, Kusumi, was planned in 1942 under the Modified 5th Naval Armaments Supplement Programme, but construction was cancelled after the start of the Solomon Islands campaign.

[edit] Service

[edit] Fate

[edit] Ships in class

Ship # Ship Builder Laid down Launched Completed Fate
74 Irako (伊良湖?) Kōbe-Kawasaki Shipbuilding Yard 30 May 1940 14 February 1941 5 December 1941 Scuttled 24 September 1944 at Coron Bay.
5408 Kusumi (久須見?) Cancelled on 5 May 1944.

[edit] Commanding Officers

  • Chief Equipping Officer
Rank Name Date Note
1 Unknown
  • Commanding Officer
Rank Name Date Note
1 Captain Eisaku Tsuji 5 December 1941
2 Captain Keisaburō Okano 15 March 1943

[edit] Books

  • The Maru Special, Japanese Naval Vessels No.34 Japanese Auxiliary ships, Ushio Shobō (Japan), December 1979, Book code 68343-34
  • Collection of writings by Sizuo Fukui Vol.10, Stories of Japanese Support Vessels, Kōjinsha (Japan), December 1993, ISBN 4-7698-0658-2
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