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Miura-class tank landing ship

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The three Miura-class tank landing ships
Class overview
NameMiura class
BuildersIshikawajima-Harima Heavy Industries
Operators Japan Maritime Self-Defense Force
Preceded byAtsumi class
Succeeded byŌsumi class
Built1973–1975
In commission1975–2002
Planned3
Completed3
Retired3
General characteristics
TypeLanding ship tank
Displacement
  • 2,000 t (2,000 long tons) standard
  • 3,300 t (3,200 long tons) full load
Length
  • 94 m (308 ft 5 in) pp
  • 98 m (321 ft 6 in) oa
Beam14 m (45 ft 11 in)
Draft3 m (9 ft 10 in)
Propulsion
Speed14 knots (26 km/h; 16 mph)
Range4,300 nmi (8,000 km; 4,900 mi) at 12 knots (22 km/h; 14 mph)
Boats & landing
craft carried
Complement118
Sensors and
processing systems
  • OPS-14 radar
  • OPS-16 radar
Armament
  • 1 × twin 76 mm (3 in)/50 guns
  • 1 × twin 40 mm (1.6 in) guns

The Miura-class landing ship tank is a class of three tank landing ships (LSTs) that served with the Japanese Maritime Self-Defense Force (JMSDF) from 1975 to 2002. They were primarily deployed for logistic support but were also used to carry heavy construction equipment such as trenchers.

Description

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The three Miura-class tank landing ships (LSTs) had a standard displacement of 2,000 tonnes (2,000 long tons) and 3,300 t (3,200 long tons) at full load. They were 94 meters (308 ft 5 in) long between perpendiculars and 98 m (321 ft 6 in) overall with a beam of 14 m (45 ft 11 in) and a draft of 3 m (9 ft 10 in). Ships in the class were powered by two Kawasaki-MAN V8V 22/30 AMTL diesel engines turning two shafts rated at 3,300 kilowatts (4,400 bhp). This gave them a maximum speed of 14 knots (26 km/h; 16 mph) and they carried enough diesel fuel for a range of 4,300 nautical miles (8,000 km; 4,900 mi) at 12 knots (22 km/h; 14 mph).[1]

Vessels of the class carried two Landing Craft Vehicle Personnel (LCVPs) and two Landing Craft Mechanized (LCMs). The LCVPs were slung under davits and a traveling gantry crane with folding rails that could be extended over the side handled the two LCMs positioned on the foredeck.[1][2] The LSTs could carry up to 200 troops or 1,800 t (1,800 long tons) of cargo, or ten Type 74 main battle tanks.[1][3] The Miura class were armed with twin-mounted US Mark 33 76-millimeter (3 in)/50 caliber guns situated forward in a single turret and a twin-mounted 40 mm (1.6 in) guns in a single turret placed aft. The LSTs were equipped with OPS-14 air search and OPS-16 surface search radar. For fire control, Miura mounted a 72-1B for the 76 mm guns and US Mk 51 fire control for the 40 mm guns. The other two vessels were equipped with US Mk 63 fire control for the 76 mm guns and US Mk 51 for the 40 mm guns. They had a complement of 118 officers and crew.[1][3]

Ships in the class

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Miura class[1][2][3]
Hull no. Name Builder Laid down Launched Commissioned Decommissioned
LST 4151 Miura Ishikawajima-Harima Heavy Industries, Tokyo, Japan 26 November 1973 13 August 1974 29 January 1975 7 April 2000
LST 4152 Ojika 10 June 1974 2 September 1975 22 March 1976 10 August 2001
LST 4153 Satsuma 26 May 1975 12 May 1976 17 February 1977 28 June 2002

Service history

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Three tank landing ships were ordered from Ishikawajima-Harima Heavy Industries and constructed in Tokyo, Japan. The first of the class, Miura entered service in 1975 with the Japanese Maritime Self Defense Force (JMSDF), with Ojika following in 1976 and Satsuma in 1977.[3] Primarily used for logistic support,[3] the Miura class has also been used to trial new guns for the JMSDF, which Satsuma did with the OTO Melara 76 mm Compact gun.[2]

Citations

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  1. ^ a b c d e Gardiner, Chumbley & Budzbon 1995, p. 237.
  2. ^ a b c Couhat 1986, p. 295.
  3. ^ a b c d e Sharpe 1991, p. 331.

References

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  • Couhat, Jean Labayle, ed. (1986). Combat Fleets of the World 1986/87. Annapolis, Maryland: Naval Institute Press. ISBN 0-85368-860-5.
  • Gardiner, Robert; Chumbley, Stephen & Budzbon, Przemysław, eds. (1995). Conway's All the World's Fighting Ships 1947–1995. Annapolis, Maryland: Naval Institute Press. ISBN 1-55750-132-7.
  • Sharpe, Richard, ed. (1991). Jane's Fighting Ships 1991–92 (94 ed.). Surrey, United Kingdom: Jane's Information Group. ISBN 0-7106-0960-4.
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