| JMSDF Hatsuyuki class Destroyer |
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| JMSDF Hatsuyuki class Destroyer |
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| Country:
Japan |
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Type: Destroyer |
| Service:
1982 - 2008 |
| Ships in class: 12 |
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The Hatsuyuki class destroyer is a class of Japanese destroyer, serving with the Japan Maritime Self-Defense Force (JMSDF). It is the third generation of general purpose destroyers. Hatsuyuki class destroyers are primarily intended for anti-submarind warfare (ASW). The class was completed between 1982 and 1987. A total of 12 Hatsuyuki class destroyers were commissioned.
The Shirayuki (DD-123) was retrofitted with the Phalanx CIWS system in early 1982, the modification was applied to the rest of the class gradually - being completed by 1996. The Matsuyuki (DD-130) was fitted with a towed sonar array in 1990, followed by the Hatsuyuki (DD-122) in 1994, the remainder of the class is to be refitted as well. From DD-129 onwards, steel replaced aluminium for critical elements of the superstructure, including the bridge, increasing the overall displacement.
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| Displacement: |
2,950 long tons (2,997 t) standard
3,050 long tons (3,099 t) standard (DD 129 to DD 132) |
| Length: |
130 m (430 ft) |
| Beam: |
13.6 m (44 ft 7 in) |
| Draft: |
4.2 m (13 ft 9 in)
4.4 m (14 ft 5 in) (DD 129 to DD 132) |
| Propulsion: |
2 x Kawaksaki-Rolls-Royce Olympus TM3B gas turbines, 45,000 shp (34 MW)
2 x RR Type Kawasaki RM1C gas turbines, 9,900 shp (7.4 MW)
2 shafts, cp props |
| Speed: |
30 knots (35 mph or 56 km/h) |
| Complement: |
200 |
| Armament: |
1 x Otobreda 76 mm gun
2 x 20 mm Phalanx CIWS
2 x quad Harpoon SSM launchers
RIM-7 Sea Sparrow SAM Mark 29 launcher
ASROC anti-submarine rocket octuple launcher
2 x Type 68 triple 324 mm (12.8 in) torpedo tubes |
| Aircraft carried: |
1 x SH-60J(K) anti-submarine helicopter |
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