FORCETALLY
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At a glance
Hateruma-class patrol vessellarger figure on 1 of 2
OPV-80-class patrol vessellarger figure on 1 of 2
Measured figures
Length
Single source89.0 m (292.0 ft)[source]
Length
Single sourceConfiguration
| Specification | Hateruma-class patrol vessel | OPV-80-class patrol vessel |
|---|---|---|
| Displacement | — | 1,728–1,850 tons[source] |
| Power | — | 2 × Wärtsilä 12V26 – output of 4,080 kW (5,470 hp) each at 1000 rpm CPP 4D775 with Lipstronic Advanced 7000 control system Wärtsilä reduction gearbox SCV 62 3 × Caterpillar 3412C 435 kVA at 1500 rpm 1 × Caterpillar 3056 105 kVA at 1500 rpm 2 × type MD stern shaft seals 2 × bow thrusters, 200 kW (270 hp)[source] |
| Name | Hateruma class[source] | — |
| Builders | Mitsui Engineering & Shipbuilding , Mitsubishi Heavy Industries[source] | ASMAR COTECMAR[source] |
| Operators | Japan Coast Guard |
Counts only measures both sources give with the same scope. A larger figure is not a better system.
80.6 m (264 ft 5 in)[source]
at 12 knots (22 km/h; 14 mph)
Single source8,600 nmi (15,900 km; 9,900 mi) at 12 knots (22 km/h; 14 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Chilean Navy Colombian National Navy[source] |
| Preceded by | Aso class[source] | — |
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| Succeeded by | Kunigami class[source] | — |
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| Built | 2005–2010[source] | — |
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| In commission | 2008–present[source] | — |
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| Completed |
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| Active |
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| Type | 1,000 ton-class PL (Patrol vessel, Large)[source] | Offshore patrol vessel[source] |
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| Tonnage | 1,300 Gross tonnage[source] | — |
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| Propulsion | 4 × Waterjets 4 × diesel engines[source] | — |
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| Boats & landing craft carried | 2 × 7 m class RHIBs 2 × 4.8 m class RHIBs[source] | — |
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| Armament | One Mk44 Bushmaster II 30 mm gun with optical FCS[source] | Guns : 40 mm/70 medium-calibre (A position) 2 × 12.7 mm guns (B position)[source] |
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| Aviation facilities | aft helicopter deck and refueling facilities[source] | Hangar for a medium size helicopter[source] |
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| Source measurement | Ships of this class are equipped with one single-mounted Mk44 Bushmaster II 30mm autocannon with laser-optical fire-control system . The 30 mm caliber autocannon is an entirely new caliber for the JCG, and it gives this class increased firepower compared with usual 1,000 ton-class patrol vessels which normally have only one manually controlled 20 mm Vulcan Gatling gun . This 30 mm gun system is more powerful than a 20 mm Vulcan with a Remote Firing System (RFS) associated with the simplified laser-optical fire-control system (FCS) which is on board recent PMs and PSs such as the Tsurugi class , and more reasonable than the larger Bofors 40 mm L/70 gun with laser-optical FCS which is mounted on board "High-speed, High-functionality" PLs such as the Hida and Aso classes .[source]Hateruma-class patrol vessel · Lead; only the objects and conditions stated in this passage The Shiretoko class is the older 1,000 ton-class PLs, twenty-eight ships were built in late 1970s and early 1980s. It was announced that Japan plans to transfer two of the older Shiretoko -class type patrol vessels to the Philippines Coast Guard in 2012.[source]Hateruma-class patrol vessel · Lead; only the objects and conditions stated in this passage | — |
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| Planned | — |
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| Sensors & processing systems | — | Fire Control System : DESA ARIES Navigation : Sperry Marine VisionMaster FT Integrated Bridge System (IBS) Radars : 2 × Sperry Marine BridgeMaster E X-band radars 1 × Sperry Marine BridgeMaster E S-band radar[source] |
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| Aircraft carried | — | Chile: 1 × AS.365 Dauphin N2 Colombia: 1 × Bo 105[source] |
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