Shikishima (PLH 31)
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| History | |
|---|---|
 Japan | |
| Name: | PLH-31 Shikishima |
| Builder: | Ishikawajima-Harima Heavy Industries |
| Laid down: | August 24, 1990 |
| Launched: | June 27, 1991 |
| Commissioned: | April 8, 1992 |
| General characteristics | |
| Displacement: | 6,500 GT |
| Length: | 150.0m (492 ft) |
| Beam: | 16.5m (54 ft) |
| Draft: | 9.0m (29 ft) |
| Propulsion: |
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| Speed: | 25 knots (46 km/h; 29 mph) |
| Range: | 20,000 nmi |
| Sensors and processing systems: | OPS-14 2D Air search |
| Armament: |
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| Aircraft carried: | 2 × Eurocopter AS332 |
The Shikishima PLH-31 is a Shikishima class patrol boat of the Japan Coast Guard. She was built by Ishikawajima-Harima Heavy Industries Tokyo.
Planned to guard plutonium transport ships, the Shikishima class is the largest and heaviest-equipped patrol vessel of the JCG. With her cruising capacity, she can make voyages from Japan to Europe without making any calls.
She is the only JCG ship equipped with anti-air radar and Oerlikon 35 mm twin cannons, so she has increased anti-air firepower. Usually, PL (Patrol vessels, Large) have only a navigation radar and a single-mounted 35mm or 40mm autocanon. And the JM61 20mm Vulcan on the single-mounted Remote weapon system later became a model for the 20mm RFS (Remote Firing System), which is on modern PMs and PSs such as the Tsurugi class PS. The OPS-14 2D air search radar is the Japanese counterpart of the American AN/SPS-49.
At present, she is frequently sent on long cruises to Southeast Asia to foster international cooperation against piracy in the Strait of Malacca. She is also assigned to the policing mission of Senkaku Islands because of her cruising capacity. The JCG appreciate her capability, so they have been planning to build two more vessels based on this design.
References
External links
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Wikimedia Commons has media related to Shikishima (ship, 1991). |
- PLH31しきしま（2004年版海上保安リポート資料編）(Japanese)
- （1/30スケール(全長5m) ラジコン しきしま）(Japanese)