DD-151 Asagiri Class
| Specifications | |
|---|---|
| Plan | 1981 mid-term defense estimate |
| Standard Displacement | 3,500ton 3,550ton (DD155-158) |
| Boundary Dimension | Length: 137m Width: 14.6m Depth: 8.8m Draft: 4.4m / 4.5m (DD155-158) |
| Boat Shape | Long forecastle type |
| Main Engine | Kawasaki Rolls Royce Spey SM1A Gas turbine x4; COGAG, 2 shafts propulsion |
| Horsepower | 54,000ps |
| Maximum Speed | 30kt |
| Crew | 220 |
| Gun | 76mm 62cal rapid fire gun x1 20mm Close-In Weapons System (CIWS) x2 |
| Anti-aircraft Armament | Short-range SAM Sea Sparrow |
| Anti-warship Armament | SSM Harpoon |
| Anti-submarine Armament | ASROC launcher x1 |
| Torpedo Armament | Type 68 Triple torpedo tubes x2 | Fire Control | FCS- 2-12E (DD151-154) FCS- 2-12G (DD155-158) |
| Air Search Radar | OPS-14 (DD151-154) OPS-24 (DD155-158) |
| Surface Search Radar | OPS-28 |
| Sonar | Mitsubishi OQS 4A (II) hull |
| ECM | OLT-3 |
| Decoy | Loral Hycor SRBOC 6-barrelled (Mk36) x2 SLQ-51 Nixie x1, or Type 4 towed anti-torpedo decoy |
| Aircraft | SH-60J anti-submarine helicopter x1 |
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