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Sengoku2501 · CC BY-SA 4.0 · Resized · CC BY-SA 4.0 · Source ↗ · Modified
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At a glance
Atago-class destroyerlarger figure on 3 of 4
BPS-500 missile boatlarger figure on 1 of 4
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
at 14 knots (26 km/h )
Single source2,200 nautical miles (4,100 km ; 2,500 mi ) at 14 knots (26 km/h )[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
Configuration
| Specification | Atago-class destroyer | BPS-500 missile boat |
|---|---|---|
| Displacement | 7,700 tons standard 10,000 tons full load[source] | — |
| Power | 4 IHI / GE LM2500-30 gas turbines Two shafts 5-bladed CP props 100,000 shp (75,000 kW)[source] | 2 × MTU diesel engine for 19,600 bhp (14,600 kW); 2 x Kamewa pump-jets[source] |
| Name | Atago class[source] | BPS-500 class[source] |
| Builders | Mitsubishi Heavy Industries[source] | — |
| Operators | Japan Maritime Self-Defense Force[source] | Vietnam People's Navy[source] |
| Preceded by | Kongō class[source] | — |
| Succeeded by | Maya class[source] | — |
| Cost | ¥ 140 billion $1.48 billion (constant 2009 USD)[source] | — |
| Built | 2004–2008[source] | 1998–2001, 2025–present[source] |
| In commission | 2007–[source] | 2001–present[source] |
| Completed | ||
| Active | ||
| Type | Guided-missile destroyer[source] | Guided-missile corvette[source] |
| Boats & landing craft carried | 2 × 11-meter work boats 1 × Rigid hull inflatable boat[source] | — |
| Sensors & processing systems | AN/SPY-1D(V) multi-function radar OPS-28E surface search radar (later replaced by SPQ-9B) 3 × AN/SPG-62 illuminators AN/SQQ-89 with SQS-53C and OQR-2 (later replaced by SQR-20) Mk. 46 Optronic director[source] | MR-352 ("Cross Dome") search radar MR-123 ("Bass Tilt") fire control radar[source] |
| Electronic warfare & decoys | NOLQ-2B intercept and jammer 4 × Mk. 36 SRBOC Chaff and Decoy Launching System[source] | — |
| Armament | 1 × 5-inch (127 mm)/62 Mk 45 Mod 4 gun 8 × Type 90 (SSM-1B) anti-ship missile in quad canisters 2 × 20 mm Phalanx CIWS 2 × HOS-302 triple torpedo tubes : Mark 46 torpedo Type 73 torpedoes 96-cell Mk 41 Vertical Launching System : SM-2MR surface-to-air missiles SM-3 anti-ballistic missiles VL-ASROC anti-submarine missiles RIM-162 surface-to-air missiles[source] | 1 x AK-176 76 mm gun 1 x AK-630 30 mm CIWS 2 x 12.7 mm machine guns Anti-ship missiles 8 x Kh-35 Uran anti-ship missiles ( Ship 381 ) 8 x VCM-01 anti-ship missiles (from A2 onward) 1 x 9K38 Igla MANPADS[source] |
| Aircraft carried | 1 × SH-60K helicopter[source] | — |
| Aviation facilities | Flight deck and enclosed hangar for one helicopter[source] | — |
| Country of origin | Japan[source] Japan[source] | — |
| Planned | — | |
| On order | — | |
| Building | — | |
| Laid up | — | |
| Retired | — | |
| Tonnage | — | 850 tons (full load)[source] |
| National origin | — | Russia[source] |
| Alternative designation | — | BPS-500[source] |