Credit
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 0 of 2
Daguan-class troopshiplarger figure on 2 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single source165.0 m (541 ft 4 in)[source]
Length
Single sourceConfiguration
| Specification | Atago-class destroyer | Daguan-class troopship |
|---|---|---|
| Power | 4 IHI / GE LM2500-30 gas turbines Two shafts 5-bladed CP props 100,000 shp (75,000 kW)[source] | — |
| Name | Atago class[source] | — |
| Builders | Mitsubishi Heavy Industries[source] | — |
| Operators | Japan Maritime Self-Defense Force[source] | People's Liberation Army Navy[source] |
| Preceded by | Kongō class[source] | — |
196 metres (643 ft)[source]
Unspecified
Single source8,000 nautical miles[source]Unspecified
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Succeeded by | Maya class[source] | — |
|---|
| Cost | ¥ 140 billion $1.48 billion (constant 2009 USD)[source] | — |
|---|
| Built | 2004–2008[source] | — |
|---|
| In commission | 2007–[source] | — |
|---|
| Completed |
|---|
| Active |
|---|
| Type | Guided-missile destroyer[source] | Troopship / Training ship / "Comprehensive support ship"[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] | — |
|---|
| 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] | — |
|---|
| Aircraft carried | 1 × SH-60K helicopter[source] | Each ship has a medium helicopter deck on its stern, which can accommodate one Changhe Z-8 heavy transport helicopter.[source]Stern helicopter-deck accommodation; not an embarked air-group assertion |
|---|
| Aviation facilities | Flight deck and enclosed hangar for one helicopter[source] | Medium helicopter deck[source] |
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| Country of origin | Japan[source] Japan[source] | — |
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| In service | — | 2011 - present[source] |
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| Capacity | — | 2,500 support personnel[source] |
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| Manufacturer | — | CSSC Offshore & Marine Engineering Company[source] |
|---|