Dokdo vs Ocean
Dokdo vs Ocean at a glance — displacement 19,500 vs 21,500 tons, length 199 vs 203 m, speed 23 vs 21 knots, crew 330 vs 465.
Specifications
|
Dokdo |
Ocean |
| Origin |
🇰🇷 South Korea |
🇬🇧 United Kingdom |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Landing platform helicopter |
Landing platform helicopter |
| Manufacturer |
Hanjin Heavy Industries |
Vickers Shipbuilding and Engineering Ltd |
| Year introduced |
2007 |
1998 |
| Number built |
2 units |
1 unit |
| Estimated unit price |
$285 million |
$197 million |
| Displacement |
19,500 tons |
21,500 tons |
| Maximum speed |
23.0 knots |
21.0 knots |
| Range |
NA |
8,000 nm at 15 knots |
| Length |
199.0 m |
203.4 m |
| Beam |
31.0 m |
35.0 m |
| Crew |
330 |
465 |
Armament & Systems
|
Dokdo |
Ocean |
| Armament |
- 2 x Goalkeeper CIWS (LPH-6111)
- 2 x Phalanx CIWS (LPH-6112)
- 1 x RIM-116 Rolling Airframe Missile (LPH-6111)
- 4 x K-VLS cells (LPH-6112)
- K-SAAM (LPH-6112)
|
- 4 × 30mm DS30M Mk2 guns
- 3 × Phalanx CIWS
- 4 × Miniguns
- 8 × General purpose machine guns
|
| Propulsion |
4 SEMT Pielstick 16 PC2.5 STC marine diesel engine 24 MW (32,000 shp) |
2 × Crossley Pielstick 12 cylinder |
Detailed Comparison
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Which has greater displacement, the Dokdo-class or Ocean-class?
The Ocean-class has greater displacement at 21,500 tons compared to the Dokdo-class's 19,500 tons.
Which is faster, the Dokdo-class or Ocean-class?
The Dokdo-class is faster with a maximum speed of 23 knots compared to the Ocean-class's 21 knots.
Which has longer range, the Dokdo-class or Ocean-class?
The Ocean-class has a longer range at 8,000 nautical miles compared to the Dokdo-class's 0 nautical miles.
Which is longer, the Dokdo-class or Ocean-class?
The Ocean-class is longer at 203.4 meters compared to the Dokdo-class's 199.0 meters.
How many crew members do the Dokdo-class and Ocean-class have?
The Ocean-class has a larger crew complement of 465 compared to the Dokdo-class's 330 crew members.
Which is more expensive, the Dokdo-class or Ocean-class?
The Dokdo-class is more expensive at approximately $285 million per unit compared to the Ocean-class at $197 million.
Which has been built in greater numbers, the Dokdo-class or Ocean-class?
The Dokdo-class has been built in greater numbers with 2 vessels compared to 1 vessels of the Ocean-class.