Dokdo vs Osumi
Dokdo vs Osumi at a glance — displacement 19,500 vs 8,900 tons, length 199 vs 178 m, speed 23 vs 22 knots, crew 330 vs 137.
Specifications
|
Dokdo |
Osumi |
| Origin |
🇰🇷 South Korea |
🇯🇵 Japan |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Landing platform helicopter |
Tank landing ship |
| Manufacturer |
Hanjin Heavy Industries |
Mitsui |
| Year introduced |
2007 |
1998 |
| Number built |
2 units |
3 units |
| Estimated unit price |
$285 million |
NA |
| Displacement |
19,500 tons |
8,900 tons |
| Maximum speed |
23.0 knots |
22.0 knots |
| Length |
199.0 m |
178.0 m |
| Beam |
31.0 m |
25.8 m |
| Crew |
330 |
137 |
Armament & Systems
|
Dokdo |
Osumi |
| 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)
|
- 2 × 20 mm Phalanx CIWS
- 2 × M2 Browning machine gun
|
| Propulsion |
4 SEMT Pielstick 16 PC2.5 STC marine diesel engine 24 MW (32,000 shp) |
2 × Mitsui 16V42M-A Diesel, 26,000 bhp (19,000 kW), 2 shafts, 1 × bow thruster |
Detailed Comparison
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Which has greater displacement, the Dokdo-class or Osumi-class?
The Dokdo-class has greater displacement at 19,500 tons compared to the Osumi-class's 8,900 tons.
Which is faster, the Dokdo-class or Osumi-class?
The Dokdo-class is faster with a maximum speed of 23 knots compared to the Osumi-class's 22 knots.
Which is longer, the Dokdo-class or Osumi-class?
The Dokdo-class is longer at 199.0 meters compared to the Osumi-class's 178.0 meters.
How many crew members do the Dokdo-class and Osumi-class have?
The Dokdo-class has a larger crew complement of 330 compared to the Osumi-class's 137 crew members.
Which has been built in greater numbers, the Dokdo-class or Osumi-class?
The Osumi-class has been built in greater numbers with 3 vessels compared to 2 vessels of the Dokdo-class.