Izumo vs Ocean
Izumo vs Ocean at a glance — displacement 26,000 vs 21,500 tons, length 248 vs 203 m, speed 30 vs 21 knots, crew 520 vs 465.
Specifications
|
Izumo |
Ocean |
| Origin |
🇯🇵 Japan |
🇬🇧 United Kingdom |
| Category |
Aircraft carrier |
Amphibious vessel |
| Type |
Helicopter-carrying destroyer |
Landing platform helicopter |
| Manufacturer |
Japan Marine United |
Vickers Shipbuilding and Engineering Ltd |
| Year introduced |
2015 |
1998 |
| Number built |
2 units |
1 unit |
| Estimated unit price |
$1,500 million |
$197 million |
| Displacement |
26,000 tons |
21,500 tons |
| Maximum speed |
30.0 knots |
21.0 knots |
| Range |
NA |
8,000 nm at 15 knots |
| Length |
248.0 m |
203.4 m |
| Beam |
38.0 m |
35.0 m |
| Crew |
520 |
465 |
Armament & Systems
|
Izumo |
Ocean |
| Armament |
- 2 × Phalanx CIWS
- 2 × SeaRAM CIWS
|
- 4 × 30mm DS30M Mk2 guns
- 3 × Phalanx CIWS
- 4 × Miniguns
- 8 × General purpose machine guns
|
| Propulsion |
COGAG, two shafts; 4 × GE/IHI LM2500IEC gas turbine with a power of 112,100 hp (83,600 kW) |
2 × Crossley Pielstick 12 cylinder |
Detailed Comparison
Loading analysis...
Generating comparison analysis...
Unable to generate comparison at this time.
Explore further
Largest operators · in service
Largest operators · in service
Change comparison
vs
Which has greater displacement, the Izumo-class or Ocean-class?
The Izumo-class has greater displacement at 26,000 tons compared to the Ocean-class's 21,500 tons.
Which is faster, the Izumo-class or Ocean-class?
The Izumo-class is faster with a maximum speed of 30 knots compared to the Ocean-class's 21 knots.
Which is longer, the Izumo-class or Ocean-class?
The Izumo-class is longer at 248.0 meters compared to the Ocean-class's 203.4 meters.
How many crew members do the Izumo-class and Ocean-class have?
The Izumo-class has a larger crew complement of 520 compared to the Ocean-class's 465 crew members.
Which is more expensive, the Izumo-class or Ocean-class?
The Izumo-class is more expensive at approximately $1.5 billion per unit compared to the Ocean-class at $197 million.
Which has been built in greater numbers, the Izumo-class or Ocean-class?
The Izumo-class has been built in greater numbers with 2 vessels compared to 1 vessels of the Ocean-class.