Iwo Jima vs Ocean
| United States amphibious assault ship, 18,474 tons displacement, propelled by a single geared steam turbine. | |
| Origin | 🇺🇸 United States |
| Category | Aircraft carrier |
| Type | Amphibious assault ship |
| Manufacturer | Puget Sound Naval Shipyard |
| Year introduced | 1961 |
| Number built | 7 units |
| Estimated unit price | NA |
| British landing platform helicopter, entered service in 1998, propelled by two Crossley Pielstick 12 cylinder engines. | |
| Origin | 🇬🇧 United Kingdom |
| Category | Aircraft carrier |
| Type | Landing Platform Helicopter |
| Manufacturer | Vickers Shipbuilding and Engineering Ltd |
| Year introduced | 1998 |
| Number built | 1 units |
| Estimated unit price | $197 million |
| Displacement | 18,474 tons â—‰ |
| Maximum speed | 22.0 knots â—‰ |
| Range | 11,000 nm â—‰ |
| Length | 180.0 m â—‰ |
| Beam | 26.0 m â—‰ |
| Crew | 667 â—‰ |
| Propulsion | 2 × 600 psi (4.1 MPa) boilers, one geared steam turbine, one shaft, 22,000 shaft horsepower (16 MW) |
| Armament |
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| Displacement | 21,500 tons â—‰ |
| Maximum speed | 21.0 knots â—‰ |
| Range | 8,000 nm at 15 knots â—‰ |
| Length | 203.4 m â—‰ |
| Beam | 35.0 m â—‰ |
| Crew | 465 â—‰ |
| Propulsion | 2 × Crossley Pielstick 12 cylinder |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Iwo Jima-class or Ocean-class?
The Ocean-class has greater displacement at 21,500 tons compared to the Iwo Jima-class's 18,474 tons.
Which is faster, the Iwo Jima-class or Ocean-class?
The Iwo Jima-class is faster with a maximum speed of 22 knots compared to the Ocean-class's 21 knots.
Which has longer range, the Iwo Jima-class or Ocean-class?
The Iwo Jima-class has a longer range at 11,000 nautical miles compared to the Ocean-class's 8,000 nautical miles.
Which is longer, the Iwo Jima-class or Ocean-class?
The Ocean-class is longer at 203.4 meters compared to the Iwo Jima-class's 180.0 meters.
How many crew members do the Iwo Jima-class and Ocean-class have?
The Iwo Jima-class has a larger crew complement of 667 compared to the Ocean-class's 465 crew members.
Which has been built in greater numbers, the Iwo Jima-class or Ocean-class?
The Iwo Jima-class has been built in greater numbers with 7 vessels compared to 1 vessels of the Ocean-class.