Harpers Ferry vs Rotterdam
Harpers Ferry vs Rotterdam at a glance — displacement 15,939 vs 12,750 tons, length 185 vs 166 m, speed 24 vs 19 knots, crew 421 vs 128.
Specifications
|
Harpers Ferry |
Rotterdam |
| Origin |
🇺🇸 United States |
🇳🇱 Netherlands |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Dock landing ship |
Landing platform dock |
| Manufacturer |
Avondale Shipyard |
Damen Schelde Naval Shipbuilding |
| Year introduced |
1995 |
1998 |
| Number built |
4 units |
2 units |
| Estimated unit price |
$324 million |
$140 million |
| Displacement |
15,939 tons |
12,750 tons |
| Maximum speed |
24.0 knots |
19.0 knots |
| Range |
NA |
6,000 nm at 12 knots |
| Length |
185.8 m |
166.0 m |
| Beam |
26.0 m |
27.0 m |
| Crew |
421 |
128 |
Armament & Systems
|
Harpers Ferry |
Rotterdam |
| Armament |
- 2 × 25 mm Mk 38 cannons
- 2 × 20 mm Phalanx CIWS mounts
- 2 × RIM-116 Rolling Airframe Missile (RAM) launchers
- 6 × .50 caliber M2HB machine guns
|
- 2 × Goalkeeper CIWS guns
- 8/10 × Browning 12.7 mm machine guns
|
| Propulsion |
Four Colt Pielstick, 16-cylinder diesels twin turbo, two shafts, 33,000 shp (25,000 kW) |
4 × Stork Wärtsilä 12SW28 diesel generators at 14.6 MW, 4 × Holec electric motor (two in tandem per shaft) at 12 MW, 2 shafts, bow thruster |
Detailed Comparison
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Which has greater displacement, the Harpers Ferry-class or Rotterdam-class?
The Harpers Ferry-class has greater displacement at 15,939 tons compared to the Rotterdam-class's 12,750 tons.
Which is faster, the Harpers Ferry-class or Rotterdam-class?
The Harpers Ferry-class is faster with a maximum speed of 24 knots compared to the Rotterdam-class's 19 knots.
Which has longer range, the Harpers Ferry-class or Rotterdam-class?
The Rotterdam-class has a longer range at 6,000 nautical miles compared to the Harpers Ferry-class's 0 nautical miles.
Which is longer, the Harpers Ferry-class or Rotterdam-class?
The Harpers Ferry-class is longer at 185.8 meters compared to the Rotterdam-class's 166.0 meters.
How many crew members do the Harpers Ferry-class and Rotterdam-class have?
The Harpers Ferry-class has a larger crew complement of 421 compared to the Rotterdam-class's 128 crew members.
Which is more expensive, the Harpers Ferry-class or Rotterdam-class?
The Harpers Ferry-class is more expensive at approximately $324 million per unit compared to the Rotterdam-class at $140 million.
Which has been built in greater numbers, the Harpers Ferry-class or Rotterdam-class?
The Harpers Ferry-class has been built in greater numbers with 4 vessels compared to 2 vessels of the Rotterdam-class.