Harpers Ferry vs San Antonio
| United States dock landing ship, 15,939 tons displacement, powered by four Colt-Pielstick diesel engines. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Dock landing ship |
| Manufacturer | Avondale Shipyard |
| Year introduced | 1995 |
| Number built | 4 units |
| Estimated unit price | $324 million |
| United States amphibious transport dock, 25,300 tons displacement, introduced in 2006. | |
| Origin | 🇺🇸 United States |
| Category | Amphibious vessel |
| Type | Amphibious transport dock |
| Manufacturer | Avondale Shipyard |
| Year introduced | 2006 |
| Number built | 13 units |
| Estimated unit price | $1,602 million |
| Displacement | 15,939 tons â—‰ |
| Maximum speed | 24.0 knots â—‰ |
| Range | NA |
| Length | 185.8 m â—‰ |
| Beam | 26.0 m â—‰ |
| Crew | 421 â—‰ |
| Propulsion | Four Colt Pielstick, 16-cylinder diesels twin turbo, two shafts, 33,000 shp (25,000 kW) |
| Armament |
|
| Displacement | 25,300 tons â—‰ |
| Maximum speed | 22.0 knots â—‰ |
| Range | 8,000 nm at 18 knots |
| Length | 208.0 m â—‰ |
| Beam | 32.0 m â—‰ |
| Crew | 361 â—‰ |
| Propulsion | Four sequentially turbocharged marine Colt-Pielstick diesel engines, two shafts, 41,600 shp |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Harpers Ferry-class or San Antonio-class?
The San Antonio-class has greater displacement at 25,300 tons compared to the Harpers Ferry-class's 15,939 tons.
Which is faster, the Harpers Ferry-class or San Antonio-class?
The Harpers Ferry-class is faster with a maximum speed of 24 knots compared to the San Antonio-class's 22 knots.
Which has longer range, the Harpers Ferry-class or San Antonio-class?
The San Antonio-class has a longer range at 8,000 nautical miles compared to the Harpers Ferry-class's 0 nautical miles.
Which is longer, the Harpers Ferry-class or San Antonio-class?
The San Antonio-class is longer at 208.0 meters compared to the Harpers Ferry-class's 185.8 meters.
How many crew members do the Harpers Ferry-class and San Antonio-class have?
The Harpers Ferry-class has a larger crew complement of 421 compared to the San Antonio-class's 361 crew members.
Which is more expensive, the Harpers Ferry-class or San Antonio-class?
The San Antonio-class is more expensive at approximately $1.6 billion per unit compared to the Harpers Ferry-class at $324 million.
Which has been built in greater numbers, the Harpers Ferry-class or San Antonio-class?
The San Antonio-class has been built in greater numbers with 13 vessels compared to 4 vessels of the Harpers Ferry-class.