Harpers Ferry vs Newport
Harpers Ferry vs Newport at a glance — displacement 15,939 vs 8,476 tons, length 185 vs 159 m, speed 24 vs 22 knots, crew 421 vs 213.
Specifications
|
Harpers Ferry |
Newport |
| Origin |
🇺🇸 United States |
🇺🇸 United States |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Dock landing ship |
Tank landing ship |
| Manufacturer |
Avondale Shipyard |
Philadelphia Naval Shipyard |
| Year introduced |
1995 |
1969 |
| Number built |
4 units |
20 units |
| Estimated unit price |
$324 million |
NA |
| Displacement |
15,939 tons |
8,476 tons |
| Maximum speed |
24.0 knots |
22.0 knots |
| Range |
NA |
2,500 nm at 14 knots |
| Length |
185.8 m |
159.2 m |
| Beam |
26.0 m |
21.2 m |
| Crew |
421 |
213 |
Armament & Systems
|
Harpers Ferry |
Newport |
| 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 × twin 3"/50 caliber guns
- 2 × Mk 63 GCFS
- SPS-10 radar
|
| Propulsion |
Four Colt Pielstick, 16-cylinder diesels twin turbo, two shafts, 33,000 shp (25,000 kW) |
2 shafts, 6 ALCO or GM diesel engines (3 per shaft), 16,500 shp (12,300 kW) |
Detailed Comparison
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Which has greater displacement, the Harpers Ferry-class or Newport-class?
The Harpers Ferry-class has greater displacement at 15,939 tons compared to the Newport-class's 8,476 tons.
Which is faster, the Harpers Ferry-class or Newport-class?
The Harpers Ferry-class is faster with a maximum speed of 24 knots compared to the Newport-class's 22 knots.
Which is longer, the Harpers Ferry-class or Newport-class?
The Harpers Ferry-class is longer at 185.8 meters compared to the Newport-class's 159.2 meters.
How many crew members do the Harpers Ferry-class and Newport-class have?
The Harpers Ferry-class has a larger crew complement of 421 compared to the Newport-class's 213 crew members.
Which has been built in greater numbers, the Harpers Ferry-class or Newport-class?
The Newport-class has been built in greater numbers with 20 vessels compared to 4 vessels of the Harpers Ferry-class.