Harpers Ferry vs Serna
Harpers Ferry vs Serna at a glance — displacement 15,939 vs 61 tons, length 185 vs 25 m, speed 24 vs 30 knots, crew 421 vs 5.
Specifications
|
Harpers Ferry |
Serna |
| Origin |
🇺🇸 United States |
🇷🇺 Russia |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Dock landing ship |
Landing craft |
| Manufacturer |
Avondale Shipyard |
Vostochnaya Verf |
| Year introduced |
1995 |
1994 |
| Number built |
4 units |
16 units |
| Estimated unit price |
$324 million |
NA |
| Displacement |
15,939 tons |
61 tons |
| Maximum speed |
24.0 knots |
30.0 knots |
| Range |
NA |
600 nm at 12 knots |
| Length |
185.8 m |
25.7 m |
| Beam |
26.0 m |
5.7 m |
| Crew |
421 |
5 |
Armament & Systems
|
Harpers Ferry |
Serna |
| 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
|
-- |
| Propulsion |
Four Colt Pielstick, 16-cylinder diesels twin turbo, two shafts, 33,000 shp (25,000 kW) |
2 × 3,300 hp (2,500 kW) M-503A-3 diesels (№807-811 – 2 × 2,000 hp (1,500 kW) MTU16V2000M90 diesels); 2 × 16 kW DG-16/1500 diesel generators |
Detailed Comparison
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Which has greater displacement, the Harpers Ferry-class or Serna-class?
The Harpers Ferry-class has greater displacement at 15,939 tons compared to the Serna-class's 61 tons.
Which is faster, the Harpers Ferry-class or Serna-class?
The Serna-class is faster with a maximum speed of 30 knots compared to the Harpers Ferry-class's 24 knots.
Which has longer range, the Harpers Ferry-class or Serna-class?
The Serna-class has a longer range at 600 nautical miles compared to the Harpers Ferry-class's 0 nautical miles.
Which is longer, the Harpers Ferry-class or Serna-class?
The Harpers Ferry-class is longer at 185.8 meters compared to the Serna-class's 25.6 meters.
How many crew members do the Harpers Ferry-class and Serna-class have?
The Harpers Ferry-class has a larger crew complement of 421 compared to the Serna-class's 5 crew members.
Which has been built in greater numbers, the Harpers Ferry-class or Serna-class?
The Serna-class has been built in greater numbers with 16 vessels compared to 4 vessels of the Harpers Ferry-class.