America vs Serna
America vs Serna at a glance — displacement 45,693 vs 61 tons, length 257 vs 25 m, speed 20 vs 30 knots, crew 1,059 vs 5.
Specifications
|
America |
Serna |
| Origin |
🇺🇸 United States |
🇷🇺 Russia |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Amphibious assault ship |
Landing craft |
| Manufacturer |
Huntington Ingalls Industries |
Vostochnaya Verf |
| Year introduced |
2014 |
1994 |
| Number built |
2 units |
16 units |
| Estimated unit price |
$3,364 million |
NA |
| Displacement |
45,693 tons |
61 tons |
| Maximum speed |
20.0 knots |
30.0 knots |
| Range |
NA |
600 nm at 12 knots |
| Length |
257.0 m |
25.7 m |
| Beam |
32.0 m |
5.7 m |
| Crew |
1,059 |
5 |
Armament & Systems
|
America |
Serna |
| Armament |
- 2x Rolling Airframe Missile launchers
- 2x Evolved Sea Sparrow Missile launchers
- 2x Phalanx CIWS
- 3x Mk 38 Machine Gun Systems
- 7x dual .50 caliber machine guns
|
-- |
| Propulsion |
Two gas turbines, two shafts, with 70,000 bhp (52,000 kW) total; Two 5,000 hp (3,700 kW) auxiliary propulsion engines |
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 America-class or Serna-class?
The America-class has greater displacement at 45,693 tons compared to the Serna-class's 61 tons.
Which is faster, the America-class or Serna-class?
The Serna-class is faster with a maximum speed of 30 knots compared to the America-class's 20 knots.
Which has longer range, the America-class or Serna-class?
The Serna-class has a longer range at 600 nautical miles compared to the America-class's 0 nautical miles.
Which is longer, the America-class or Serna-class?
The America-class is longer at 257.0 meters compared to the Serna-class's 25.6 meters.
How many crew members do the America-class and Serna-class have?
The America-class has a larger crew complement of 1,059 compared to the Serna-class's 5 crew members.
Which has been built in greater numbers, the America-class or Serna-class?
The Serna-class has been built in greater numbers with 16 vessels compared to 2 vessels of the America-class.