San Antonio vs Serna
San Antonio vs Serna at a glance — displacement 25,300 vs 61 tons, length 208 vs 25 m, speed 22 vs 30 knots, crew 361 vs 5.
Specifications
|
San Antonio |
Serna |
| Origin |
🇺🇸 United States |
🇷🇺 Russia |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Amphibious transport dock |
Landing craft |
| Manufacturer |
Avondale Shipyard |
Vostochnaya Verf |
| Year introduced |
2006 |
1994 |
| Number built |
13 units |
16 units |
| Estimated unit price |
$1,602 million |
NA |
| Displacement |
25,300 tons |
61 tons |
| Maximum speed |
22.0 knots |
30.0 knots |
| Range |
8,000 nm at 18 knots |
600 nm at 12 knots |
| Length |
208.0 m |
25.7 m |
| Beam |
32.0 m |
5.7 m |
| Crew |
361 |
5 |
Armament & Systems
|
San Antonio |
Serna |
| Armament |
- 2 x Bushmaster II close-in-guns
- 2 x RIM-116 Rolling Airframe Missile launchers
- 2 x 8 cell Mark 41 Vertical Launching System (not fitted)
- Several twin M2 Browning machine gun turrets
|
-- |
| Propulsion |
Four sequentially turbocharged marine Colt-Pielstick diesel engines, two shafts, 41,600 shp |
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 San Antonio-class or Serna-class?
The San Antonio-class has greater displacement at 25,300 tons compared to the Serna-class's 61 tons.
Which is faster, the San Antonio-class or Serna-class?
The Serna-class is faster with a maximum speed of 30 knots compared to the San Antonio-class's 22 knots.
Which has longer range, the San Antonio-class or Serna-class?
The San Antonio-class has a longer range at 8,000 nautical miles compared to the Serna-class's 600 nautical miles.
Which is longer, the San Antonio-class or Serna-class?
The San Antonio-class is longer at 208.0 meters compared to the Serna-class's 25.6 meters.
How many crew members do the San Antonio-class and Serna-class have?
The San Antonio-class has a larger crew complement of 361 compared to the Serna-class's 5 crew members.
Which has been built in greater numbers, the San Antonio-class or Serna-class?
The Serna-class has been built in greater numbers with 16 vessels compared to 13 vessels of the San Antonio-class.