San Antonio vs San Giorgio
San Antonio vs San Giorgio at a glance — displacement 25,300 vs 7,960 tons, length 208 vs 133 m, speed 22 vs 21 knots, crew 361 vs 180.
Specifications
|
San Antonio |
San Giorgio |
| Origin |
🇺🇸 United States |
🇮🇹 Italy |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Amphibious transport dock |
Amphibious transport dock |
| Manufacturer |
Avondale Shipyard |
Fincantieri |
| Year introduced |
2006 |
1988 |
| Number built |
13 units |
4 units |
| Estimated unit price |
$1,602 million |
$291 million |
| Displacement |
25,300 tons |
7,960 tons |
| Maximum speed |
22.0 knots |
21.0 knots |
| Range |
8,000 nm at 18 knots |
7,500 nm at 16 knots |
| Length |
208.0 m |
133.0 m |
| Beam |
32.0 m |
20.5 m |
| Crew |
361 |
180 |
Armament & Systems
|
San Antonio |
San Giorgio |
| 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
|
- 1 × Otobreda 76 mm gun
- 2 × OTO Melara - Oerlikon KBA 25/80 mm guns
- Aster 15 missiles (on Algerian ship)
|
| Propulsion |
Four sequentially turbocharged marine Colt-Pielstick diesel engines, two shafts, 41,600 shp |
2 × diesel engines Grandi Motori Trieste GMT A 420.12, 6,264 kW (8,400 hp) each; 4 × diesel engine generators Grandi Motori Trieste GMT B230.6, 770 kW (1,030 hp) each |
Detailed Comparison
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Which has greater displacement, the San Antonio-class or San Giorgio-class?
The San Antonio-class has greater displacement at 25,300 tons compared to the San Giorgio-class's 7,960 tons.
Which is faster, the San Antonio-class or San Giorgio-class?
The San Antonio-class is faster with a maximum speed of 22 knots compared to the San Giorgio-class's 21 knots.
Which has longer range, the San Antonio-class or San Giorgio-class?
The San Antonio-class has a longer range at 8,000 nautical miles compared to the San Giorgio-class's 7,500 nautical miles.
Which is longer, the San Antonio-class or San Giorgio-class?
The San Antonio-class is longer at 208.0 meters compared to the San Giorgio-class's 133.0 meters.
How many crew members do the San Antonio-class and San Giorgio-class have?
The San Antonio-class has a larger crew complement of 361 compared to the San Giorgio-class's 180 crew members.
Which is more expensive, the San Antonio-class or San Giorgio-class?
The San Antonio-class is more expensive at approximately $1.6 billion per unit compared to the San Giorgio-class at $291 million.
Which has been built in greater numbers, the San Antonio-class or San Giorgio-class?
The San Antonio-class has been built in greater numbers with 13 vessels compared to 4 vessels of the San Giorgio-class.