Osumi vs San Giorgio
Osumi vs San Giorgio at a glance — displacement 8,900 vs 7,960 tons, length 178 vs 133 m, speed 22 vs 21 knots, crew 137 vs 180.
Specifications
|
Osumi |
San Giorgio |
| Origin |
🇯🇵 Japan |
🇮🇹 Italy |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Tank landing ship |
Amphibious transport dock |
| Manufacturer |
Mitsui |
Fincantieri |
| Year introduced |
1998 |
1988 |
| Number built |
3 units |
4 units |
| Estimated unit price |
NA |
$291 million |
| Displacement |
8,900 tons |
7,960 tons |
| Maximum speed |
22.0 knots |
21.0 knots |
| Range |
NA |
7,500 nm at 16 knots |
| Length |
178.0 m |
133.0 m |
| Beam |
25.8 m |
20.5 m |
| Crew |
137 |
180 |
Armament & Systems
|
Osumi |
San Giorgio |
| Armament |
- 2 × 20 mm Phalanx CIWS
- 2 × M2 Browning machine gun
|
- 1 × Otobreda 76 mm gun
- 2 × OTO Melara - Oerlikon KBA 25/80 mm guns
- Aster 15 missiles (on Algerian ship)
|
| Propulsion |
2 × Mitsui 16V42M-A Diesel, 26,000 bhp (19,000 kW), 2 shafts, 1 × bow thruster |
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 Osumi-class or San Giorgio-class?
The Osumi-class has greater displacement at 8,900 tons compared to the San Giorgio-class's 7,960 tons.
Which is faster, the Osumi-class or San Giorgio-class?
The Osumi-class is faster with a maximum speed of 22 knots compared to the San Giorgio-class's 21 knots.
Which has longer range, the Osumi-class or San Giorgio-class?
The San Giorgio-class has a longer range at 7,500 nautical miles compared to the Osumi-class's 0 nautical miles.
Which is longer, the Osumi-class or San Giorgio-class?
The Osumi-class is longer at 178.0 meters compared to the San Giorgio-class's 133.0 meters.
How many crew members do the Osumi-class and San Giorgio-class have?
The San Giorgio-class has a larger crew complement of 180 compared to the Osumi-class's 137 crew members.
Which has been built in greater numbers, the Osumi-class or San Giorgio-class?
The San Giorgio-class has been built in greater numbers with 4 vessels compared to 3 vessels of the Osumi-class.