Etna vs Mashū
Etna vs Mashū at a glance — displacement 13,400 vs 13,500 tons, length 146 vs 221 m, speed 21 vs 24 knots, crew 240 vs 150.
Specifications
|
Etna |
Mashū |
| Origin |
🇮🇹 Italy |
🇯🇵 Japan |
| Category |
Auxiliary ship |
Auxiliary ship |
| Type |
Replenishment oiler |
Fast combat support ship |
| Manufacturer |
Fincantieri (Italcantieri - Cantieri Navali del Tirreno e Riuniti, Riva Trigoso); Elefsis Shipyards |
Hitachi Shipbuilding Corporation |
| Year introduced |
1998 |
2006 |
| Number built |
2 units |
2 units |
| Estimated unit price |
NA |
NA |
| Displacement |
13,400 tons |
13,500 tons |
| Maximum speed |
21.0 knots |
24.0 knots |
| Range |
7,600 nm at 18 knots |
9,500 nm at 20 knots |
| Length |
146.6 m |
221.0 m |
| Beam |
21.0 m |
27.0 m |
| Crew |
240 |
150 |
Armament & Systems
|
Etna |
Mashū |
| Armament |
- Etna: 2 × 25 mm/90 guns
- Prometheus: 8 × 20 mm Rheinmetall guns
- FFBNW: OTO Melara CIWS (Etna)
|
|
| Propulsion |
2 × Sulzer/GMT 12V-ZAV-405 diesel engines, 17,290 kW, 2 shafts |
2 × Kawasaki Rolls-Royce Spey SM1C gas turbines, 40,000 shp each, 2 × shafts |
Detailed Comparison
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Which has greater displacement, the Etna-class or Mashū-class?
The Mashū-class has greater displacement at 13,500 tons compared to the Etna-class's 13,400 tons.
Which is faster, the Etna-class or Mashū-class?
The Mashū-class is faster with a maximum speed of 24 knots compared to the Etna-class's 21 knots.
Which has longer range, the Etna-class or Mashū-class?
The Mashū-class has a longer range at 9,500 nautical miles compared to the Etna-class's 7,600 nautical miles.
Which is longer, the Etna-class or Mashū-class?
The Mashū-class is longer at 221.0 meters compared to the Etna-class's 146.6 meters.
How many crew members do the Etna-class and Mashū-class have?
The Etna-class has a larger crew complement of 240 compared to the Mashū-class's 150 crew members.
Which has been built in greater numbers, the Etna-class or Mashū-class?
Both the Etna-class and Mashū-class have been built in equal numbers with 2 vessels each.