Etna vs Tide
Etna vs Tide at a glance — displacement 13,400 vs 39,000 tons, length 146 vs 200 m, speed 21 vs 20 knots, crew 240 vs 63.
Specifications
|
Etna |
Tide |
| Origin |
🇮🇹 Italy |
🇬🇧 United Kingdom |
| Category |
Auxiliary ship |
Auxiliary ship |
| Type |
Replenishment oiler |
Fast fleet tanker |
| Manufacturer |
Fincantieri (Italcantieri - Cantieri Navali del Tirreno e Riuniti, Riva Trigoso); Elefsis Shipyards |
Daewoo Shipbuilding & Marine Engineering (now Hanwha Ocean) |
| Year introduced |
1998 |
2017 |
| Number built |
2 units |
4 units |
| Estimated unit price |
NA |
NA |
| Displacement |
13,400 tons |
39,000 tons |
| Maximum speed |
21.0 knots |
20.0 knots |
| Range |
7,600 nm at 18 knots |
18,200 nm |
| Length |
146.6 m |
200.9 m |
| Beam |
21.0 m |
28.6 m |
| Crew |
240 |
63 |
Armament & Systems
|
Etna |
Tide |
| Armament |
- Etna: 2 × 25 mm/90 guns
- Prometheus: 8 × 20 mm Rheinmetall guns
- FFBNW: OTO Melara CIWS (Etna)
|
- 2 x Phalanx CIWS (fitted for, depending on deployment)
- 2 x DS30B Mk 1 30 mm guns (fitted for, depending on deployment)
|
| Propulsion |
2 × Sulzer/GMT 12V-ZAV-405 diesel engines, 17,290 kW, 2 shafts |
Combined diesel-electric or diesel (CODELOD), medium-speed diesel engines driving twin shafts |
Detailed Comparison
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Which has greater displacement, the Etna-class or Tide-class?
The Tide-class has greater displacement at 39,000 tons compared to the Etna-class's 13,400 tons.
Which is faster, the Etna-class or Tide-class?
The Etna-class is faster with a maximum speed of 21 knots compared to the Tide-class's 20 knots.
Which has longer range, the Etna-class or Tide-class?
The Tide-class has a longer range at 18,200 nautical miles compared to the Etna-class's 7,600 nautical miles.
Which is longer, the Etna-class or Tide-class?
The Tide-class is longer at 200.9 meters compared to the Etna-class's 146.6 meters.
How many crew members do the Etna-class and Tide-class have?
The Etna-class has a larger crew complement of 240 compared to the Tide-class's 63 crew members.
Which has been built in greater numbers, the Etna-class or Tide-class?
The Tide-class has been built in greater numbers with 4 vessels compared to 2 vessels of the Etna-class.