Etna vs Vishnya
Etna vs Vishnya at a glance — displacement 13,400 vs 3,470 tons, length 146 vs 91 m, speed 21 vs 16 knots, crew 240 vs 146.
Specifications
|
Etna |
Vishnya |
| Origin |
🇮🇹 Italy |
🇷🇺 Ex-USSR |
| Category |
Auxiliary ship |
Auxiliary ship |
| Type |
Replenishment oiler |
Intelligence collection ship |
| Manufacturer |
Fincantieri (Italcantieri - Cantieri Navali del Tirreno e Riuniti, Riva Trigoso); Elefsis Shipyards |
Stocznia Północna |
| Year introduced |
1998 |
1985 |
| Number built |
2 units |
7 units |
| Estimated unit price |
NA |
NA |
| Displacement |
13,400 tons |
3,470 tons |
| Maximum speed |
21.0 knots |
16.0 knots |
| Range |
7,600 nm at 18 knots |
NA |
| Length |
146.6 m |
91.5 m |
| Beam |
21.0 m |
14.6 m |
| Crew |
240 |
146 |
Armament & Systems
|
Etna |
Vishnya |
| Armament |
- Etna: 2 × 25 mm/90 guns
- Prometheus: 8 × 20 mm Rheinmetall guns
- FFBNW: OTO Melara CIWS (Etna)
|
- 2 AK-630 six-barreled Gatling 30 mm/L60 guns
- 2 SA-N-8 surface-to-air missiles
|
| Propulsion |
2 × Sulzer/GMT 12V-ZAV-405 diesel engines, 17,290 kW, 2 shafts |
2 shafts, 2x Zgoda Sulzer 12AV 25/30 diesel engines, 4,400 bhp |
Detailed Comparison
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Which has greater displacement, the Etna-class or Vishnya-class?
The Etna-class has greater displacement at 13,400 tons compared to the Vishnya-class's 3,470 tons.
Which is faster, the Etna-class or Vishnya-class?
The Etna-class is faster with a maximum speed of 21 knots compared to the Vishnya-class's 16 knots.
Which has longer range, the Etna-class or Vishnya-class?
The Etna-class has a longer range at 7,600 nautical miles compared to the Vishnya-class's 0 nautical miles.
Which is longer, the Etna-class or Vishnya-class?
The Etna-class is longer at 146.6 meters compared to the Vishnya-class's 91.5 meters.
How many crew members do the Etna-class and Vishnya-class have?
The Etna-class has a larger crew complement of 240 compared to the Vishnya-class's 146 crew members.
Which has been built in greater numbers, the Etna-class or Vishnya-class?
The Vishnya-class has been built in greater numbers with 7 vessels compared to 2 vessels of the Etna-class.