Cassiopea vs Viana do Castelo
| Italian patrol vessel, introduced in 1989, has a 1,500 tons displacement and a crew of 60. | |
| Origin | 🇮🇹 Italy |
| Category | Patrol vessel |
| Type | Patrol vessel |
| Manufacturer | Fincantieri |
| Year introduced | 1989 |
| Number built | 4 units |
| Estimated unit price | NA |
| Portuguese offshore patrol vessel, introduced in 2010, displaces 1,850 tons and has a crew of 35. | |
| Origin | 🇵🇹 Portugal |
| Category | Patrol vessel |
| Type | Offshore patrol vessel |
| Manufacturer | Estaleiros Navais de Viana do Castelo |
| Year introduced | 2010 |
| Number built | 4 units |
| Estimated unit price | NA |
| Displacement | 1,500 tons â—‰ |
| Maximum speed | 21.0 knots â—‰ |
| Range | 3,300 nm at 17 knots |
| Length | 79.8 m â—‰ |
| Beam | 11.8 m â—‰ |
| Crew | 60 â—‰ |
| Propulsion | 2 x shafts, 2 x diesel engines Grandi Motori Trieste BL-230.16 propulsion diesels 5.84 kW (7.83 bhp), 3 x diesel engine generators Isotta Fraschini ID 36SS6V, 1 x diesel engine generator Isotta Fraschini VM-V6130T for emergency |
| Armament |
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| Displacement | 1,850 tons â—‰ |
| Maximum speed | 21.0 knots â—‰ |
| Range | NA |
| Length | 83.1 m â—‰ |
| Beam | 13.0 m â—‰ |
| Crew | 35 â—‰ |
| Propulsion | 2 x Wärtsilä diesel engines (3,900 kW (5,200 hp) each), 2 electric engines (200 kW (270 hp) each) |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Cassiopea-class or Viana do Castelo-class?
The Viana do Castelo-class has greater displacement at 1,850 tons compared to the Cassiopea-class's 1,500 tons.
Which is faster, the Cassiopea-class or Viana do Castelo-class?
The Viana do Castelo-class is faster with a maximum speed of 21 knots compared to the Cassiopea-class's 21 knots.
Which has longer range, the Cassiopea-class or Viana do Castelo-class?
The Cassiopea-class has a longer range at 3,300 nautical miles compared to the Viana do Castelo-class's 0 nautical miles.
Which is longer, the Cassiopea-class or Viana do Castelo-class?
The Viana do Castelo-class is longer at 83.1 meters compared to the Cassiopea-class's 79.8 meters.
How many crew members do the Cassiopea-class and Viana do Castelo-class have?
The Cassiopea-class has a larger crew complement of 60 compared to the Viana do Castelo-class's 35 crew members.
Which has been built in greater numbers, the Cassiopea-class or Viana do Castelo-class?
Both the Cassiopea-class and Viana do Castelo-class have been built in equal numbers with 4 vessels each.