Róisín vs Sirio
| British offshore patrol vessel, introduced in 1999, displaces 1,500 tons with a crew of 44. | |
| Origin | 🇬🇧 United Kingdom |
| Category | Patrol vessel |
| Type | Offshore patrol vessel |
| Manufacturer | Appledore Shipbuilders |
| Year introduced | 1999 |
| Number built | 2 units |
| Estimated unit price | NA |
| Italian patrol vessel, introduced in 2002, displaces 1,548 tons and uses two Wärtsilä diesel engines. | |
| Origin | 🇮🇹 Italy |
| Category | Patrol vessel |
| Type | Patrol vessel |
| Manufacturer | Fincantieri |
| Year introduced | 2002 |
| Number built | 2 units |
| Estimated unit price | $75 million |
| Displacement | 1,500 tons ◉ |
| Maximum speed | 23.0 knots ◉ |
| Range | 6,000 nm ◉ |
| Length | 78.8 m ◉ |
| Beam | 14.0 m ◉ |
| Crew | 44 ◉ |
| Propulsion | 2 × Wärtsilä medium speed diesels, 2 × 5,000 kW (6,700 hp) |
| Armament |
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| Displacement | 1,548 tons ◉ |
| Maximum speed | 22.0 knots ◉ |
| Range | 3,300 nm at 17 knots ◉ |
| Length | 88.6 m ◉ |
| Beam | 12.2 m ◉ |
| Crew | 72 ◉ |
| Propulsion | 2 x Wärtsilä-NSD W12-V-26 XN diesel engines (4,320 kW (5,790 hp) each), 2 shaft and 2 variable-pitch propellers |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Róisín-class or Sirio-class?
The Sirio-class has greater displacement at 1,548 tons compared to the Róisín-class's 1,500 tons.
Which is faster, the Róisín-class or Sirio-class?
The Róisín-class is faster with a maximum speed of 23 knots compared to the Sirio-class's 22 knots.
Which has longer range, the Róisín-class or Sirio-class?
The Róisín-class has a longer range at 6,000 nautical miles compared to the Sirio-class's 3,300 nautical miles.
Which is longer, the Róisín-class or Sirio-class?
The Sirio-class is longer at 88.6 meters compared to the Róisín-class's 78.8 meters.
How many crew members do the Róisín-class and Sirio-class have?
The Sirio-class has a larger crew complement of 72 compared to the Róisín-class's 44 crew members.
Which has been built in greater numbers, the Róisín-class or Sirio-class?
Both the Róisín-class and Sirio-class have been built in equal numbers with 2 vessels each.