Archer vs Róisín
Archer vs Róisín at a glance — displacement 54 vs 1,500 tons, length 19 vs 78 m, speed 20 vs 23 knots, crew 12 vs 44.
Specifications
|
Archer |
Róisín |
| Origin |
🇬🇧 United Kingdom |
🇬🇧 United Kingdom |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Patrol boat & training vessel |
Offshore patrol vessel |
| Manufacturer |
Watercraft Marine |
Appledore Shipbuilders |
| Year introduced |
1985 |
1999 |
| Number built |
17 units |
2 units |
| Estimated unit price |
NA |
NA |
| Displacement |
54 tons |
1,500 tons |
| Maximum speed |
20.0 knots |
23.0 knots |
| Range |
550 nm |
6,000 nm |
| Length |
19.9 m |
78.8 m |
| Beam |
5.8 m |
14.0 m |
| Crew |
12 |
44 |
Armament & Systems
|
Archer |
Róisín |
| Armament |
- 1 × Oerlikon 20 mm cannon
- 3 × General purpose machine guns
|
- 1 × 76 mm OTO Melara gun
- 2 × 20 mm Rheinmetall cannon
- 2 × 12.7 mm HMG
- 4 × 7.62 mm GPMG
|
| Propulsion |
2 shafts, Cat C18 ACERT diesels |
2 × Wärtsilä medium speed diesels, 2 × 5,000 kW (6,700 hp) |
Detailed Comparison
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Which has greater displacement, the Archer-class or Róisín-class?
The Róisín-class has greater displacement at 1,500 tons compared to the Archer-class's 54 tons.
Which is faster, the Archer-class or Róisín-class?
The Róisín-class is faster with a maximum speed of 23 knots compared to the Archer-class's 20 knots.
Which has longer range, the Archer-class or Róisín-class?
The Róisín-class has a longer range at 6,000 nautical miles compared to the Archer-class's 550 nautical miles.
Which is longer, the Archer-class or Róisín-class?
The Róisín-class is longer at 78.8 meters compared to the Archer-class's 19.9 meters.
How many crew members do the Archer-class and Róisín-class have?
The Róisín-class has a larger crew complement of 44 compared to the Archer-class's 12 crew members.
Which has been built in greater numbers, the Archer-class or Róisín-class?
The Archer-class has been built in greater numbers with 17 vessels compared to 2 vessels of the Róisín-class.