Hamina vs Rihtniemi
Hamina vs Rihtniemi at a glance — displacement 250 vs 110 tons, length 51 vs 31 m, speed 30 vs 15 knots, crew 26 vs 20.
Specifications
|
Hamina |
Rihtniemi |
| Origin |
🇫🇮 Finland |
🇫🇮 Finland |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Fast attack craft |
Patrol boat |
| Manufacturer |
Aker Finnyards |
-- |
| Year introduced |
1998 |
1957 |
| Number built |
4 units |
NA |
| Estimated unit price |
NA |
NA |
| Displacement |
250 tons |
110 tons |
| Maximum speed |
30.0 knots |
15.0 knots |
| Range |
500 nm |
NA |
| Length |
51.0 m |
31.1 m |
| Beam |
8.5 m |
5.7 m |
| Crew |
26 |
20 |
Armament & Systems
|
Hamina |
Rihtniemi |
| Armament |
- 1 × Bofors 57 mm/70 SAK Mk3
- 2 × 12.7 mm machine guns (NSV)
- 8 × Umkhonto-IR SAM (Denel)
- 4 × RBS-15 Mk2 SSM (Saab)
- 1 × rail for depth charges or mines (Sea Mine 2000)
|
1 × 40 mm Bofors
1 × 20 mm Madsen
1 × Squid ASW mortar |
| Propulsion |
2 × MTU 16V 538 TB93 diesels; 5520 kW. 2 × Rolls-Royce Kamewa 90SII waterjets |
51, 52: 2 Mercedes-Benz Diesel; 1,044 kW
53, 54, 55: 2 Mercedes-Benz Diesel; 1,864 kW |
Detailed Comparison
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Which has greater displacement, the Hamina-class or Rihtniemi-class?
The Hamina-class has greater displacement at 250 tons compared to the Rihtniemi-class's 110 tons.
Which is faster, the Hamina-class or Rihtniemi-class?
The Hamina-class is faster with a maximum speed of 30 knots compared to the Rihtniemi-class's 15 knots.
Which is longer, the Hamina-class or Rihtniemi-class?
The Hamina-class is longer at 51.0 meters compared to the Rihtniemi-class's 31.1 meters.
How many crew members do the Hamina-class and Rihtniemi-class have?
The Hamina-class has a larger crew complement of 26 compared to the Rihtniemi-class's 20 crew members.