Helsinki vs Rihtniemi
| Finnish Helsinki-class corvette, introduced in 1981, has a maximum speed of 32 knots. | |
| Origin | 🇫🇮 Finland |
| Category | Corvette |
| Type | Fast attack craft |
| Manufacturer | Wärtsilä Helsinki Shipyard |
| Year introduced | 1981 |
| Number built | 4 units |
| Estimated unit price | NA |
| Finnish patrol boat Rihtniemi, introduced in 1957, has a displacement of 110 tons and a crew of 20. | |
| Origin | 🇫🇮 Finland |
| Category | Patrol vessel |
| Type | Patrol boat |
| Manufacturer | -- |
| Year introduced | 1957 |
| Number built | -- units |
| Estimated unit price | NA |
| Displacement | 300 tons â—‰ |
| Maximum speed | 32.0 knots â—‰ |
| Length | 45.0 m â—‰ |
| Beam | 8.9 m â—‰ |
| Crew | 30 â—‰ |
| Propulsion | 3 × MTU 16V 538 TB92, 9,000 kW (combined), Three shafts |
| Armament |
|
| Displacement | 110 tons â—‰ |
| Maximum speed | 15.0 knots â—‰ |
| Length | 31.1 m â—‰ |
| Beam | 5.7 m â—‰ |
| Crew | 20 â—‰ |
| Propulsion | 51, 52: 2 Mercedes-Benz Diesel; 1,044Â kW 53, 54, 55: 2 Mercedes-Benz Diesel; 1,864Â kW |
| Armament |
1 × 40 mm Bofors 1 × 20 mm Madsen 1 × Squid ASW mortar |
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Helsinki-class or Rihtniemi-class?
The Helsinki-class has greater displacement at 300 tons compared to the Rihtniemi-class's 110 tons.
Which is faster, the Helsinki-class or Rihtniemi-class?
The Helsinki-class is faster with a maximum speed of 32 knots compared to the Rihtniemi-class's 15 knots.
Which is longer, the Helsinki-class or Rihtniemi-class?
The Helsinki-class is longer at 45.0 meters compared to the Rihtniemi-class's 31.1 meters.
How many crew members do the Helsinki-class and Rihtniemi-class have?
The Helsinki-class has a larger crew complement of 30 compared to the Rihtniemi-class's 20 crew members.