Hamina vs Pohjanmaa
Overview
The Hamina is a Corvette, while the Pohjanmaa is a Mine warfare.
The Pohjanmaa displaces 4,300 tons — 17:1 the Hamina's 250 tons. The Hamina reaches 30 knots vs 26 knots for the Pohjanmaa. Operational range is 500 nautical miles for the Hamina vs 3,500 for the Pohjanmaa. The Hamina carries a crew of 26 vs 70 for the Pohjanmaa.
The Hamina was produced in 4 units vs 4 for the Pohjanmaa. The Hamina was commissioned in 1998, 29 years before the Pohjanmaa (2027).
| Finnish corvette, introduced in 1998, utilizes waterjets for a top speed of 30 knots. | |
| Origin | 🇫🇮 Finland |
| Category | Corvette |
| Type | Fast attack craft |
| Manufacturer | Aker Finnyards |
| Year introduced | 1998 |
| Number built | 4 units |
| Estimated unit price | NA |
| Finnish mine warfare corvette, 4,300 tons displacement, uses combined diesel-electric and gas propulsion. | |
| Origin | 🇺🇸 United States |
| Category | Mine warfare |
| Type | Corvette |
| Manufacturer | Rauma Marine Constructions |
| Year introduced | 2027 |
| Number built | 4 units |
| Estimated unit price | $1,400 million |
| Displacement | 250 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 500 nm ◉ |
| Length | 51.0 m ◉ |
| Beam | 8.5 m ◉ |
| Crew | 26 ◉ |
| Propulsion | 2 × MTU 16V 538 TB93 diesels; 5520 kW. 2 × Rolls-Royce Kamewa 90SII waterjets |
| Armament |
|
| Displacement | 4,300 tons ◉ |
| Maximum speed | 26.0 knots ◉ |
| Range | 3,500 nm ◉ |
| Length | 117.0 m ◉ |
| Beam | 16.0 m ◉ |
| Crew | 70 ◉ |
| Propulsion | Combined diesel-electric and gas (CODLAG) propulsion; 1 × GE LM2500 gas turbine, 4 × MAN 12V175D-MEL generating sets (4 × 1,920 kW); 28 MW (38,000 hp) |
| Armament |
|
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Hamina-class or Pohjanmaa-class?
The Pohjanmaa-class has greater displacement at 4,300 tons compared to the Hamina-class's 250 tons.
Which is faster, the Hamina-class or Pohjanmaa-class?
The Hamina-class is faster with a maximum speed of 30 knots compared to the Pohjanmaa-class's 26 knots.
Which has longer range, the Hamina-class or Pohjanmaa-class?
The Pohjanmaa-class has a longer range at 3,500 nautical miles compared to the Hamina-class's 500 nautical miles.
Which is longer, the Hamina-class or Pohjanmaa-class?
The Pohjanmaa-class is longer at 117.0 meters compared to the Hamina-class's 51.0 meters.
How many crew members do the Hamina-class and Pohjanmaa-class have?
The Pohjanmaa-class has a larger crew complement of 70 compared to the Hamina-class's 26 crew members.
Which has been built in greater numbers, the Hamina-class or Pohjanmaa-class?
Both the Hamina-class and Pohjanmaa-class have been built in equal numbers with 4 vessels each.