Hämeenmaa vs Katanpää
Hämeenmaa vs Katanpää at a glance — displacement 1,450 vs 680 tons, length 77 vs 52 m, speed 20 vs 13 knots, crew 60 vs 36.
Specifications
|
Hämeenmaa |
Katanpää |
| Origin |
🇫🇮 Finland |
🇫🇮 Finland |
| Category |
Mine warfare |
Mine warfare |
| Type |
Coastal minelayer |
Mine countermeasures vessel |
| Manufacturer |
Finnyards |
Intermarine SpA, Sarzana, Italy |
| Year introduced |
1992 |
2012 |
| Number built |
2 units |
3 units |
| Estimated unit price |
NA |
$90 million |
| Displacement |
1,450 tons |
680 tons |
| Maximum speed |
20.0 knots |
13.0 knots |
| Range |
NA |
1,500 nm |
| Length |
77.8 m |
52.5 m |
| Beam |
11.6 m |
9.9 m |
| Crew |
60 |
36 |
Armament & Systems
|
Hämeenmaa |
Katanpää |
| Armament |
- 1 × Bofors 57 mm/70 Mk1
- 8-cell Denel Umkhonto-IR VLS SAM system
- 2 × 12.7 mm machine gun
- 2 × H&K GMG grenade machinegun
- 2 × RBU-1200 depth charge rocket launcher
- 2 × rails for depth charges
- 4 × rails for 100-150 mines
|
- Mine countermeasures suite
- Kongsberg Hugin 1000 AUV
- Atlas Elektronik Seafox mine disposal system
|
| Propulsion |
2 × Wärtsilä Vasa 16V22 (2,600 kW each), Two shafts; KaMeWa controllable pitch propellers |
Diesel-electric; 2 × MTU 8V-396-TE74 (2 × 1,000 kW); 2 × Voith Schneider propellers |
Detailed Comparison
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Which has greater displacement, the Hämeenmaa-class or Katanpää-class?
The Hämeenmaa-class has greater displacement at 1,450 tons compared to the Katanpää-class's 680 tons.
Which is faster, the Hämeenmaa-class or Katanpää-class?
The Hämeenmaa-class is faster with a maximum speed of 20 knots compared to the Katanpää-class's 13 knots.
Which is longer, the Hämeenmaa-class or Katanpää-class?
The Hämeenmaa-class is longer at 77.8 meters compared to the Katanpää-class's 52.5 meters.
How many crew members do the Hämeenmaa-class and Katanpää-class have?
The Hämeenmaa-class has a larger crew complement of 60 compared to the Katanpää-class's 36 crew members.
Which has been built in greater numbers, the Hämeenmaa-class or Katanpää-class?
The Katanpää-class has been built in greater numbers with 3 vessels compared to 2 vessels of the Hämeenmaa-class.