Hämeenmaa vs Wochi
Hämeenmaa vs Wochi at a glance — displacement 1,450 vs 314 tons, length 77 vs 44 m, speed 20 vs 25 knots, crew 60 vs 40.
Specifications
|
Hämeenmaa |
Wochi |
| Origin |
🇫🇮 Finland |
🇨🇳 China |
| Category |
Mine warfare |
Mine warfare |
| Type |
Coastal minelayer |
Mine countermeasures vessel |
| Manufacturer |
Finnyards |
Jiangxin Shipbuilding Factory |
| Year introduced |
1992 |
1987 |
| Number built |
2 units |
14 units |
| Estimated unit price |
NA |
NA |
| Displacement |
1,450 tons |
314 tons |
| Maximum speed |
20.0 knots |
25.0 knots |
| Range |
NA |
500 nm at 15 knots |
| Length |
77.8 m |
44.8 m |
| Beam |
11.6 m |
6.8 m |
| Crew |
60 |
40 |
Armament & Systems
|
Hämeenmaa |
Wochi |
| 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
|
| Propulsion |
2 × Wärtsilä Vasa 16V22 (2,600 kW each), Two shafts; KaMeWa controllable pitch propellers |
2-4 × diesel engines, 2,000-4,400 hp; 2-4 shafts |
Detailed Comparison
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Which has greater displacement, the Hämeenmaa-class or Wochi-class?
The Hämeenmaa-class has greater displacement at 1,450 tons compared to the Wochi-class's 314 tons.
Which is faster, the Hämeenmaa-class or Wochi-class?
The Wochi-class is faster with a maximum speed of 25 knots compared to the Hämeenmaa-class's 20 knots.
Which has longer range, the Hämeenmaa-class or Wochi-class?
The Wochi-class has a longer range at 500 nautical miles compared to the Hämeenmaa-class's 0 nautical miles.
Which is longer, the Hämeenmaa-class or Wochi-class?
The Hämeenmaa-class is longer at 77.8 meters compared to the Wochi-class's 44.8 meters.
How many crew members do the Hämeenmaa-class and Wochi-class have?
The Hämeenmaa-class has a larger crew complement of 60 compared to the Wochi-class's 40 crew members.
Which has been built in greater numbers, the Hämeenmaa-class or Wochi-class?
The Wochi-class has been built in greater numbers with 14 vessels compared to 2 vessels of the Hämeenmaa-class.