Avenger vs Hämeenmaa
The Avenger and the Hämeenmaa are both Mine warfare classes. Displacement is 1,312 tons for the Avenger vs 1,450 tons for the Hämeenmaa. The Avenger reaches 14 knots vs 20 knots for the Hämeenmaa. The Avenger carries a crew of 84 vs 60 for the Hämeenmaa. The Avenger was produced in 14 units vs 2 for the Hämeenmaa. The Avenger was commissioned in 1987, 5 years before the Hämeenmaa (1992).
| American mine countermeasures ship, introduced in 1987, displaces 1,312 tons. | |
| Origin | 🇺🇸 United States |
| Category | Mine warfare |
| Type | Mine countermeasures ship |
| Manufacturer | Peterson Shipbuilders |
| Year introduced | 1987 |
| Number built | 14 units |
| Estimated unit price | NA |
| Finnish mine warfare vessel, 1,450 tons displacement, was introduced in 1992. | |
| Origin | 🇫🇮 Finland |
| Category | Mine warfare |
| Type | Minelayer, Coastal |
| Manufacturer | Finnyards |
| Year introduced | 1992 |
| Number built | 2 units |
| Estimated unit price | NA |
| Displacement | 1,312 tons ◉ |
| Maximum speed | 14.0 knots ◉ |
| Length | 68.0 m ◉ |
| Beam | 12.0 m ◉ |
| Crew | 84 ◉ |
| Propulsion | 4 × Waukesha Diesel engines (first two ships) or 4 × Isotta-Fraschini Diesel engines (600 hp (450 kW) ea.); 2 × 200 hp (150 kW) electric propulsion motors; 2 × shafts with controllable pitch propellers; 1 × 350 hp (260 kW) Omnithruster waterjet bow thruster |
| Armament |
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| Displacement | 1,450 tons ◉ |
| Maximum speed | 20.0 knots ◉ |
| Length | 77.8 m ◉ |
| Beam | 11.6 m ◉ |
| Crew | 60 ◉ |
| Propulsion | 2 × Wärtsilä Vasa 16V22 (2,600 kW each), Two shafts; KaMeWa controllable pitch propellers |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Avenger-class or Hämeenmaa-class?
The Hämeenmaa-class has greater displacement at 1,450 tons compared to the Avenger-class's 1,312 tons.
Which is faster, the Avenger-class or Hämeenmaa-class?
The Hämeenmaa-class is faster with a maximum speed of 20 knots compared to the Avenger-class's 14 knots.
Which is longer, the Avenger-class or Hämeenmaa-class?
The Hämeenmaa-class is longer at 77.8 meters compared to the Avenger-class's 68.0 meters.
How many crew members do the Avenger-class and Hämeenmaa-class have?
The Avenger-class has a larger crew complement of 84 compared to the Hämeenmaa-class's 60 crew members.
Which has been built in greater numbers, the Avenger-class or Hämeenmaa-class?
The Avenger-class has been built in greater numbers with 14 vessels compared to 2 vessels of the Hämeenmaa-class.