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| Names | Builders | Commissioned | Losses | Transfers | Discarding |
|---|---|---|---|---|---|
SM1 - 4 |
|
1939: SM1, 2 1940: SM3, 4 |
SM3 (5.10.1944) |
none |
1951 - 1954: SM1, 2, 4 |
| Displacement standard, t | 20 |
|---|---|
| Displacement full, t | ? |
| Length, m | 18.0 |
| Breadth, m | 3.80 |
| Draught, m | 1.70 |
| No of shafts | 1 |
| Machinery | 1 Wickström engine |
| Power, h. p. | 80 |
| Max speed, kts | 9 |
| Fuel, t | petrol |
| Endurance, nm(kts) | |
| Armament | 1 x 1 - 20/60 Madsen, mechanical minesweeping gear |
| Complement |
|
The Finnish-built minesweeping boats.
None.
No significant events.

