Riilahti 1940
| Name | No | Builder | Laid down | Launched | Comp | Fate |
| Ruotsinsalmi | Crichton-Vulcan, Aabo | 1938 | 5/1940 | 2/1941 | stricken 1974 | |
| Riilahti | Crichton-Vulcan, Aabo | 1938 | 1940 | 1941 | sunk 23/8/1943 |
Displacement
standard, t 310 Displacement
full, t Length, m 50.0 Breadth, m 7.90 Draught, m 1.50 No of shafts 2 Machinery Rateau diesels Power, h. p. 1120 Max speed, kts 15 Fuel, t diesel oil Armament 1 x 1 - 75/50
Canet, 1 x 1 - 40/60 Bofors, 2 x 1 - 20/60 Madsen, sweeps, 100 mines Complement 60 Modernizing notes: none.
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Ruotsinsalmi
Ruotsinsalmi postwar
© Ivan Gogin, 2009