Valtio - Government / SISU | Äänimeri

Jm SISU (OHLL, LR 5330371) Valmistunut/Completed 1939.3, Helsinki, Wärtsilä-yhtymä Oy, Hietalahden Telakka. Shipyard no. 272.
2 075 displacement, 4 500 HP, 65.26 m x 14.4 m x 5.7 m. Crew 51. First Finnish built icebreaker. First diesel electric icebreaker in Finland, second in the world (first one Swedish YMER).
1939.3: SISU, homeport Helsinki. Merenkulkuhallitus/Board of Navigation. 1975.3: LOUHI, laivasto/Finnish Navy 1985: romutettu/demolished Naantali, Luonnonmaa, OY Nater