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Icebreaking Supply Vessel, NB-511

The vessel brings together the very latest innovations in arctic shipbuilding science and technology.

Client: Arctech Helsinki Shipyard

Technical information of the vessel:

Length: 100 m
Breadth: 21 m

Propulsion: 13 MW

Speed: 16 knots

Etteplan was commissioned with the hull basic design: shell expansion, ice reinforcements, and aft fender structures.

Etteplan was also responsible for the FE analyses; strength and fatigue calculations with global and local FE models, as well the for the vibration FE-analyses with global FE-model.

(Source: Arctech Helsinki Shipyard)