Main dimensions of 128m in length and 25m in beam, huge Offshore Construction and IMR Subsea vessel that is under construction in Tersan Shipyard for the Norwegian owner Volstad Shipping AS was launched on the 24th of April in builders Yalova premises.

During the ceremony, in their speeches managers of both Volstad and Tersan have mentioned their appreciations to the cooperation and their beliefs in the success of this important project. 
ST259 Arctic type highly advanced triple redundant subsea vessel is due delivery beginning of 2016.