Concept

Aker Arctic

Summary
Aker Arctic Technology Oy (often shortened to Aker Arctic) is a Finnish engineering company that operates an ice model test basin in Helsinki. In addition to ship model testing, the company offers various design, engineering and consulting services related to icebreakers, other icegoing vessels and arctic offshore projects as well as full scale trials, field expeditions and training for icy conditions. Formerly the arctic research centre of Wärtsilä and later Masa-Yards, Aker Arctic was established on 30 December 2004 as an independent company with Finnish Industry Investment Ltd, ABB and Aker Solutions as its current shareholders. Aker Arctic and its predecessors have designed more than half of the world's icebreakers. In addition, the company is responsible for a number of recent inventions in the design of icegoing ships, such as the double acting ship and oblique icebreaker concepts. The history of ice model testing in Finland began when Wärtsilä Icebreaking Model Basin (WIMB) was opened in a converted air raid shelter in Helsinki in 1969. The second ice test basin in the world, preceded by and modeled after the 1955-built Arctic and Antarctic Research Institute in Leningrad, Soviet Union, was a result of co-operation between Wärtsilä and Esso International, initially created for developing the hull form of the icebreaking oil tanker SS Manhattan. Later Wärtsilä, already an experienced and widely recognized builder of icebreaking ships, utilized the test basin for its own projects at a time when Helsinki New Shipyard was continuously building new icebreakers. In the early 1980s, a decision was made to construct a new model test facility above ground. Wärtsilä Arctic Research Centre (WARC), inaugurated in February 1983, was intended to become the leading ice model test facility in the world. The model basin measuring in length utilized a new type of inhouse-developed fine-grained model ice which was later licensed to Krylov Shipbuilding Research Institute (KSRI) in Russia and the ice model basin at the Helsinki University of Technology in Finland.
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