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The icebreakers are being replaced by 3 heavy and 3 medium icebreakers as part of the Polar icebreaker program. On May 18, 2017, Adm. Paul Zukunft said that due to changes in the Arctic, the Coast Guard may have to increase the number of the future icebreakers, and the future icebreakers may have a requirement for space, weight, and power ...
In 2010, the High Latitude Mission Analysis Report identified a need for at least six new polar icebreakers, three of which must be what the USCG refers to as "heavy icebreakers". [6] [note 1] In the same year, the USCG's only operational heavy icebreaker at the time, USCGC Polar Sea, was sidelined following engine failure. [10]
The world's first diesel-electric icebreaker was the 4,330-ton Swedish icebreaker Ymer in 1933. At 9,000 hp (6,700 kW) divided between two propellers in the stern and one propeller in the bow, she remained the most powerful Swedish icebreaker until the commissioning of Oden in 1957. Ymer was followed by the Finnish Sisu, the first diesel ...
These adult-friendly Christmas party games and activities are perfect icebreakers for big and small groups ... Get the full tutorial at ... My Party Games has free printables to get you ...
RV Polarstern (meaning pole star) is a German research icebreaker of the Alfred Wegener Institute for Polar and Marine Research (AWI) in Bremerhaven, Germany. Polarstern was built by Howaldtswerke-Deutsche Werft in Kiel and Nobiskrug in Rendsburg, was commissioned in 1982, and is mainly used for research in the Arctic and Antarctica.
The Polar Icebreaker Project (previously Polar Class Icebreaker Project) is an ongoing Canadian shipbuilding program under the National Shipbuilding Strategy. [6] Announced in 2008 with an intention to replace the ageing CCGS Louis S. St-Laurent with a new polar icebreaker by 2017, the program has faced multiple delays and changes, and as of 2024 consists of two planned icebreakers, CCGS ...
Polar icebreaker or Polar-class icebreaker may refer generally to any icebreaker designed to operate in polar regions and/or designed in accordance with the International Association of Classification Societies (IACS) Unified Requirements for Polar Class Ships, or any of the following specific ships or projects: United States Coast Guard
The United States, Canada and Finland will work together to build up their icebreaker fleets as they look to bolster their defenses in the Arctic, where Russia has been increasingly active, the ...