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The Arktika class is a Russian (formerly Soviet) class of nuclear-powered icebreakers.Also known by their Russian designations Project 10520 (first two ships) and Project 10521 (from third ship onwards), they were the world's largest and most powerful icebreakers until the 2016 launch of the first Project 22220 icebreaker, also named Arktika.
USCGC Healy (WAGB-20) is the United States' largest and most technologically advanced icebreaker as well as the US Coast Guard's largest vessel. [1] She is classified as a medium icebreaker by the Coast Guard. [1] She is homeported in Seattle, Washington, and was commissioned in 1999. On 6 September 2001 Healy visited the North Pole for the ...
Project 22220, also known through the Russian type size series designation LK-60Ya, [note 1] is a series of Russian nuclear-powered icebreakers.The lead ship of the class, Arktika, was delivered in 2020 and surpassed the preceding Soviet-built series of nuclear-powered icebreakers as the largest and most powerful icebreaker in the world.
This is a list of icebreakers and other special icebreaking vessels (except cargo ships and tankers) capable of operating independently in ice-covered waters. Ships known to be in service are presented in bold. [1] [2
Nuclear icebreaker Yamal, 2015. A nuclear-powered icebreaker is an icebreaker with an onboard nuclear power plant that produces power for the vessel's propulsion system. . Although more expensive to operate, nuclear-powered icebreakers provide a number of advantages over their diesel-powered counterparts, especially along the Northern Sea Route where heavy power demand associated with ...
The quayside trials, which included testing of the ship's systems while connected to shore power, began in May 2018. [36] One year later, Arktika ' s reactors received their first batch of nuclear fuel [37] and in October 2019 the ship's nuclear power plant was brought to the minimum level of controlled reaction. In Russia, the latter event was ...
A cruise ship struck a large floating piece of ice in Alaska last week in a scene one passenger called a "Titanic moment." On Thursday, Sept. 5, the Carnival Spirit cruise ship was traversing the ...
[5] [19] [27] This will allow the PSCs to break ice with a thickness between 6 and 8 feet (1.8 and 2.4 m). [3] Designed according to the International Association of Classification Societies (IACS) Unified Requirements for Polar Class Ships , the PSCs will be strengthened to Polar Class 2 which is intended for vessels operating year-round in ...