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The Polar Security Cutter Program is a program to recapitalize the United States Coast Guard's aging fleet of icebreakers, currently consisting of the heavy icebreaker USCGC Polar Star and the medium icebreaker USCGC Healy, with three new multi-mission vessels referred to as Polar Security Cutters (PSC).
Polar-class icebreakers USCGC Polar Star (WAGB-10), USCGC Polar Sea (WAGB-11) are heavy icebreakers operated by the United States Coast Guard (USCG). These cutters, specifically designed for icebreaking, have reinforced hulls, special icebreaking bows, and a system that allows rapid shifting of ballast to increase the effectiveness of their icebreaking.
28.1 United States Coast Guard. 28.2 National Science Foundation. ... New icebreaker is expected to be delivered in 2027 and enter service in 2028 [164]
The 399-foot Coast Guard Cutter Polar Star was commissioned in 1976 and the 420-foot Coast Guard Cutter Healy was commissioned in 1999. Building an icebreaker can be challenging because it has to be able to withstand the brutal crashing through ice that can be as thick as 21 feet (6.4 meters) and wildly varying sea and air temperatures, the ...
During a talk in February at RAND, Coast Guard Vice Admiral Peter Gautier said the agency has determined it needs eight to nine icebreakers — a mix of heavy polar security cutters and medium ...
When the Coast Guard starts rolling out a new generation of heavy icebreakers on the Gulf Coast, the ships will be heading for a familiar port in the Pacific Northwest. "I am pleased to announce ...
After Polar Sea was deactivated in 2010, Polar Star became the US's only heavy icebreaker. The Coast Guard's only other icebreaker, USCGC Healy, despite being classified as a "medium icebreaker", is larger than Polar Star (13,623 LT versus 16,000 LT, respectively), but needs assistance from a heavy icebreaker like Polar Star or its retired ...
3 399' Polar-class Heavy Icebreaker (WAGB) 4 378' High ... is a listing of all cutters to have been commissioned by the United States Coast Guard during the history ...