The biggest U.S. icebreaker is
The biggest U.S. icebreaker is the USCGC Healy (WAGB-20). It is also the U.S. Coast Guard’s largest ship, categorised as a medium icebreaker. Her home port is Seattle, Washington, and she was commissioned in 1999. She is known for visiting the North Pole for the first time in September 2001 and for her other notable missions, which will be discussed in this article.
It can break 1.4 m of ice at 3 knots and 3 m of thick ice when ramming. It can function in extreme conditions with temperatures as low as -50 degrees Celsius.
Healy also functions as a platform to support other potential missions in the polar regions, including ship escort, law enforcement, search and rescue missions, protecting the environment, etc.
The biggest U.S. icebreaker was constructed by Avondale Industries in New Orleans, Louisiana. It was named to honour the U.S. Revenue Cutter Service Captain Michael A. Healy.
Healy has a displacement of 16,000 tonnes, and she is 128 m long with a 25
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