2006-12-21T14:39:22.83ec7c6630-e055-4277-b70c-7439f4aea7e62024-06-11T14:07:03.40false{"Notes":"US Coast Guard Heavy Icebreaker that also serves as a scientific research platform.","Call Sign":"NBTM","Commissioned":"1976","Pennant":"WAGB-10","IMO":"7367471","title":"CGC","Built":"1976","Current Length":"122"}POLAR STAR