After Years in Port,Polar Star Back at Sea

The US Coast Guard Heavy Icebreaker Polar Star(WAGB 10) has finally gone back out to sea following years of engineering upgrades.It joins the Healy(WAGB 20) as the only other heavy icebreaker in the fleet.The Polar Star's sister ship,Polar Sea(WAGB 11),was also upgraded,but suffered an engine failure in 2010 and is slated for decommissioning.
The Polar Star is on a two week shakedown voyage,the Coast Guard said,out of its Seattle homeport.The ship is capable of rocking itself free of ice by means of three pairs of connecting tanks on opposite sides of the ship.Returning it to sea has been a priority in recent years as the Healy was left to do all the Arctic icebreaking on its own.
Polar Star was commissioned in 1976.It is estimated that building a new heavy icebreaker would cost upwards of a billion dollars-no mean feat in these cash-strapped times.
The vessel has five scientific labs and room for 20-35 researchers,in addition to the Coast Guard complement of 134 crew.It is 379 feet long,with a beam of 83.5 feet,and can sail at a speed of 20 knots.
Besides Arctic and Antarctic icebreaking,it supports research in such fields as geology,vulcanology,oceanography and sea-ice physics.
Polar Star carries two helicopters on major deployments.They are used for ice reconnaissance,scientific support,cargo transfer and search and rescue.The ship's armament consists of small arms.
Two blog posts by the Polar Star's crew are posted below to give an idea of the years of engineering work that was done to upgrade the ship.

Admiral Papp Assumes Command

The Coast Guard has a new Commandant.He is Admiral Robert J. Papp,Jr.Admiral Papp succeeds Admiral Thad W. Allen,who continues to lead the BP oil spill effort in retirement.Admiral Papp graduated from the Coast Guard Academy in 1975,going on to earn a master of arts degree in national security and strategic studies from the Naval War College,as well as a master of science in management from Salve Regina University.The admiral had served as Atlantic Area Commander,Commander of Defense Force East and Chief of Staff Coast Guard.
Admiral Papp is committed to all the Coast Guard's many missions,from search and rescue to drug interdiction and the newer counter-terrorism and anti-piracy missions off Somalia.He is additionally concerned about the need to consider a new ice breaker for the Arctic patrol function,which could cost upwards of a billion dollars to build.The only active icebreaker is the Polar Sea,which will be retired in a few years.There is an effort underway to refurbish the mothballed Polar Star for another seven to eight years of service.With activity in the Arctic picking up in recent years,the icebreaker issue is becoming more critical than ever before.
Now belonging to the Department of Homeland Security,the Coast Guard has 42,000 active duty personnel,in addition to 7,000 civilian workers.It has assisted with maritime security in the Iraq War.