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gptkbp:instanceOf
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Icebreaker
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gptkbp:aircraft
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Helicopter deck
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gptkbp:armament
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1 × 76 mm gun
2 × .50 caliber machine guns
2 × 25 mm guns
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gptkbp:awards
|
Various service medals
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gptkbp:beam
|
28.0 meters
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gptkbp:builder
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gptkb:Lockheed_Shipbuilding
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gptkbp:commissioned
|
1976
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gptkbp:commissioningDate
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February 4, 1976
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gptkbp:communityOutreach
|
Educational programs about polar regions
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gptkbp:communityPartnerships
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gptkb:National_Science_Foundation
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gptkbp:constructionStarted
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1970
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gptkbp:crew
|
Ice navigation and operations
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gptkbp:crewCapacity
|
150 personnel
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gptkbp:currentStatus
|
In service
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gptkbp:decommissioned
|
Not decommissioned
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gptkbp:displacement
|
13,500 tons
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gptkbp:draft
|
8.5 meters
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gptkbp:endurance
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Up to 90 days at sea
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gptkbp:environmentalImpact
|
Pollution response
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gptkbp:environmentalProtection
|
Marine ecosystem protection
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gptkbp:fuelCapacity
|
1,000,000 gallons
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gptkbp:futurePlans
|
Continued operation and maintenance
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gptkbp:historicalSignificance
|
First U.S. icebreaker built for polar operations
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gptkbp:homePort
|
gptkb:Seattle
gptkb:Seattle,_Washington
2013 to Seattle
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|
https://www.w3.org/2000/01/rdf-schema#label
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USCGC Polar Star
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gptkbp:iceClass
|
Up to 21 feet of ice
Clearing paths for supply ships
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gptkbp:internationalCooperation
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Collaborates with other nations' icebreakers
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gptkbp:lastProduced
|
2013
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gptkbp:launched
|
1974
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gptkbp:length
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399 feet
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gptkbp:lengthOverall
|
121.0 meters
|
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gptkbp:logistics
|
Supply missions to research stations
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|
gptkbp:maxSpeed
|
16 knots
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gptkbp:mediaAppearances
|
Documentaries and news features
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gptkbp:notableFeature
|
Rescue missions in polar regions
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gptkbp:notableOperations
|
Operation Deep Freeze
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gptkbp:operatedBy
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gptkb:U.S._Coast_Guard
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gptkbp:operationalArea
|
gptkb:Antarctic_region
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gptkbp:operationalHistory
|
Supports_U.S._Antarctic_Program
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gptkbp:operationalStatus
|
Active
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gptkbp:previousName
|
nan
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gptkbp:primaryFunction
|
Icebreaking and logistics
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gptkbp:primaryMission
|
Antarctic_research_support
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gptkbp:propulsion
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Diesel-electric
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gptkbp:publicAccess
|
Open house events
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gptkbp:researchInterest
|
Research_stations_in_Antarctica
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gptkbp:safetyFeatures
|
Search and rescue operations
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gptkbp:secondaryMission
|
1976
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gptkbp:serviceBranch
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gptkb:United_States_Coast_Guard
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gptkbp:sisterShip
|
USCGC Polar Sea
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gptkbp:supportRole
|
Scientific research
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