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gptkbp:instanceOf
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gptkb:marine
|
|
gptkbp:armament
|
gptkb:Trident_II_D5_SLBM
gptkb:Mark_48_torpedo
|
|
gptkbp:beam
|
13 meters
|
|
gptkbp:builder
|
gptkb:General_Dynamics_Electric_Boat
gptkb:Huntington_Ingalls_Industries
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gptkbp:countryOfOrigin
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gptkb:United_States
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gptkbp:crewComplement
|
155
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gptkbp:designer
|
X-shaped stern control surfaces
electric drive propulsion
life-of-ship nuclear fuel core
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|
gptkbp:displacement
|
20,810 tons submerged
|
|
gptkbp:enteredService
|
2031
|
|
gptkbp:expectedFirstCommissioning
|
2031
|
|
gptkbp:expectedServiceLife
|
42 years
|
|
gptkbp:firstUnitLaidDown
|
2020
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gptkbp:firstUnitName
|
gptkb:USS_Columbia_(SSBN-826)
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Columbia-class submarine
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gptkbp:hullNumber
|
gptkb:SSBN-826_to_SSBN-837
|
|
gptkbp:length
|
171 meters
|
|
gptkbp:namedAfter
|
gptkb:District_of_Columbia
|
|
gptkbp:numberPlanned
|
12
|
|
gptkbp:operator
|
gptkb:United_States_Navy
|
|
gptkbp:predecessor
|
gptkb:marine
|
|
gptkbp:primaryMission
|
strategic nuclear deterrence
|
|
gptkbp:propulsion
|
gptkb:nuclear_reactor
|
|
gptkbp:role
|
sea-based leg of U.S. nuclear triad
|
|
gptkbp:status
|
under construction
|
|
gptkbp:bfsParent
|
gptkb:aircraft
gptkb:marine
|
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gptkbp:bfsLayer
|
4
|