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gptkbp:instanceOf
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submarine
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gptkbp:armament
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Trident II (D5) ballistic missiles
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gptkbp:constructionStarted
|
2021
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gptkbp:crewSize
|
140 personnel
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gptkbp:design
|
reduced crew workload
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gptkbp:designedBy
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gptkb:General_Dynamics_Electric_Boat
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gptkbp:displacement
|
20,000 tons
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gptkbp:electronicSystems
|
advanced sonar systems
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gptkbp:homePort
|
Naval Submarine Base Kings Bay
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|
https://www.w3.org/2000/01/rdf-schema#label
|
Columbia-class submarine
|
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gptkbp:launchSite
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Vertical_Launch_System_(VLS)
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|
gptkbp:length
|
170 meters
|
|
gptkbp:missions
|
90 days
|
|
gptkbp:notableFeature
|
2028
|
|
gptkbp:numberBuilt
|
12 planned
|
|
gptkbp:operationalRange
|
unlimited range
|
|
gptkbp:propulsion
|
nuclear
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|
gptkbp:secondaryRole
|
strategic deterrence
|
|
gptkbp:security
|
advanced acoustic signature reduction
|
|
gptkbp:sensors
|
periscopes and photonic masts
|
|
gptkbp:services
|
2030
|
|
gptkbp:speed
|
over 20 knots
|
|
gptkbp:successor
|
gptkb:Ohio-class_submarine
|
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gptkbp:supportRole
|
gptkb:Aegis_Combat_System
anti-submarine warfare
|
|
gptkbp:sustainability
|
life-of-the-ship fuel
|
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gptkbp:torpedoSystem
|
4 torpedo tubes
|