|
gptkbp:instanceOf
|
tugboat
|
|
gptkbp:armament
|
none
|
|
gptkbp:auxiliaryVessel
|
firefighting systems
|
|
gptkbp:beam
|
approximately 30 feet
|
|
gptkbp:communicationEquipment
|
radio systems
|
|
gptkbp:constructedIn
|
various shipyards
|
|
gptkbp:crew
|
approximately 4-6 personnel
|
|
gptkbp:currentStatus
|
some units still in service
|
|
gptkbp:decommissioned
|
varies by unit
|
|
gptkbp:design
|
double hull
|
|
gptkbp:designedBy
|
gptkb:Naval_Sea_Systems_Command
|
|
gptkbp:displacement
|
approximately 300 tons
|
|
gptkbp:draft
|
approximately 10 feet
|
|
gptkbp:endurance
|
several days at sea
|
|
gptkbp:engineType
|
diesel-electric
|
|
gptkbp:environmentalImpact
|
meets_USCG_standards
|
|
gptkbp:firstPublished
|
1970
1990s
|
|
gptkbp:fuelCapacity
|
approximately 2,000 gallons
|
|
gptkbp:futurePlans
|
none announced
|
|
gptkbp:historicalSignificance
|
used in various naval operations
|
|
gptkbp:homePort
|
various naval bases
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Chickasaw-class tugboat
|
|
gptkbp:legacy
|
reliable service record
|
|
gptkbp:length
|
approximately 100 feet
|
|
gptkbp:maintenance
|
regular dry-docking required
|
|
gptkbp:modifications
|
upgraded systems in some units
|
|
gptkbp:navigationEquipment
|
GPS and radar
|
|
gptkbp:notableFeature
|
high maneuverability
|
|
gptkbp:numberBuilt
|
over 20 units
|
|
gptkbp:operationalArea
|
coastal and harbor waters
|
|
gptkbp:operationalStatus
|
active
|
|
gptkbp:primaryMission
|
support naval operations
|
|
gptkbp:propulsion
|
diesel engines
|
|
gptkbp:retirementYear
|
age and modernization of fleet
|
|
gptkbp:safetyFeatures
|
life rafts
|
|
gptkbp:secondaryMission
|
search and rescue
|
|
gptkbp:secondaryRole
|
towing and berthing operations
|
|
gptkbp:services
|
1970s
|
|
gptkbp:sisterShip
|
none
|
|
gptkbp:successor
|
none
|
|
gptkbp:supportRole
|
crew training exercises
|
|
gptkbp:topSpeed
|
12 knots
|
|
gptkbp:towingCapacity
|
up to 50 tons
|
|
gptkbp:usedBy
|
gptkb:United_States_Navy
|
|
gptkbp:yearEstablished
|
varies by unit
|