HMS Grampus (S 50)

GPTKB entity

Statements (61)
Predicate Object
gptkbp:instanceOf gptkb:Submarine
gptkbp:acquisition scrap dealer
gptkbp:armament torpedoes
gptkbp:builder gptkb:Cammell_Laird
gptkbp:built Birkenhead
gptkbp:class Porpoise-class submarine
gptkbp:commissionDate 1961
gptkbp:commissioned gptkb:Royal_Navy
gptkbp:crewSize 70 personnel
gptkbp:debutYear 1995
gptkbp:decommissioned 1990
gptkbp:decommissioningDate 1990
gptkbp:defeated scrapping process
gptkbp:deployedTo gptkb:Mediterranean_Sea
North_Atlantic
gptkbp:displacement 2,500 tons
gptkbp:famousFor stealth operations
gptkbp:fate sold for scrap
gptkbp:finalScore scrapped in 1995
gptkbp:firstCommandingOfficer gptkb:Captain_Jane_Doe
gptkb:Captain_John_Smith
gptkbp:firstDeployment 1990
Scapa Flow
gptkbp:firstHomePort gptkb:Devonport
gptkbp:historicalSignificance Cold_War_submarine_warfare
gptkbp:homePort Faslane
https://www.w3.org/2000/01/rdf-schema#label HMS Grampus (S 50)
gptkbp:launchDate 1960
gptkbp:launched gptkb:Lady_Smith
gptkbp:length 295 feet
gptkbp:nickname Grampus
gptkbp:notable_member gptkb:Lieutenant_Commander_John_Doe
gptkbp:notableEvent Cold_War_operations
gptkbp:notableFeature Intelligence gathering
double-hull design
Collision with merchant vessel
gptkbp:notableOperations Operation Deep Freeze
Exercise Ocean Safari
gptkbp:operates NATO_command
gptkbp:operationalArea Arctic_waters
gptkbp:operationalRange 1,000 nautical miles
gptkbp:operationalStatus retired
anti-submarine warfare
gptkbp:participatedIn NATO_exercises
gptkbp:productionYears 1961-1990
gptkbp:propulsion diesel-electric
gptkbp:replacedBy gptkb:HMS_Acheron_(S_50)
Astute-class submarines
gptkbp:secondaryMission Surveillance_patrols
gptkbp:sensors sonar
gptkbp:servedIn Cold War era
British_fleet
gptkbp:serviceBranch gptkb:Royal_Navy
gptkbp:serviceYears 1990
gptkbp:speed 20 knots
gptkbp:status scrapped
gptkbp:successor gptkb:HMS_Otus_(S_21)
gptkbp:technology advanced sonar systems
torpedo systems
gptkbp:trainingExercises Joint Warrior
gptkbp:usedFor training missions