HMS M90

GPTKB entity

Statements (53)
Predicate Object
gptkbp:instanceOf gptkb:Royal_Navy_ship
gptkbp:acquisition Royal_Navy_in_1946
gptkbp:armament torpedoes
gptkbp:beam 9.1 meters
gptkbp:builder gptkb:Cammell_Laird
gptkbp:class M-class submarine
gptkbp:commissioned gptkb:Royal_Navy
1946
gptkbp:crew 60 personnel
gptkbp:decommissioned 1960
gptkbp:decommissioningDate 1960
gptkbp:deployedTo gptkb:Mediterranean_Sea
Arctic_waters
gptkbp:design gptkb:British_Royal_Navy
streamlined hull
gptkbp:displacement 1,200 tons
gptkbp:draft 4.5 meters
gptkbp:fate scrapped
gptkbp:finalScore scrapped in 1965
gptkbp:firstCommandingOfficer gptkb:Captain_John_Smith
gptkb:Captain_James_Brown
gptkbp:firstDeployment 1960
gptkbp:firstHomePort gptkb:Devonport
gptkbp:historicalContext post-World_War_II_naval_expansion
gptkbp:historicalSignificance first post-war submarine class
gptkbp:homePort gptkb:Plymouth
https://www.w3.org/2000/01/rdf-schema#label HMS M90
gptkbp:launchDate 1945
gptkbp:launchSite Birkenhead
gptkbp:legacy influenced future submarine designs
gptkbp:length 76.5 meters
gptkbp:nickname Mighty M90
gptkbp:notableEvent participated_in_NATO_exercises
gptkbp:notableFeature intelligence gathering
gptkbp:operationalRange 200 meters
gptkbp:operationalStatus decommissioned
North_Atlantic
gptkbp:productionYears 1946-1960
gptkbp:propulsion diesel-electric
gptkbp:radar surface search radar
gptkbp:range 8,000 nautical miles
gptkbp:replacedBy nuclear submarines
gptkbp:retirementYear technological obsolescence
gptkbp:sensors sonar
gptkbp:services gptkb:Cold_War
gptkbp:sisterShip gptkb:HMS_M91
gptkbp:speed 20 knots
gptkbp:supportRole submarine warfare training
gptkbp:surveillanceEquipment anti-submarine warfare
gptkbp:torpedoSystem gptkb:Mark_8_torpedoes
conventional submarine
M-class
gptkbp:trainingExercises conducted_with_NATO_forces