Tench-class submarine design

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:marine
gptkbp:armament	gptkb:Bofors_40_mm_and_Oerlikon_20_mm_AA_guns 1 × 5 in (127 mm) deck gun 10 × 21 in (533 mm) torpedo tubes
gptkbp:beam	27 ft 3 in (8.31 m)
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:crewComplement	10 officers, 71 enlisted
gptkbp:displacementSubmerged	2,415 tons
gptkbp:displacementSurfaced	1,570 tons
gptkbp:exportedTo	gptkb:Brazil gptkb:Italy gptkb:Pakistan gptkb:Turkey gptkb:Venezuela
https://www.w3.org/2000/01/rdf-schema#label	Tench-class submarine design
gptkbp:hullMaterial	gptkb:steel
gptkbp:introduced	1944
gptkbp:length	311 ft 9 in (95.03 m)
gptkbp:maximumSpeed	20.25 knots
gptkbp:maximumSpeedSubmerged	8.75 knots
gptkbp:notableFeature	designed for greater endurance and habitability improved internal arrangement over Balao-class
gptkbp:notableShip	gptkb:USS_Tench_(SS-417) gptkb:USS_Requin_(SS-481) gptkb:USS_Torsk_(SS-423)
gptkbp:numberBuilt	29
gptkbp:precededBy	Balao-class submarine design
gptkbp:propulsion	diesel-electric
gptkbp:servicePeriod	1944–1970s
gptkbp:successor	GUPPY-class submarine design
gptkbp:usedBy	gptkb:United_States_Navy
gptkbp:usedIn	gptkb:Cold_War gptkb:World_War_II
gptkbp:bfsParent	gptkb:Grayback-class_submarine
gptkbp:bfsLayer	7