O-class submarine

GPTKB entity

Statements (22)
Predicate Object
gptkbp:instanceOf gptkb:marine
gptkbp:armament 4 × 18-inch torpedo tubes
1 × 3-inch deck gun
gptkbp:beam 18 feet
gptkbp:builtYear gptkb:World_War_I
gptkbp:commissioned 1918
gptkbp:crewComplement 29
gptkbp:decommissioned 1931
gptkbp:displacement 521 tons (surfaced)
629 tons (submerged)
gptkbp:length 172 feet
gptkbp:numberBuilt 16
gptkbp:operatedBy gptkb:United_States_Navy
gptkbp:precededBy L-class submarine
gptkbp:propulsion diesel-electric
gptkbp:speed 14 knots (surfaced)
10.5 knots (submerged)
gptkbp:successor gptkb:R-class_submarine
gptkbp:usedFor training
coastal defense
gptkbp:bfsParent gptkb:L-class_submarine
gptkbp:bfsLayer 5