Type U 9 submarine

GPTKB entity

Statements (29)
Predicate Object
gptkbp:instanceOf gptkb:marine
gptkbp:armament 1 x 8.8 cm deck gun
4 x 50 cm torpedo tubes
gptkbp:beam 6 m
gptkbp:countryOfOrigin gptkb:German_Empire
gptkbp:crewComplement 29
gptkbp:designedBy gptkb:Germaniawerft
gptkbp:displacementSubmerged 611 tons
gptkbp:displacementSurfaced 493 tons
gptkbp:draught 3.13 m
gptkbp:introduced 1910
gptkbp:length 57.38 m
gptkbp:notableAction U-9 sank 3 British cruisers in one engagement (22 September 1914)
gptkbp:numberBuilt 4
gptkbp:propulsion 2 diesel engines
2 electric motors
gptkbp:rangeSubmerged 80 nautical miles at 5 knots
gptkbp:rangeSurfaced 1800 nautical miles at 14 knots
gptkbp:servicePeriod 1910–1919
gptkbp:speedSubmerged 8.1 knots
gptkbp:speedSurfaced 14.2 knots
gptkbp:submarinesInClass gptkb:U-9
gptkb:U-11
U-12
U-10
gptkbp:successor Type U 19 submarine
gptkbp:usedBy gptkb:Imperial_German_Navy
gptkbp:bfsParent gptkb:U-9
gptkbp:bfsLayer 6