German battleship Ostfriesland

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:ship
gptkbp:armament	12 × 30.5 cm (12 in) guns 14 × 15 cm (5.9 in) guns 14 × 8.8 cm (3.5 in) guns 6 × 50 cm (19.7 in) torpedo tubes belt: 300 mm deck: 63.5 mm
gptkbp:beam	28.5 m
gptkbp:class	gptkb:Helgoland-class_battleship
gptkbp:commissioned	1 August 1911
gptkbp:country	gptkb:German_Empire
gptkbp:crew	1,113
gptkbp:displacement	24,700 tonnes (full load)
gptkbp:draught	8.94 m
gptkbp:fate	surrendered to Allies, 1918
https://www.w3.org/2000/01/rdf-schema#label	German battleship Ostfriesland
gptkbp:laidDown	October 1908
gptkbp:launched	30 September 1909
gptkbp:length	167.2 m
gptkbp:locationSunk	off Cape Henry, Virginia, USA
gptkbp:namedAfter	East Frisia (Ostfriesland)
gptkbp:notableEvent	demonstrated vulnerability of battleships to air power
gptkbp:notablePerson	Billy Mitchell (led bombing tests)
gptkbp:operator	gptkb:Imperial_German_Navy
gptkbp:participatedIn	gptkb:Battle_of_Jutland
gptkbp:propulsion	triple-expansion steam engines
gptkbp:speed	20.8 knots
gptkbp:sunkBy	21 July 1921 U.S. Army Air Service bombers
gptkbp:transferredTo	gptkb:United_States_Navy
gptkbp:usedFor	gptkb:ship
gptkbp:bfsParent	gptkb:Mitchell_bombing_tests
gptkbp:bfsLayer	7