EntityQ549491· pop 15· linked from 742 articlesU-45Sign in to save1938 Type VIIB submarineConnectionsType VII submarineEntitymotor-generatorEntityFranceCountryUnited KingdomCountryWorld War IIConceptNazi GermanyConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityKielEntitytonneEntitytorpedoEntitydiesel engineEntitypropellerEntityKriegsmarineEntitynaval mineEntitydraftEntityU-boatEntitydepth chargeEntitygross register tonnageEntityHMS Royal OakEntityCategories1938 shipsGerman Type VIIB submarinesMaritime incidents in October 1939Ships built in KielU-boats commissioned in 1938U-boats lost with all handsU-boats sunk by British warshipsU-boats sunk by depth chargesU-boats sunk in 1939World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany