EntityQ471544· pop 11· linked from 735 articlesU-55Sign in to save1939 Type VIIB submarineConnectionsType VII submarineEntitymotor-generatorEntityFriedrich Krupp GermaniawerftEntity2 cm Flak 30/38/FlakvierlingEntityNorwayCountryUnited KingdomCountryGreeceCountrySwedenCountryNazi GermanyConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityKielEntitytonneEntitytorpedoEntitydiesel engineEntitynautical mileEntitypropellerEntityKriegsmarineEntityMAN SEEntitynaval mineEntityCategories1939 shipsGerman Type VIIB submarinesMaritime incidents in January 1940Ships built in KielU-boats commissioned in 1939U-boats sunk by British aircraftU-boats sunk by British warshipsU-boats sunk by French warshipsU-boats sunk in 1940World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany