EntityQ471539· pop 12· linked from 754 articlesU-51Sign in to save1938 Type VIIB submarineConnectionsType VII submarineEntitygross register tonnageEntitymotor-generatorEntityFriedrich Krupp GermaniawerftEntity2 cm Flak 30/38/FlakvierlingEntityNorwayCountryUnited KingdomCountrySwedenCountryWorld War IIConceptFaroe IslandsEntityNorth SeaEntityNazi GermanyConceptInternational Standard Book NumberEntityKielEntityTreaty of VersaillesEntityBay of BiscayEntityShetland IslandsEntitytonneEntityOrkney IslandsEntitytorpedoEntityCategories1938 shipsGerman Type VIIB submarinesMaritime incidents in August 1940Ships built in KielShipwrecks in the Bay of BiscayU-boats commissioned in 1938U-boats lost with all handsU-boats sunk by British submarinesU-boats sunk in 1940World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany