EntityQ12804800· pop 10· linked from 761 articlesU-664Sign in to save1942 Type VIIC submarineConnectionsType VII submarineEntitymotor-generatorEntityOberleutnant zur SeeEntityUnited StatesCountryBelgiumCountryPanamaCountryWorld War IIConceptHamburgEntityNazi GermanyConceptgeographic coordinate systemEntityInternational Standard Book NumberEntitysubmarineEntitykilometreEntitymileEntitytonneEntityKarl DönitzEntitytorpedoEntityknotEntitydiesel engineEntitynautical mileEntityCategories1942 shipsGerman Type VIIC submarinesMaritime incidents in August 1943Ship infoboxes without an imageShips built in HamburgU-boats commissioned in 1942U-boats lost with all handsU-boats sunk by depth chargesU-boats sunk by US aircraftU-boats sunk in 1943World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany