EntityQ2120253· pop 11· linked from 176 articlesU-521Sign in to save1942 Type IX submarineConnectionsType IX submarineEntitymotor-generatorEntityUnited StatesCountryUnited KingdomCountryWorld War IIConceptAtlantic OceanEntityHamburgEntityGibraltarEntityNazi GermanyConceptInternational Standard Book NumberEntityBremenEntitysubmarineEntityAzoresEntitytonneEntityLorientEntitysonarEntitytorpedoEntitynautical mileEntitydiesel engineEntityRoyal NavyEntityCategories1942 shipsGerman Type IX submarinesMaritime incidents in June 1943Ships built in HamburgShipwrecks of the Virginia coastU-boats commissioned in 1942U-boats sunk by depth chargesU-boats sunk by US warshipsU-boats sunk in 1943World War II submarines of Germany