EntityQ4052052· pop 10· linked from 928 articlesU-397Sign in to save1943 Type VIIC submarineConnectionsType VII submarineEntitymotor-generatorEntityU-52EntityOberleutnant zur SeeEntityWorld War IIConceptNazi GermanyConceptInternational Standard Book NumberEntityKielEntitysubmarineEntitykilometreEntityStavangerEntitymileEntityFlensburgEntitytonneEntitytorpedoEntitydiesel engineEntitynautical mileEntitypropellerEntityKriegsmarineEntitydraftEntityCategories1943 shipsGerman Type VIIC submarinesMaritime incidents in May 1945Operation Regenbogen (U-boat)Ship infoboxes without an imageShips built in KielU-boats commissioned in 1943World War II submarines of Germany