🌐EnglishEnglishDeutschFrançaisPortuguêsРусскийالعربيةEntityQ12804794· pop 9· linked from 771 articlesU-643Also known as German submarine U-6431942 Type VIIC submarineWikidata factsImageRoyal Air Force 1939-1945- Coastal Command C3933.jpgSources (4)uboat.netwikidata.orguboat.neten.wikipedia.orgvia Wikidata · CC0On the mapAvailable in 8 languagesFrançaisDeutschPortuguêsالعربيةSlovenianTiếng ViệtUkrainianvia Wikidata sitelinks · CC0ConnectionsType VII submarineEntitymotor-generatorEntityCategories1942 shipsGerman Type VIIC submarinesShips built in HamburgU-boats commissioned in 1942U-boats scuttled in 1943World War II shipwrecks in the Atlantic OceanWorld War II submarines of Germany