![Johann on Twitter: "Inside the U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bermerhaven. https://t.co/UFZ0F69ZFw" / Twitter Johann on Twitter: "Inside the U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bermerhaven. https://t.co/UFZ0F69ZFw" / Twitter](https://pbs.twimg.com/media/Ee9FnB7UMAEOh-1.jpg)
Johann on Twitter: "Inside the U-Boot Wilhelm Bauer (Type XXI) #submarine museum in Bermerhaven. https://t.co/UFZ0F69ZFw" / Twitter
![Patrick Chovanec on Twitter: "When underwater (hunting or hiding), the u- boat drew on its electrical engines, which propelled it to a top speed of just over 7 knots. But the batteries could Patrick Chovanec on Twitter: "When underwater (hunting or hiding), the u- boat drew on its electrical engines, which propelled it to a top speed of just over 7 knots. But the batteries could](https://pbs.twimg.com/media/Dkm5cLQXcAEtGTC.jpg:large)
Patrick Chovanec on Twitter: "When underwater (hunting or hiding), the u- boat drew on its electrical engines, which propelled it to a top speed of just over 7 knots. But the batteries could
![U Boat typ XXI with interior - Okręty i łodzie podwodne do sklejania: modele okrętów podwodnych - dla modelarzy 6+ | Sklep Revell.com.pl U Boat typ XXI with interior - Okręty i łodzie podwodne do sklejania: modele okrętów podwodnych - dla modelarzy 6+ | Sklep Revell.com.pl](https://revell.com.pl/gfx/cobi2/_thumbs/pl/sklep_oferta/6069/u-boat-typ-xxi-with-interior,05078-md03-u-boot-typ-xxi-u-2540-interieur,k3djZatnlKiRlOvRlmRk-.jpg)