IXB was a type of German submarine or U-Boat built by AG Weser of Bremen, and used during the Second World War. They had a displacement of 1051 tons and a range of 12000 miles at a 10 knot cruising speed on the surface. The Found on http://www.probertencyclopaedia.com/browse/RI.HTM
IXB was a type of German submarine or U-Boat built by AG Weser of Bremen, and used during the Second World War. They had a displacement of 1051 tons and a range of 12000 miles at a 10 knot cruising speed on the surface. The