De Havilland Mosquito
"U-1163" did not have a very prosperous career. While she was commissioned on 6 October 1943, it was not until 3 December 1944 that she sank her first (and only) enemy vessel. Despite her lack of ships sunk, "U-1163" was one of only a handful of German U-boats in World War II to help shoot down a De Havilland Mosquito on 2 August 1944.