. "8.71E8" . . . . . . . . "7.69E8" . . . "German submarine U-744" . . . "Sunk on 6 March 1944" . . . . "9.6" . . . . "4.7" . . "1942-06-05" . "U-744" . "1941-06-05" . . . . . "''U-744''" . . . . . . "1943-03-11" . "1943-06-05" . "German submarine U-744" . "32.7804" . . "6.2" . "67.1" .