. . . . "German submarine ''U-511''" . "*Surrendered in August 1945" . "1943-09-16" . . . "9.6" . "4.4" . . . . "1939-10-20" . "33.8916" . . . . . "German submarine U-511" . . . . "''U-511''" . "German submarine U-511" . . "*Scuttled on 30 April 1946" . "1941-02-21" . "6.76" . . . "submarines" . . . . . . . "1941-12-08" . . . "1.232E9" . "1.12E9" . . . "Sold to Japan on 16 September 1943" . "76.76" . . "U-511" . "1941-09-22" . . . . "''Ro-500''" . .