Nummer: 00116
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 11.09.1939 |
| Time of attack : | 13:35 |
| Nationality of U-boat : | German |
| U-boat : | U 48 |
| Commander : | Schultze |
| Grid : | AM 1366 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 4863 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) + Gunfire |
| Date of observation : | 11.09.1939 |
| Time of observation : | 14:57 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Firby |
| Year of launch : | 1926 |
| Actual tonnage : | 4869 BRT |
| Actual result : | sunk |
| Position of target : | 59.40n 13.50w |
