Nummer: 11303
| Area : | Western Area |
| Sea area : | North Atlantic |
| Date of attack : | 04.08.1942 |
| Time of attack : | 15:58 |
| Nationality of U-boat : | German |
| U-boat : | U 176 |
| Commander : | Dierksen |
| Grid : | BD 1647 |
| presumed target type : | Motor Freighter id |
| presumed tonnage : | 7800 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 07.08.1942 |
| Nationality of target : | British |
| Actual type of target : | Motor Freighter |
| Name of target : | Richmond Castle |
| Year of launch : | 1939 |
| Actual tonnage : | 7798 BRT |
| Actual result : | sunk |
| Position of target : | 50.25n 35.05w |
| updated on: | 00.00.0000 |
| Remark: | 35.05w |