Nummer: 01717
| Area : | Western Area |
| Sea area : | North Sea |
| Date of minelaying : | 10.02.1940 |
| Nationality of U-boat : | German |
| U-boat : | U 9 |
| Commander : | Lüth |
| Grid : | AN 1753 |
| presumed target type : | --- |
| presumed tonnage : | ---- --- |
| presumed result : | hit not ascertained |
| Used weapon(s) : | Sea mine(s) |
| Date of sinking : | 04.05.1940 |
| Nationality of target : | British |
| Actual type of target : | Steam Tanker |
| Name of target : | San Tiburcio |
| Year of launch : | 1921 |
| Actual tonnage : | 5995 BRT |
| Actual result : | sunk |
| Position of target : | 4sm 330° Tarbett Ness (Mo |
| updated on: | 00.00.0000 |