Nummer: 01420
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 18.02.1940 |
| Time of attack : | 09:26 |
| Nationality of U-boat : | German |
| U-boat : | U 10 |
| Commander : | Preuß |
| Grid : | AN 8496 |
| presumed target type : | Steam Freighter id |
| presumed tonnage : | 4537 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 2 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 18.02.1940 |
| Time of observation : | 10:41 |
| Nationality of target : | Dutch |
| Actual type of target : | Steam Freighter |
| Name of target : | Ameland |
| Year of launch : | 1930 |
| Actual tonnage : | 4537 BRT |
| Actual result : | sunk |
| Position of target : | 51.54n 03.01e |
