Nummer: 01716
| Area : | Western Area |
| Sea area : | North Sea |
| Date of attack : | 28.04.1940 |
| Time of attack : | 01:29 |
| Nationality of U-boat : | German |
| U-boat : | U 13 |
| Commander : | Schulte |
| Grid : | AN 1545 |
| presumed target type : | Tanker |
| presumed tonnage : | 7400 BRT |
| presumed result : | sunk |
| Number of torpedoes/mines : | 1 |
| Used weapon(s) : | Torpedo(es) |
| Date of observation : | 28.04.1940 |
| Nationality of target : | British |
| Actual type of target : | Steam Tanker |
| Name of target : | Scottish American |
| Year of launch : | 1920 |
| Actual tonnage : | 6999 BRT |
| Actual result : | damaged |
| Position of target : | 58.41n 04.40w |
| updated on: | 00.13.0000 |