Nummer: 10911c
| Area : | Western Area |
| Sea area : | US East Coast |
| Date of attack : | 15.07.1942 |
| Time of attack : | 21:25 |
| Nationality of U-boat : | German |
| U-boat : | U 576 |
| Commander : | Heinicke |
| Grid : | DC 1535 |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | KS.520 |
| Date of observation : | 15.07.1942 |
| Time of observation : | 21:25 |
| Nationality of target : | Panamanian |
| Actual type of target : | Motor Tanker |
| Name of target : | J.A. Mowinckel |
| Year of launch : | 1930 |
| Actual tonnage : | 11147 BRT |
| Actual result : | damaged |
| Position of target : | 33.44n 75.19w |
| related attacks : | Angriff 1 Angriff 2 |
| Convoy : | KS.520 |
| updated on: | 00.00.0000 |