Nummer: 12020a
| Area : | Western Area |
| Sea area : | US East Coast |
| Date of attack : | 07.09.1942 |
| Time of attack : | 23:01 |
| Nationality of U-boat : | German |
| U-boat : | U 517 |
| Commander : | Hartwig |
| Grid : | BB 1842 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 6000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | QS.33 |
| Date of observation : | 07.09.1942 |
| Time of observation : | 21:00 |
| Nationality of target : | Greek |
| Actual type of target : | Steam Freighter |
| Name of target : | Mount Pindus |
| Year of launch : | 1920 |
| Actual tonnage : | 5729 BRT |
| Actual result : | sunk |
| Position of target : | 48.50n 63.46w |
| related attacks : | Angriff 1 Angriff 2 |
| Convoy : | QS.33 |
| Route of convoy : | Quebec - Sydney (Nova Scotia) |
| Remark to convoy : | Since 1942 (counter traffic = SQ) |