Nummer: 20206
| Area : | Arctic Ocean |
| Date of attack : | 03.02.1943 |
| Time of attack : | 14:13 |
| Nationality of U-boat : | German |
| U-boat : | U 255 |
| Commander : | Reche |
| Grid : | AB 7552 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 5000 BRT |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | RA.52 |
| Footnote : | U-255 observed two hits on one ship after a run-time of 1:50 min, and heard one additional detonation after 3:20 min. |
| Convoy : | RA.52 |
| Route of convoy : | Kola Fjord - Iceland - Loch Ewe |
| Remark to convoy : | Since Dec 1942, former QP (counter traffic = JW) |