Nummer: 21107
| Area : | Arctic Ocean |
| Sea area : | North Norway |
| Date of attack : | 13.02.1945 |
| Time of attack : | 00:12 |
| Nationality of U-boat : | German |
| U-boat : | U 992 |
| Commander : | Falke |
| Grid : | AC 8858 |
| presumed target type : | Steam Freighter |
| presumed result : | damaged |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | JW.64 |
| Date of observation : | 13.02.1945 |
| Time of observation : | 04:00 |
| Nationality of target : | British |
| Actual type of target : | Corvette |
| Name of target : | Denbigh Castle (K.696) |
| Year of launch : | 1941 |
| Actual tonnage : | 1060 ts |
| Actual result : | not repaired, total loss |
| Position of target : | 69.20n 33.33e |
| Footnote : | "Denbigh Castle" was towed by HMS "Bluebell" into the Kola Fjord but was never repaired. |
| Convoy : | JW.64 |
| Route of convoy : | Loch Ewe - (Iceland) - Kola Fjord - (Arkhangelsk) |
| Remark to convoy : | Since Dec 1942, former PQ (counter traffic = RA) |
| updated on: | 16.12.2021 |
| Remark: | ZEIT1, QUADRAT |
| Changes: | - 12.04.2002 Kolbicz/L2: Tonnage = 1090t - 16.12.2021 duikboot: Zeit1, Quadrat eingefügt. |