| Aircraft | Vickers Wellington lll |
| Serial Number | BK511 |
| Markings | BH-X |
| Burial/Memorial Country | United Kingdom |
| Burial/Memorial Place | Polish Air Force Memorial, Northolt |
| Grave Reference | . |
| Epitaph |
| Phase | 1 |
| Panel Number | 67 |
| Service Number | P.782886 |
| Service | Polish Air Force |
| Group | 1 |
| Squadron | 300 (Masovian) |
| Trade | Pilot |
| Country of origin if different | Poland |
| Kalina S (F/O) |
| Lazowski F (Sgt) |
| Matelowski J K (Sgt) |
| Sienkiewicz Z (Sgt) |
| Zielinski W J (Sgt) |
| Start Date | 03-02-1943 |
| End Date | 04-02-1943 |
| Takeoff Station | Hemswell |
| Day/Night raid | Night |
| Operation | Hamburg |
| Reason for Loss | Aircraft took off from Hemswell at 1813 hrs detailed to attack targets in Hamburg. Aircraft lost without trace and all crew are commemorated at Northolt. This aircraft was possibly shot down by night fighter Obit Lother Linke of Stab Lv/NJG1 AT 2219 hrs over the North Sea 5km West of Vlieland |