| Crewmember | Sergeant W Plonczynski |
|---|---|
| Rank | Sergeant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 20-21-02-44 |
| Date range | unknown |
| Squadron / unit | 300 |
| Aircraft | Wellington X (JA117, code BH-F) |
| RAF station / departure | Ingham |
| Time | 18:12 |
| Location / duty / target | Gardening |
| Incident | unknown |
| Fate | Killed |
| Buried or commemorated | Polish Air Force mem, Northolt |
| Command | Bomber Command |
