| Crewmember | Sergeant W Ostaficiuk |
|---|---|
| Rank | Sergeant |
| Service number | R140353 |
| Awards | unknown |
| Date as recorded | 16/17.04.43 |
| Date range | 1943-04-16 to 1943-04-17 |
| Squadron / unit | 427 |
| Aircraft | Wellington X (HE547, code ZL-D) |
| RAF station / departure | Croft |
| Time | 21:15 |
| Location / duty / target | Mannheim |
| Incident | Crashed at Kirf |
| Fate | PoW |
| Buried or commemorated | unknown |
| Command | unknown |
