| Crewmember | Warrant Officer F J Spencer |
|---|---|
| Rank | Warrant Officer |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 31.10-1.11.43 |
| Date range | 1943-10-31 to 1943-11-01 |
| Squadron / unit | 139 |
| Aircraft | Mosquito IV (DZ593, code XD-) |
| RAF station / departure | Wyton |
| Time | 17:57 |
| Location / duty / target | Koln |
| Incident | Crashed target area |
| Fate | Killed |
| Buried or commemorated | Rheinberg War Cem |
| Command | unknown |
