| Crewmember | Flight Lieutenant H L Heimbecker |
|---|---|
| Rank | Flight Lieutenant |
| Service number | unknown |
| Awards | unknown |
| Date as recorded | 15-16-03-44 |
| Date range | unknown |
| Squadron / unit | 429 |
| Aircraft | Halifax III (LW690, code AL-T) |
| RAF station / departure | Leeming |
| Time | 19:04 |
| Location / duty / target | Stuttgart |
| Incident | unknown |
| Fate | Killed |
| Buried or commemorated | Choloy War Cem |
| Command | Bomber Command |
