Looking for info (cause of death, death registration) on:

Sgt (Pilot) Francis G. DOLPHIN - 1386319 - DOWOIROAS (died of wounds or injuries received on active service) - death registered Stamford, Huntingdonshire.

AC2 Reginald C.A. SINDEN - 1442657 - age 36 - death registered Dartford, Kent.

LAC Daniel WALLEY - 351818 - age 43 - DOAS.

Proposed aircraft loss:
Beaufighter I.F - R2063 - 51 OTU - crashed on take-off Cranfield, Bedfordshire.

Regards and thanks for your help.
Henk.