Hello Caroline,
Sgt.William Beet,service number 1455973,was posted in to 100 Squadron 19/4/44 from No.11 Base as the navigator in the crew of P/O. J.Orr,R.N.Z.A.F.He flew a tour of 31 sorties,one of which was abortive, between 3-4/5/44 and 18-19/8/44.He was promoted to T/F/Sgt.29/5/44 and at the end of his tour was posted to1656 C.U. 11/9/44.All the above information is taken from 100 Sqn.O.R.B. for 1944.
Regards,Mark Simpson.