Took off from East Kirkby at 17:25 in Lancaster Mk III (Sqn code: DX-L Bomber Command) on an operation to Berlin Germany.
Shot down by a night fighter and crashed near Bookholzberg-Neuenlande some 8 km NW of Delmenhorst.
Killed: Pilot Officer Harold Beane RAF KIA Sage War Cemetery grave 1. D. 1. Germany
Sergeant Walter Dwyer RAF KIA Sage War Cemetery Collective grave 1. D. 2-4. Sergeant James MacKay RAF KIA Sage War Cemetery Coll. grave 1. D. 2-4. Flying Officer David Leslie Pickard RCAF J/15641 KIA Sage War Cemetery grave 1. D. 5. Sergeant Lawrence Arthur Williamson RAF KIA Sage War Cemetery Coll. grave 1. D. 2-4.POWs including Armstrong: Sergeant Bernard Nelson Deas RAF POW Stalag Luft L3 Sagan and Belaria.
