0ea877e5_s___World_War_2____BCAR_org_uk__Date
[Type] B-17F Fortress [Serial] 42-29768 [Unit] 368BS / 306BG [Location] Rippingale Fen, nr Dunsby [Notes] Hit the ground whilst low-flying after practise bombing sortie over the Wash. Pilot M.V. Judas. [Date] 
20th May
1943 Lincolnshire aviation Incident Logs. (World War 2) - BCAR.org.uk
Date