Stradishall – Operation BENJAMIN follow-up
Knowles knows that a Whitley cannot make it to Czechoslovakia and back during the hours of darkness by a normal route. He makes plans for the start of the next period. In order to stretch the ever-shortening hours of darkness by flying as far east as possible over the North Sea, his Whitley will need a fighter escort so that he can approach the north German coast (in the Heligoland Bight) shortly before nightfall. He requests from 3 Group:
Whitley operating on night of 4th/5th. Leave base 1845. Crosses at Aldeburgh 1915 hrs. Fighter escort of two or three (if possible) Beaufighters requested to accompany Whitley until dark en route over North Sea or over Zebrugge.
Sources
Stradishall Ops log