122 Halifaxes from 408, 415, 420, 425, 426, 431,432, and 434 squadrons attacked the synthetic oil plant at Wanne Eickel. The attack was carried out from 16,000 to 19,000 feet with the crew releasing 960,000 lbs of ordinance. No observations were made due to a smoke screen over the target. A great number of aircraft were damaged by flak. Richard Koval (6bombergroup.ca)
The entire crew was lost, cause of loss not determined
Flight Lieutenant KI Aalborg (RCAF), Flight Lieutenant RJL Banks (RAFVR), Pilot Officer H Easthope (RAFVR), Pilot Officer D Mapleson (RAFVR), Pilot Officer AD Price (RAFVR), Pilot Officer AC Scott (RAFVR) and Flight Lieutenant RV Stoneman (RAFVR) were all killed in action
During the flight to the target, Lancaster NE126 was apparently struck by fire from another unidentified Lancaster and suffered damage to both the starboard mainplane and starboard outer engine, which may have been a factor in it's loss
[Royal Air Force Serial and Image Database]...
No.7 Bomber Squadron RAF in World War II - Tom Docherty - ...