Using the books : Bomber Command Losses 1941 and 1942 – I put togther this table and it is a source of hurt that there is a high percentage of crew with no known grave. These are recorded on the Runnymede Memorial. The Bomber Command memorial in London is a specific tribute to the members of Bomber Command. A very moving memorial.
Why so many unknown graves – the missions at this time were a mix of bombing and mine laying – mostly at night and in bad weather. Some aircraft hit by flak or nightfighter cannon fire exploded when main fuel tanks or bombs were hit and even though the wreckage was on land remains were not recovered. This was at a time when night navigation was difficult and also meterology information was rudimentary at this stage of the war. No airborne radar navigation or GPS – just maps, compass, airspeed indicator and stopwatch, so 1dead reckoning’ navigation. Also the forceast and meterology were primitive by modern standards. Flying in winter and having severe icing must have also caused many casualties. Planning and dead reckoning at night must have been extremely challenging for the young men. Some radio direction finding equipment – but not sure what was available to 61 and 144 Squadron at the time we are looking at.
There were recorded occurances of pilots and naviagtors reading the compass wrongly and compass design was changed. So a course flown 180 degrees out – meaning hundreds of miles into the Atlantic. The cross bar should be toward the red north pointer.