Did RAF Bomber Command lose 52 percent of its aircrew killed?
Short answerNo; the figure given here is about 46 percent killed, while killed, wounded, and prisoners together reached roughly 60 percent.
NotesThe figures do not support a 52 percent death-rate claim. Of about 125,000 Bomber Command aircrew, 57,205 were killed, which is roughly 46 percent. Another 8,403 were wounded and 9,838 became prisoners of war. Combining those categories produces a total loss rate near 60 percent, but that is not the same as the proportion killed. The distinction prevents a casualty-and-capture total from being repeated as a death rate.