oxenos,
So Danny was logging chock to chock during the war, and by '60 we were logging take-off to landing. When between '45 and '60 did it change?,,
I was grounded in '54, but we were all choc-to-chocking till then. Mind you, on a s/e sqdn, there was never much taxying, we just jotted a rough time in our log books, Flight Commanders never questioned it, but signed willy-nilly at the end of the month.
They were more happy-go-lucky days then. Danny.