Hi UnderRadarControl......I was recently given an ACSA publication regarding runway occupancy time.
Maybe I'm being a bit sensitive, but I got the impression that it was all the fault of us pilots? It seems that if we would just get our ducks in a row, everything would be a whole lot better. The publication included graphs comparing various aircraft types runway occupancy time, as well as a similar comparison between airports.
I assume you are an ATC, and would like to know what your thoughts on the matter are?