Hmm if you look at EMA Ryanair has its morning shift finish and some a/c are left on stand for over 1hr (like my fr1924 MJV, it will be parked up for some 75mins before i even step on it), also if you look in the SEP Manual Part A and D you will see in Italy not only can we not re-fuel while pax onboard also the minium turnaround it 30mins