UA brought a 772 in after 911. The runways long enough, as long as your bringing the a/c out pretty light. 7500 is long enough for max landing weight for the 744. The ramp area is pretty tight for a 747 however. When UA departed after 911 they were towed to the button of 15, as the taxiway is too tight, and there isn't enough room on the runway to turnaround. 33 has a turnaround bay. however. So either you land on 33, and make the intersection with 09/27, or do a BC on 15, to get the turnaround. I've often thought it would be great to bring a 747 in to YZF, but getting around could be a issue. Have fun!
dartman