We have so many Arabs in this country, these SOB's may have lived here for years.
SR
With all involved in air traffic, a turn around cannot be rehersed very easily because these planes to my knowledge, do not always take the same exact path from point a to point be...point being, I think these "Terrorists" lived here for a while, and flew a plane around here for a while. If they never flew over the right coast, they are indeed good to navigate back a couple hundred miles and find their targets...very good indeed.
SR