by Charl » Fri Jan 31, 2014 7:30 am
Technically, it's a C-32, mostly used by the US VP, Mrs Pres, and ranking members of Congress.
Welcome to the world of AI...
The airport AFD file has parking spaces with attributes (size, type, code).
These are matched to the parking attributes of the incoming aircraft, and the parking with best match "wins" the aircraft.
It is possible to skew the odds of an aircraft parking at a given position, by changing the parameters of either the airport or aircraft, or both.