Backup the AI Files before trying this.
If you open each AI aircraft.cfg files, you could try changing the first digit of the exit line (0.4) to something else.
See example below
[exits]
number_of_exits = 3
exit.0 = 0.4, 45.50, -6.0, 7.0, 0 //openclose rate percent per second, longitudinal, lateral, vertical positions from datum (feet), type (0=Main 1=Cargo 2=Emergency)
Or to speed up your system a bit, remove them. lol
http://www.simforums.com/forums/forum_p ... ?TID=27221

Q6600 (oc to 3.3ghz), P5KC, 4gb Corsair Dominator, Raptor 150gb, Seagate 500gb, XFX 8800GT