I have heard some folks saying that they get terrible framerates in FS2002 with scenery designed by Airport. I have seen this myself, with framerates down to 1.5 at my FCA scenery I created, and in FS2000, I got much better than that. I was wondering if there has been any research into why this is, or if there is something I can do to help the framerates out.

Fred Choate
PackHorse01
Montana Air
http://www.flightsim.com/montair