|Quoting 787seattle (Reply 2):|
Does that tool on Avsim show the flightplans or do I need to find them out some other way?
I don't think it will find by itself, you might have to point it to where the files is.
The default ai flightplans file or traffic file is located under Program Files/Microsoft Games/Flight Simulator 9/Scenery/World/scenery, and called traffic030528.bgl. Open this file with TTools and de-compile the traffic file. 3 files will be created, a Aircraft, Airports and Flightplans text file. The flightplans text file is the one that you want to mess around in.
When done messing around, re-compile the 3 text files again into traffic030528.bgl with TTools and copy new file into the above path.