Removing AI

I would guess that you could just remove the folders form the main aircraft folder.
All of my Ultimate Traffic were put in there automatically.

I remove airplanes all the time. Like RadarMan said. Just remove them from the main aircraft folder. Dblc on my computer. Dblc on local disk. Dblc on program files. Dblc on Microsoft games. Dblc on flight simulator. Right click and then delete the airplane that you don't want any more. BECAREFUL not to delete any default aircraft because people have told me it can cause major problems with your flight simulator.

Make sure you only delete the PIA aircraft,then goto your PIA traffic folder and remove from there.Then re-run PIA with just the airlines and aircraft you want(or you may have problems with PIA looking for stuff that you have deleted)

Thanks guys! Problem solved...

Good! 👍