Hi.For a long time now I have had no AI at Heathrow. As far as I know this is the only airport in FSX where this occurs. It never really bothered that much, but I feel I should now try and work out why. I use World of AI and have all the British companies. Gatwick it loaded with AI but Heathrow has none. I had downloaded the demo if Heathrow Extreme from UK2000 and I turned off this package to see if it helped but it did not. I saw an old post that suggested turning off aircraft shadows on ground, but I already have this off.. So what would cause no AI at just one airport and how do I go about fixing it.ThanksSteve

Check all your traffic files for EGLL. If you find it then make sure you are flying at the sames times. If you don't find it then nobody is flying to Heathrow.vololiberista

Hi.For a long time now I have had no AI at Heathrow. As far as I know this is the only airport in FSX where this occurs. It never really bothered that much, but I feel I should now try and work out why. I use World of AI and have all the British companies. Gatwick it loaded with AI but Heathrow has none. I had downloaded the demo if Heathrow Extreme from UK2000 and I turned off this package to see if it helped but it did not. I saw an old post that suggested turning off aircraft shadows on ground, but I already have this off.. So what would cause no AI at just one airport and how do I go about fixing it.ThanksSteve

Do you have a traffic addon?

I did have my traffic x installed. but i think i uninstalled when i started using WOAI.

Watching with interest!!...(same here except KLAX)

Update.I decided to uninstall all woia packages and re-installed them and everything is back. not sure what i did in the first place to lose them but we are good again.