sascolfer

If we have the same issue I also raised this on the MSFS forum. It might be an issue with the 'loudness' setting in the sim which I have turned off. Essentially the air conditioning volume/mixing is broken. The air con/pack is ridiculously loud when the engines are at idle or low power, like when taxiing. They then go back to being fine once you spool up for take off or when climbing/cruising. It happens on every flight with 100% reproduction. It's a shame because it's a nice plane but really does make it horrible to use.

The latest version of the airport addon is the July 2024 one. I have it directly from the Macco website and just checked. It has the Thomas Cook hangar at the front and Jet2 ones behind. They are working on a V2 but no release window. Not sure how far you'll get with a refund as it sounds like it's as expected but I think it would be the vendor that would sort that, in this case inibuilds if that's where you bought it.