I'm using MSFS to make flights for an economical add-on. While flying i saw that many of the airports mentioned and used there are not present in MSFS. So i began creating them. They are not perfect and will contain only runways, taxiways, parking and lights. If i find the necessary data i'm able to add ILS for an airport. And as soon as i find a tutorial i may add approaches and departures too. If you like to have buildings ... not my thing. I have set a link to the Github page with the sources of the airports. Feel free to participate for missing things. I will of course mention your name as you like.