Okay let me spell it out. I am using FSX with acceleration. I have Air Hauuler with latestet update 4.x something. I have noticed that about four airports, of around 50, that I have hauled cargo to, has runways and approaches are different. Airhauler has and ILS approach and FSX has no approach what so ever, in the GPS data Base, or FSX has an approach and Air Hauler dosen't. I had mentioned that I had changed some scenery files several weeks ago but after changing the files in add on scenery in FSX and updated them in FSX, I then ran scenery update in Air Hauler. I will how make a note of the