You would be looking for the .FLT files which contain the options you want to change. in the SimObjects > Airplanes > Helicopter_500E folder are apron.FLT hangar.FLT and runway.FLT
You would be looking for the .FLT files which contain the options you want to change. in the SimObjects > Airplanes > Helicopter_500E folder are apron.FLT hangar.FLT and runway.FLT