Hello, I have lost Meigs Field. I have seen it today, so I suppose it will be due to sim update 3.
I have the Ichankal mod installed, but I have also tried the free version of the GuillermoZS mod. With none it appears, neither as an airport, but neither as a scenery (buildings, etc), there is the default setting of the fs with the actual park
I have several airports installed (especially of Spain) and they work ok.
Yes it is strange but things like that happen all the time. The fact that two different mods have the same problem shows that something changed in the original scenery that keeps the mods from appearing.