Airports

While startgrid and the custom airport developers have made efforts to ensure the accuracy of the game and airports, it is still a simulation game and not without its limitations. Here is a list of the known limitations when developing custom airports:

A maximum of about 50 [area]s. If this is exceeded, the airport fails to load.
[approach] elements aren't loaded for secondary airports. One must use a [transition] element.
There is a maximum of 24 [approach] and [transition] elements (total/combined).
It is unknown if [approach] and [transition] elements can overlap numbers. Developers are advised to avoid utilizing the same number for different [approach] and [transition] elements.
The maximum offset for the localiser is 10 degrees