| This article describes content/features that may not yet be available in the latest stable version of FlightGear (2018.3).|
You may need to install some extra components, use the latest development (Git) version or even rebuild FlightGear from source, possibly from a custom topic branch using special build settings:
This feature is scheduled for FlightGear (unknown).
If you'd like to learn more about getting your own ideas into FlightGear, check out Implementing new features for FlightGear.
This template can be added to pages describing functionality only available in the development version of FlightGear, a.k.a. the Git version.