Welcome to Aeromatic

The current configuration file format for JSBSim is Version 2.0, and the previous version, 1.65, will NOT work with new JSBSim code. You have a choice of generating configuration files for Version 1.65 or Version 2.0.
Note to FlightGear users: If you are using FlightGear Version 0.9.9 or older then you need JSBSim format Version 1.65.
Begin by selecting a version number:
Version 2.0
Version 1.65 (deprecated)