JSBSim: JSBSim (Object-oriented Flight Dynamics Model (FDM) written in C++) JSBSim: JSBSim: JSBSim is a multi-platform, general purpose object-oriented Flight JSBSim: Dynamics Model (FDM) written in C++. JSBSim can be run in a JSBSim: standalone batch mode flight simulator (no graphical displays a.k.a. JSBSim: console mode) for testing and study, or integrated with the Unreal JSBSim: engine, FlightGear and many other simulation environments. JSBSim: JSBSim: Homepage: https://jsbsim.sourceforge.net JSBSim: JSBSim: