I am trying to set up SITL with JSBSim using a fork of Arduplane 3.8.5, released Apr 25, 2018.
The current SITL-documentation (https://ardupilot.org/dev/docs/sitl-with-jsbsim.html) states that “In the past ArduPilot required a special version of JSBSim. As of December 2018 that is no longer the case, and we can use the standard JSBSim releases”. Presumably this means I need the special version of JSBSim.
Where can I find this special version of JSBSim?
Thanks in advance!