Unlike many of his videos which are made using KSP, this RTLS Abort Challenge video was made using Orbiter 2016 Space Flight Simulator from UCL http://orbit.med

Unlike many of his videos which are made using KSP, this RTLS Abort Challenge video was made using Orbiter 2016 Space Flight Simulator from UCL http://orbit.medphys.ucl.ac.uk/ http://orbit.medphys.ucl.ac.uk/