A reentry simulation in Cartesian coordinates using LaunchVehicle3D. The vehicle has one stage since propulsion is not modeled. The vehicle starts 70 km up. This reentry is totally passive and no control is employed. ------------------------------------------------------------------------ See also RHSLaunchVehicle3D, Plot2D, TimeLabl, Mag, RK4, JD2000, FlightPathAngle, OrbTrack, Gamma ------------------------------------------------------------------------