windturbine.ac range 0 20000 rotate Generator Shaft Hub Blade1 Blade2 Blade3 /environment/wind-from-heading-deg -90 -1 0.0 0.0 1.0 0.0 0.0 0.0 spin Shaft Hub Blade1 Blade2 Blade3 true /environment/wind-speed-kt 0.4 0.6 0 360 0.0 1.0 0.0 0.0 0.0 81.0