The fourth rotational crew mission on board dragon nine. the nine merlin 1v 1 engine to throttle bound. in preparation for max where the vehicle will experience the highest amount of aerodynamic pressures. vehicle is supersonic. all right. so, we ve pass ted the speed of sound. and there s our call out for max cue. stage one. right after max cue, we will begin to throttle those engines up again. copy one bravo. one bravo. we re in the second and final abort mode for the final stage and pushing an excess of two gs and coming up next is a couple