1 00:00:02,160 --> 00:00:03,220 NASA Launch Commentator Marie Lewis: Ten. 2 00:00:03,320 --> 00:00:04,260 Nine. 3 00:00:04,260 --> 00:00:05,160 Eight. 4 00:00:05,160 --> 00:00:06,160 Seven. 5 00:00:06,160 --> 00:00:07,160 Six. 6 00:00:07,160 --> 00:00:08,160 Five. 7 00:00:08,240 --> 00:00:09,240 Four. 8 00:00:09,280 --> 00:00:10,280 Three. 9 00:00:10,460 --> 00:00:11,460 Two. 10 00:00:11,500 --> 00:00:12,500 One. 11 00:00:12,500 --> 00:00:13,500 Zero. 12 00:00:14,200 --> 00:00:21,260 And liftoff of the Falcon 9 rocket and cargo Dragon on the final flight of the Dragon 1 13 00:00:21,260 --> 00:00:26,900 spacecraft, taking research designed to improve life on Earth and make discoveries in space. 14 00:00:29,260 --> 00:00:34,520 NASA Launch Commentator Derrol Nail: [inaudible] downrange to get into its proper ascent for 15 00:00:34,520 --> 00:00:35,400 orbit. 16 00:00:44,840 --> 00:00:47,160 The Falcon 9 is looking good. 17 00:00:47,160 --> 00:00:50,600 Two million pounds of thrust as it goes into space. 18 00:00:58,699 --> 00:01:03,480 Coming up in just a few seconds the vehicle will experience the maximum amount of force 19 00:01:03,500 --> 00:01:05,430 on the rocket. 20 00:01:05,430 --> 00:01:08,840 That’ll happen at one minute and 18 seconds. 21 00:01:14,220 --> 00:01:15,880 The Falcon 9 is supersonic. 22 00:01:19,040 --> 00:01:22,260 Nail: Going faster than the speed of sound. 23 00:01:22,270 --> 00:01:27,470 Lewis: And about to reach maximum aerodynamic pressure. 24 00:01:27,470 --> 00:01:31,360 The vehicle is experiencing maximum dynamic pressure. 25 00:01:31,360 --> 00:01:34,270 Nail: We hear the call. 26 00:01:34,270 --> 00:01:38,040 Beautiful shot right there. 27 00:01:39,840 --> 00:01:44,500 Lewis: In less than a minute we should hear confirmation of main engine cutoff.