1 00:00:00,000 --> 00:00:16,240 8, 7, 6, 5, 4, 3, 2, 1, zero , liftoff, the SpaceX Falcon 9 carrying TESS, a planet hunting 2 00:00:16,240 --> 00:00:22,789 spacecraft that will search for new worlds beyond our solar system 3 00:00:22,789 --> 00:00:30,949 SpaceX assent commentary, once again, we'll make call outs 4 00:00:30,949 --> 00:00:42,890 Status of sage 1, state propulsion console 5 00:00:42,890 --> 00:00:48,739 SpaceX Falcon 9 6 00:00:54,600 --> 00:00:50,699 (Inaudible) 7 00:00:54,600 --> 00:01:11,180 Just over one minute the Falcon reaching trans-sonic speed, at max-Q, maximum stress on the rocket 8 00:01:11,180 --> 00:01:24,820 The vehicle is supersonic 9 00:01:24,820 --> 00:01:39,329 The vehicle as passed maximum aerodynamic pressure 10 00:01:39,329 --> 00:01:43,759 Just about a minute away from the next major milestone, main engine cutoff. 11 00:01:43,759 --> 00:01:45,250 You'll hear the call, "MECO." 12 00:01:45,250 --> 00:02:05,109 That happens about 2 minutes, 30 seconds into the flight. 13 00:02:05,109 --> 00:02:08,830 Coming up on the 2-minute mark in flight. 14 00:02:08,830 --> 00:02:12,750 We're about 30-seconds away from MECO.. 15 00:02:12,750 --> 00:02:28,140 One second later the first stage will separate. 16 00:02:28,140 --> 00:02:33,670 Ten seconds away from MECO. 17 00:02:33,670 --> 00:02:49,030 MECO -- and we have confirmations of first stage cut off.