1 00:00:04,400 --> 00:00:02,139 and we have a go for autosequence start 2 00:00:06,260 --> 00:00:04,410 discoveries onboard computers have 3 00:00:13,660 --> 00:00:06,270 primary control of all the vehicles 4 00:00:13,670 --> 00:00:19,260 t-minus 15 seconds and counting 5 00:00:28,160 --> 00:00:21,570 ten seconds 6 00:00:32,609 --> 00:00:28,170 we have a go for main engine start 6 3 2 7 00:00:34,860 --> 00:00:32,619 1 we have booster ignition and liftoff 8 00:00:37,560 --> 00:00:34,870 of the space shuttle Discovery lighting 9 00:00:49,960 --> 00:00:37,570 up the night sky as we continue building 10 00:00:57,560 --> 00:00:52,430 force for Obama to the International 11 00:01:00,200 --> 00:00:57,570 Space Station speed a thousand miles an 12 00:01:01,670 --> 00:01:00,210 hour up to one mile down range of four 13 00:01:03,990 --> 00:01:01,680 and a half miles from Kennedy Space and 14 00:01:04,000 --> 00:01:10,649 you 15 00:01:14,099 --> 00:01:12,090 separation of the two solid Rockets 16 00:01:24,719 --> 00:01:14,109 discoveries three engines now powering