1 00:00:18,010 --> 00:00:10,280 t-minus 15 seconds t-minus 10 9 8 7 6 5 2 00:00:21,670 --> 00:00:18,020 4 3 2 1 main engine start zero and 3 00:00:24,259 --> 00:00:21,680 liftoff of the Atlas 5 with curiosity 4 00:00:31,270 --> 00:00:24,269 seeking clues to the planetary puzzle 5 00:00:31,280 --> 00:00:35,170 right 6 00:00:54,460 --> 00:00:43,630 Canadian perspective modeling down to 76 7 00:00:59,110 --> 00:00:54,470 percent program please and fellas I'll 8 00:01:06,999 --> 00:00:59,120 break the sound barrier there be chamber 9 00:01:18,880 --> 00:01:13,160 and we passed through max Q closed-loop 10 00:01:25,340 --> 00:01:22,760 SRB profile continues look now waddling 11 00:01:31,730 --> 00:01:25,350 back up to 100% thrust on the rd-180 12 00:01:39,529 --> 00:01:31,740 engine parameters looking good bike 13 00:01:42,740 --> 00:01:39,539 control disturbances as expected as 14 00:01:48,590 --> 00:01:42,750 every pressures running rate has 15 00:01:57,199 --> 00:01:48,600 expected - trippy burnout we have 16 00:02:08,850 --> 00:01:57,209 burnout of the SRBs everything is 17 00:02:14,440 --> 00:02:11,680 and we have first pair and second pair 18 00:02:16,030 --> 00:02:14,450 both sets of SR B's have successfully 19 00:02:21,039 --> 00:02:16,040 jettison the vehicle we've been able 20 00:02:23,020 --> 00:02:21,049 guidance everything is looking good this 21 00:02:26,140 --> 00:02:23,030 is Rob Gannon our United Launch Alliance 22 00:02:29,220 --> 00:02:26,150 telemetry manager we're hearing vehicle 23 00:02:32,199 --> 00:02:29,230 is now 32 nautical miles in altitude 24 00:02:41,080 --> 00:02:32,209 fifty to four miles downrange traveling 25 00:02:46,240 --> 00:02:41,090 at 4900 miles per hour and we've got 26 00:03:07,290 --> 00:02:46,250 allowed to hold a constant 2.5 g level 27 00:03:18,720 --> 00:03:09,810 and we fired the pyro valve pressurizing 28 00:03:26,580 --> 00:03:18,730 the RCS bottle pressure increasing and 29 00:03:31,820 --> 00:03:26,590 the Lopes expected now we're hitting our 30 00:03:33,020 --> 00:03:31,830 2.5 g coming up on payload fairing 31 00:03:42,660 --> 00:03:33,030 Edison 32 00:03:49,039 --> 00:03:44,679 barring jet 33 00:03:51,380 --> 00:03:49,049 and we also have a successful CFL our 34 00:03:53,479 --> 00:03:51,390 jettison it as expected 35 00:04:02,170 --> 00:03:53,489 throttling up on the rd-180 everything 36 00:04:10,940 --> 00:04:07,220 and we are now entering our constant 4.6 37 00:04:12,289 --> 00:04:10,950 G acceleration battle phase everything 38 00:04:14,809 --> 00:04:12,299 looking good we've started to boost 39 00:04:23,350 --> 00:04:14,819 phase chill down housing temps are 40 00:04:23,360 --> 00:04:29,820 and the a-bomb booster engine cutoff 41 00:04:29,830 --> 00:04:41,280 affecting Vigo in 10 seconds 50 80 years 42 00:04:49,710 --> 00:04:45,870 we have Beco retrorockets and stage 43 00:04:58,200 --> 00:04:49,720 separation we have pre start on fuel and 44 00:05:00,440 --> 00:04:58,210 locks ashen and full thrust Center main 45 00:05:09,119 --> 00:05:00,450 engine is up and running as expected