1 00:00:06,550 --> 00:00:04,630 the first umbilical uh has now separated 2 00:00:08,870 --> 00:00:06,560 standing by for the second umbilical to 3 00:00:11,669 --> 00:00:08,880 fall back that will be the issuance of 4 00:00:20,790 --> 00:00:11,679 the launch command sequence 5 00:00:26,390 --> 00:00:22,870 there goes the second umbilical launch 6 00:00:31,509 --> 00:00:28,550 engine start sequence begins engine 7 00:00:35,270 --> 00:00:31,519 turbo pumps coming up to flight speed 8 00:00:36,790 --> 00:00:35,280 for three two one 9 00:00:38,310 --> 00:00:36,800 ignition 10 00:00:42,069 --> 00:00:38,320 and liftoff 11 00:00:44,229 --> 00:00:42,079 liftoff of the iss progress 55 resupply 12 00:00:53,670 --> 00:00:44,239 ship beginning a fast track rendezvous 13 00:00:58,150 --> 00:00:55,750 the block house at baikonur reports a 14 00:01:07,510 --> 00:00:58,160 good launch parameters roll pitch and 15 00:01:12,149 --> 00:01:09,830 all structural parameters reported in 16 00:01:13,590 --> 00:01:12,159 good shape ducking inside a layer of 17 00:01:16,390 --> 00:01:13,600 clouds 18 00:01:23,749 --> 00:01:16,400 parking out to the northeast in pursuit 19 00:01:35,270 --> 00:01:25,510 coming up on the one minute mark of the 20 00:01:45,670 --> 00:01:37,910 all main engine parameters are reported 21 00:01:49,590 --> 00:01:47,510 one minute 20 seconds into the flight 22 00:01:51,190 --> 00:01:49,600 about 30 seconds to go before first 23 00:01:53,270 --> 00:01:51,200 stage separation 24 00:01:55,990 --> 00:01:53,280 the four strap-on boosters will be 25 00:02:12,630 --> 00:01:56,000 commanded to be jettisoned falling away 26 00:02:20,390 --> 00:02:14,949 all first and second stage thrusters are 27 00:02:37,990 --> 00:02:21,990 coming up on the two minute mark 28 00:02:38,000 --> 00:02:44,150 and booster separation is confirmed 29 00:02:47,910 --> 00:02:46,309 first stage separation is now confirmed 30 00:02:50,710 --> 00:02:47,920 the soyuz booster and the progress 31 00:02:53,110 --> 00:02:50,720 resupply craft now 30 miles in altitude 32 00:02:56,150 --> 00:02:53,120 73 miles downrange from the baikonur 33 00:03:04,229 --> 00:02:56,160 cosmodrome traveling at 3 900 miles an 34 00:03:10,630 --> 00:03:08,630 by for the shroud jettison 35 00:03:12,309 --> 00:03:10,640 first and second stage thrusters are 36 00:03:14,470 --> 00:03:12,319 reported 37 00:03:16,229 --> 00:03:14,480 uh operating normally 38 00:03:20,149 --> 00:03:16,239 all good indications so far as the 39 00:03:24,070 --> 00:03:21,830 now we have confirmation of launch 40 00:03:26,309 --> 00:03:24,080 shroud jettison this occurring uh with 41 00:03:29,110 --> 00:03:26,319 the soyuz booster and the progress at 52 42 00:03:34,949 --> 00:03:29,120 miles in altitude 102 miles downrange