Skip to playerSkip to main content
  • 2 days ago
Follow the Soyuz MS-29 spacecraft's journey to orbit. The video begins with the countdown and launch, then transitions to an external camera view showing the rocket soaring through the atmosphere, with breathtaking sights of Earth curving below.

Credit: NASA
Transcript
00:01Launch command issued for ignition.
00:03The launch command has been issued.
00:09Second about the tower separates.
00:11Engine tank pumps at flight speed.
00:16Booster ignition now at full throttle and liftoff.
00:19Menin, Dubrov, and Kikane now on their way to the International Space Station
00:24as part of a two-orbit journey.
00:31We have good roll, pitch, and yaw
00:34as we head downrange.
00:39Engines of the first and second stage are functioning normally.
00:44We have confirmation that the first and second stage
00:48engines have good performance.
00:51We have good structural parameter performance
00:54and the Soyuz is delivering 930,000 pounds of thrust
00:58from its four boosters and single engine.
01:01The first stage of the Soyuz
01:03measures 68 feet in length
01:04and 24 feet in diameter,
01:06burning liquid fuel for the first two minutes
01:08and six seconds of flight.
01:11We're now a minute into
01:12today's flight.
01:15Everything continuing to proceed
01:16as planned and the velocity is currently
01:181,100 miles per hour.
01:2570.
01:27The flight is nominal.
01:2970. Flight nominal.
01:31We're now a minute and 20 seconds
01:33into today's flight
01:34of the Soyuz MS-29 spacecraft
01:37on top of that Soyuz 2.1A booster.
01:39We still have good first stage performance.
01:43Ready to report the exact launch time.
01:48The motion moves are growing.
01:50First and second stage engines stable.
01:5517 hours 47 minutes 43.
01:59The pressure is 1511.
02:021429.
02:04Copy.
02:04We're now 1 minute and 54 seconds
02:07into today's flight.
02:08So the escape tower
02:09has been jettisoned.
02:12And momentarily
02:12there we see there
02:14the four strap-on boosters
02:15have been jettisoned
02:16and these have completed
02:17their job
02:18and have dropped away
02:19at an altitude of 28 statute miles.
02:22The Soyuz is now traveling
02:23at about 3,350 miles an hour
02:27and there you can see
02:28on your screen
02:29as those four strap-on boosters
02:31were jettisoned.
02:33Again, everything continuing
02:34to proceed as planned.
02:35We are receiving good reports
02:37of the structural performance
02:39of the Soyuz
02:41as it continues its ride uphill.
02:45We are now just over
02:46two and a half minutes
02:47into today's launch
02:48of the Soyuz MS-29 spacecraft
02:51and that launch shroud
02:53has now been jettisoned
02:55and the rocket's altitude
02:56is now about 48 miles high.
03:00And we're now seeing
03:01an external rocket camera view
03:03that the crew will switch in
03:05to replace the in-camera view
03:07at that time
03:08of fairing separation.
03:11We're now three minutes
03:12into today's launch
03:13of the Soyuz spacecraft.
03:15Everything continuing
03:17to proceed as planned
03:18and receiving good reports
03:19from the blockhouse
03:20in Baikonur.
03:23The Soyuz is now traveling
03:25at a speed
03:26of about 4,700 miles per hour.
03:30The Soyuz core stage
03:32is performing as expected
03:34and the core stage
03:35of the Soyuz
03:36is 56 feet in length,
03:3713 and a half feet
03:39in diameter
03:39with a single engine
03:41with four fuel chambers
03:42providing between
03:43178,000 and 220,000 pounds
03:46of thrust
03:47for its 3 minute
03:49and 28 seconds
03:50of operation.
03:51210 seconds.
03:53Control system parameters
03:55nominal.
03:57We're about 3 minutes
03:58and 45 seconds
03:59into today's flight
04:00of the Soyuz
04:01as it continues
04:02its flight uphill.
04:04It is about an 8 minute
04:05and 50 second
04:06total ride to orbit
04:07before we have
04:08that third stage separation
04:09and the Soyuz spacecraft
04:11will be on its way
04:12to chase the
04:13International Space Station.
04:14Copy the correct
04:15feelings line.
04:20The core stage
04:22once it was ignited
04:23continues to burn
04:24until the 4 minute
04:2543 second mark
04:26which is coming up
04:26in about 30 seconds
04:28from now
04:29and the Soyuz uses
04:30what's called
04:31a hot stage technique
04:32and the third stage
04:33will then ignite
04:34while the second
04:34is still burning
04:35and this is why
04:36the Soyuz has an open area
04:38in between the second
04:39and third stages.
04:52We are continuing to receive
04:55good reports
04:56of the Soyuz performance
04:58as it continues
04:59its journey uphill.
05:00We're now about
05:014 minutes and 50 seconds
05:03into today's flight
05:04so the third stage
05:05did begin igniting
05:06at that 4 minute
05:0745 second mark
05:08which means the second stage
05:10is now shutting down.
05:13and we do have
05:14confirmation of
05:15second stage separation
05:17copy separation
05:19of second stage
05:21and that separation
05:22taking place
05:23at an altitude
05:23of 105 miles.
05:25So the Soyuz
05:26is now being propelled
05:28by the single engine
05:29of the Soyuz
05:29third stage
05:30and this engine
05:31is providing
05:3267,000 pounds
05:33of thrust
05:34and will burn
05:35for a total
05:35of 4 minutes
05:36and 2 seconds.
05:43We're now about
05:445 and a half minutes
05:45into today's launch
05:46of the Soyuz
05:48spacecraft
05:49we're about
05:503 minutes away
05:51from that
05:52third stage
05:54separation
05:57at which point
05:58the Soyuz
05:59spacecraft
06:00and its crew
06:00will officially
06:01be on their way
06:02to the International
06:02Space Station
06:03again
06:03that third stage
06:04shutdown
06:05taking place
06:06about 8 minutes
06:07and 46 seconds
06:08into today's launch
06:09about 3 minutes
06:10from now
06:10shortly followed
06:11by that third stage
06:12separation.
06:20360 seconds
06:21page 4
06:22are all nominal
06:23copy
06:24on board
06:25everything is fine.
06:34we're now
06:35just over 6 minutes
06:36and 20 seconds
06:37into today's launch
06:38of the Soyuz
06:392.1A booster
06:40which was carrying
06:40the Soyuz
06:41MS-29 spacecraft
06:43to orbit
06:44as it begins
06:45its journey
06:46to the International
06:47Space Station
06:48we are continuing
06:49to receive
06:50good reports
06:51of good pitch
06:52and yaw
06:53of the spacecraft
06:55as it continues
06:56its journey
06:57uphill
06:58and about
06:59a minute
07:00from now
07:01the velocity
07:03of the spacecraft
07:03will reach
07:04about 13,500 miles
07:13an hour
07:14again
07:14all of those
07:15performance callouts
07:16that you're hearing
07:16those are being reported
07:17by the engineers
07:18at the blockhouse
07:20in Baikonur
07:21after orbital insertion
07:23the command
07:24will officially be
07:24transitioned
07:25to the Russian
07:26Mission Control Center
07:27in Koryov
07:27right outside of Moscow
07:31copy
07:33KOM has gotten worse
07:34I don't hear you
07:36well enough
07:36I copy
07:42we are now
07:43seven and a half minutes
07:44in following
07:45the liftoff
07:46of the Soyuz
07:462.1A booster
07:47again that liftoff
07:48taking place
07:49at 9.47 a.m.
07:51central time
07:5210.47 a.m.
07:53eastern time
07:55the performance
07:56of the vehicle
07:57continuing to proceed
07:58as expected
07:59and we are now
08:01under a minute away
08:02from that third stage
08:03shutdown
08:03quickly followed
08:05by third stage
08:06separation
08:14once the third stage
08:15delivers the Soyuz
08:16to orbit
08:17and the module
08:17is separated
08:18a series of
08:19pre-programmed commands
08:20will be executed
08:21to prepare
08:22these Soyuz
08:22for orbital operations
08:24these stored commands
08:27called time-tagged commands
08:28allow many of the Soyuz' systems
08:30to be automatically activated
08:31by onboard computers
08:33at precise times
08:34stored in those computers
08:39500
08:40the flight is going well
08:43we are about 15 seconds away
08:46from that third stage
08:48cutoff and separation
08:50right now about 8 minutes
08:52and 40 seconds
08:53into today's flight
08:54into today's flight
08:56get ready for separation
09:03and we have confirmation
09:05of preliminary separation
09:06of that third stage
09:09530
09:13and there you can see it
09:15falling away
09:15on the upper portion
09:16of your screen
09:17so again
09:18that third stage
09:19cutoff and separation
09:20taking place
09:21about 8 minutes
09:22and 50 seconds
09:23into today's flight
09:24and we have confirmation
09:26that the Soyuz
09:27MS-29 spacecraft
09:28has been officially
09:29inserted into orbit
09:31so the Soyuz capsule

Recommended