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Imágenes del cohete SLS (Sistema de Lanzamiento Espacial) que ha despegado este jueves a las 00.35 (hora española) desde el Centro Espacial Kennedy de la NASA en Florida. Artemis II envía a los astronautas de la NASA Reid Wiseman, Victor Glover y Christina Koch, junto con el astronauta de la CSA (Agencia Espacial Canadiense) Jeremy Hansen, en una misión de aproximadamente diez días alrededor de la Luna y de regreso, marcando el primer vuelo tripulado del programa Artemis

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00:00Bueno, ellos van a flyer en seis días.
00:06TLS'ed go for core stage to internal power.
00:10All right, there's the rocket's core stage,
00:12which houses three flight computers,
00:14is now on its own power.
00:20There's no more hold time
00:21because there's no more margin on these batteries.
00:24So we'd have to recycle back to T-10
00:26to recharge if we had a hold.
00:35Un minuto.
00:37Ahora, el rocket no sabe lo que el T-0 es, pero con el T-minus 33 segundos,
00:42control cambia desde el Sequencer a el aeropuerto de Autonomous Launch Sequencer, o ALS.
00:49El aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto
00:52de aeropuerto.
00:54Ahora, el aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de
01:03aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de
01:12aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de
01:16aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de
01:16aeropuerto de aeropuerto de aeropuerto de aeropuerto de aeropuerto de
01:24Here we go, 10, 9, 8, 7, RS-25 engines, 8, 4, 3, 2, 1, booster ignition, and liftoff.
01:39The crew of Artemis II now bound for the moon.
01:42Humanity's next great voyage begins.
01:49Good roll pitch.
01:52Roger, roll pitch.
01:56Houston now controlling the flight of Integrity on the Artemis II mission round of the moon.
02:05Integrity, AMT high.
02:08AMT high.
02:10On time passing 30 seconds into the flight.
02:13Integrity passes the alternate vehicle.
02:15Target milestone.
02:16Mission Control Houston seeing good performance before the engines of the space launch system core stage.
02:21Integrity, 3 miles in altitude.
02:24Traveling more than 1,200 miles per hour.
02:47Mission to last time.
02:48Passing one minute.
02:49Approaching Max-Q.
02:51On, Ponce de Leon.
02:54Stand, we have you loud and clear on Ponce de Leon.
02:57Have you the same.
03:00Communication signal transfer confirmed as Integrity and its crew go supersonic.
03:05Approaching 90 seconds into the Artemis II mission.
03:08Integrity is 14 miles in altitude, 8 miles downrange.
03:11Traveling more than 2,600 miles per hour.
03:301 minute 50 seconds of mission elapsed time standing by for main engine throttle down to 85% ahead of
03:36solid rocket booster separation expected at the 2 minute, 9 second mark.
03:42We see throttle down.
03:45We see throttle down.
03:50Confirmed separation.
03:52Main engine is throttling up, guidance converged.
04:03Integrity, guidance converged, performance nominal.
04:06Upper stage, RCS ready.
04:10Copy all, stand.
04:16Integrity, SM priming complete.
04:19SM priming complete.
04:232 minutes 45 seconds of mission elapsed time into the Artemis II mission.
04:26Frusters on Integrity and upper stage confirmed in a ready state ahead of service module fairing separation.
04:373 minutes into the flight.
04:39Integrity, 49 miles in altitude, 78 miles downrange.
04:43Now passing 5,000 miles per hour.
04:59I'm standing by for launch abort system, Jettison.
05:05I'm standing by for launch abort system, Jettison.
05:05Houston Integrity, good last Jettison, great view.
05:10Copy, Jettison.
05:11Team Eco, 8 plus 0, 2.
05:17We see you sail on board, Stan.
05:21And Houston has you loud and clear on Tedris at the Carmen line.
05:28Outstanding, Stan.
05:29We have you the same.
05:313 minutes 50 seconds into the flight of Artemis II.
05:34Wiseman, Glover, Cook and Hansen cross the boundary to space with good comm checks.
05:39GPS signals acquired after last Jettison now working on internal checks to verify accuracy.
05:45Flight dynamics officer analyzed the time of main engine cutoff confirmed at 8 minutes 2 seconds time of MECO.
05:52At 2.
06:19Colfer.
06:20GPS processing
06:26Outstanding, Stan.
06:27We see the same and we have a beautiful moon rise.
06:29We're headed right at it.
06:36Approaching five minutes into the flight,
06:38Commander Reed Wiseman confirms he has visuals of his destination.
06:42GPS guidance, navigation and control software finishes internal checks
06:45and sends to navigation channels.
06:51Integrity, three engine press.
06:57Three engine press.
07:00On time now, passing five minutes, 20 seconds of mission elapsed time
07:04into the Artemis II mission.
07:05At this point, three good main engines are all that's needed
07:08to carry Integrity to a nominal main engine cutoff target.
07:11Though at this time, we're seeing four good engines here
07:13in Mission Control Houston.
07:15Integrity, 75 miles in altitude, 330 miles downrange,
07:19approaching 10,000 miles per hour.
07:37Integrity looking good at six minutes.
07:48Good trajectory and engine performance.
07:51Booster officer will soon report the shutdown plan
07:54to Flight Director Judd Freeling expected at the seven-minute mark.
08:00Integrity, 78 miles in altitude, 460 miles downrange.
08:05Integrity, expect nominal shutdown.
08:11Integrity copies, nominal shutdown.
08:18Six minutes, 40 seconds of mission elapsed time.
08:22Shutdown plan is as expected.
08:24Again, the time of MECA was confirmed at eight minutes,
08:27two seconds into the flight.
08:40Seven minutes of mission elapsed time.
08:47Throttling down as we approach the abort once-around option.
08:52Milestone at the seven-minute, 30-second mark.
08:55Now 84 miles in altitude, 650 miles downrange,
09:00traveling more than 15,000 miles per hour.
09:05Integrity, AOA open.
09:11AOA open.
09:14The window is now open for an abort once-around option
09:17that would target splashdown in the Pacific Ocean,
09:19still following nominal ascent at this time.
09:33About 10 seconds remaining until the main engine cutoff
09:36of the Space Launch System core stage.
09:39Standing by for confirmation of MECO and core stage separation.
09:53Today, right now we're, as you see, passing a...
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