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In a Huge First, SpaceX Just Launched Astronauts to The ISS on a Recycled Rocket
https://www.sciencealert.com ^ | 23 APRIL 2021 | ISSAM AHMED

Posted on 04/23/2021 12:09:31 PM PDT by Red Badger

SpaceX launched its third crew to the International Space Station an hour before sunrise Friday, recycling a rocket and spacecraft for the first time.

The Crew-2 mission, the first involving a European, blasted off from the Kennedy Space Center in Florida at 09:49 UTC (5:49 am Eastern Time).

"Endeavour launches once again - four astronauts from three countries on Crew-2, now making their way to the one and only International Space Station," announcer Gary Jordan said to loud cheers and applause.

Liftoff of Falcon 9 and Dragon! pic.twitter.com/g6Oi8qwU2Y

— SpaceX (@SpaceX) April 23, 2021 The Crew Dragon entered orbit a few minutes later and is racing to catch up with the ISS in around 23 and a half hours.

"Glad to be back in space for all of us." - @Astro_Kimbrough. The second stage has separated, and the @SpaceX Crew Dragon spacecraft with four astronauts aboard is in orbit, and on the way to the @Space_Station. pic.twitter.com/ygzlgtVjWd

— NASA (@NASA) April 23, 2021 Earlier, astronauts Thomas Pesquet of France, Americans Shane Kimbrough and Megan McArthur and Japan's Akihiko Hoshide strode out in their suits to say goodbye to their families.

They then boarded three white Teslas for the launchpad, a new tradition established by SpaceX, whose owner Elon Musk also made an appearance.

The cars' license plates read "recycle," "reuse," and "reduce," in a nod to the fact that both the Falcon 9 booster and Crew Dragon capsule were deployed on previous missions.

Flying on reused vehicles has been a key cost-saving goal of NASA's partnerships with private industry.

The day before, Pesquet tweeted a photo of the space quartet lounging on the beach before their voyage.

The calm before the storm L-1 #Crew2 @NASAKennedy pic.twitter.com/bp6z2zTBNl

— Thomas Pesquet (@Thom_astro) April 22, 2021 "Our friends on the @Space_Station are expecting us to show up and we don't want to be late. They even installed my bedroom recently and literally made my bed. Such nice hosts!" he added.

It seems the weather is cooperating, so looks like we will try to launch tomorrow!!! Our friends on the @Space_Station are expecting us to show up and we don't want to be late. They even installed my bedroom recently and literally made my bed 🛏. Such nice hosts! 🙏 #MissionAlpha pic.twitter.com/52X2bhPoTX

— Thomas Pesquet (@Thom_astro) April 22, 2021 The extra "bed" is necessary to accommodate an unusually large number of people aboard the ISS: 11 in total, as the Crew-2 team overlaps for a few days with Crew-1 astronauts, in addition to three Russian cosmonauts.

It is the third time SpaceX will send humans to the ISS as part of its multibillion dollar contract with NASA under the Commercial Crew Program.

The first mission launched last May and ended nine years of American reliance on Russian rockets for rides to the ISS following the end of the Space Shuttle program.

"In terms of getting the operations ready, it's always easier the third time you do it," Daniel Forrestel, a NASA launch integration manager, told AFP.

"I would never ever want to describe spaceflight as 'routine,' but 'more familiar' is a good way to put it," he added.

Major step for Europe Ahead of the launch, European Space Agency (ESA) astronaut Andreas Mogensen of Denmark told AFP the mission was also a major step forward for Europe, which has dubbed it "Alpha" after its own naming convention.

"On the one hand, it means a lot of course to have an astronaut going to the International Space Station - but at the same time it's also the next mission in a long line of missions."

Germany's Matthias Maurer will be the next European on a SpaceX mission this fall, followed by Italy's Samantha Cristoforetti next spring.

ESA will also be a key partner to the United States in the Artemis program to return to the Moon, providing the power and propulsion component for the Orion spacecraft, and critical elements of a planned lunar orbital station called Gateway.

Mogensen predicted that in the hours leading up to the launch, Pesquet, who is a close friend of his, would be feeling a "sense of relief" to finally start the mission after years of planning.

"You're very focused on what's going to happen, on your tasks at hand," he said.

The Crew-2 team has around 100 experiments in the diary during their six-month mission.

These include research into what are known as "tissue chips" - small models of human organs that are made up of different types of cells and used to study things like aging in the immune system, kidney function and muscle loss.

Another important element of the mission is upgrading the station's solar power system by installing new compact panels that roll open like a huge yoga mat.

After launch, the Falcon 9 rocket returned to Earth for an upright vertical landing on a drone ship, and the Crew Dragon capsule is scheduled to dock with the ISS at 09:10 UTC (5:10 am ET) Saturday, with hatch opening two hours later.

Falcon 9's first stage booster has landed on the Of Course I Still Love You droneship – SpaceX's 80th landing of an orbital class rocket booster

— SpaceX (@SpaceX) April 23, 2021 Pesquet and Hoshide have said they plan to liven things up by sharing their national cuisine with crewmates.

The Frenchman's last meal prior to launch: roast chicken and mashed potatoes, a cheese and baguette platter, and ice cream for dessert.


TOPICS: Astronomy; Business/Economy; History; Travel
KEYWORDS: elonmusk; gwynneshotwell; mars; nasa; spacex; spacexploration; starlink; tesla

1 posted on 04/23/2021 12:09:31 PM PDT by Red Badger
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To: Red Badger

recycled = flight-proven


2 posted on 04/23/2021 12:12:39 PM PDT by Rio
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To: Red Badger

I’ll bet it takes a lot of recycled Pepsi cans to make a rocket.


3 posted on 04/23/2021 12:13:32 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: Red Badger

The Frenchman didn’t want snails?

Probably has some in his pockets for snacks.


4 posted on 04/23/2021 12:15:26 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: Red Badger

The Space Shuttle was also reusable, just in a different configuration.


5 posted on 04/23/2021 12:19:58 PM PDT by fidelis (Zonie and USAF Cold Warrior)
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To: blueunicorn6

That‘ll never fit into the little blue totes.


6 posted on 04/23/2021 12:31:52 PM PDT by NativeSon ( )
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To: fidelis

Yeah but they couldn’t do this; https://www.youtube.com/watch?v=K-fqsARYfrU (only 47 sec long)


7 posted on 04/23/2021 12:38:40 PM PDT by Pollard
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To: NativeSon

Well.....then.....something must be done!

I’m going to take a nap.

Wake me up when you have this tote thing figured out.


8 posted on 04/23/2021 12:47:16 PM PDT by blueunicorn6 ("A crack shot and a good dancer”)
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To: Red Badger

imagine if planes could only fly once

glad they are successful


9 posted on 04/23/2021 1:15:32 PM PDT by Secret Agent Man (Gone Galt; Not Averse to Going Bronson.)
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To: Red Badger

Went out in to my front yard this morning and watched until the second rocket ignited.
Then went in to watch the first stage booster come down and land.
Just WOW. What a beautiful clear sky.


10 posted on 04/23/2021 1:22:04 PM PDT by Joe Boucher (Molon Labe')
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To: Rio
"recycled = flight-proven"

True that, but recycled also conjurs the thought of being launched on a used vehicle from Honest Elon's Used Rockets. Of course the Apollo astronauts made it to the moon and back using equipment supplied by the lowest bidder so it is all good.🤔.

11 posted on 04/23/2021 1:50:31 PM PDT by buckalfa (I have forgotten more than I ever knew.)
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To: Pollard

YEP, THEY DID


12 posted on 04/23/2021 2:10:45 PM PDT by knarf (I say things that are true, I have no proof, but they're true !)
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To: Pollard

Never get tired of that video.


13 posted on 04/23/2021 2:14:46 PM PDT by Shark24 ( )
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To: Joe Boucher

I too watched the launch. The viewing conditions were superb, even from Orlando.


14 posted on 04/23/2021 2:24:26 PM PDT by Rockingham
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To: Pollard

THAT’S WILD! No more ocean drops.


15 posted on 04/23/2021 2:37:55 PM PDT by ex91B10 (Just because you can doesn't mean you should. )
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To: ex91B10

They still do those. Depends on the trajectory of the takeoff. Most are actually landing on the sea drones.


16 posted on 04/23/2021 2:55:42 PM PDT by Pollard
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To: Red Badger; AdmSmith; AnonymousConservative; Arthur Wildfire! March; Berosus; Bockscar; ...
Kevin's opened up on the woke BS around us, and I hadn't seen that one coming.
Starship Wins BIG Support - Preps For SN15 Launch, 2 Dragons Are Now In Space | SpaceX in the News | April 23, 2021 | spaceXcentric

Starship Wins BIG Support - Preps For SN15 Launch, 2 Dragons Are Now In Space | SpaceX in the News | April 23, 2021 | spaceXcentric

17 posted on 04/25/2021 7:08:58 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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[snip]

Thomas Burghardt
@TGMetsFan98
Blue Origin, whose bid was ineligible for selection anyway due to requested advance payments, has protested the HLS award to SpaceX.

Context: https://nasaspaceflight.com/2021/04/nasa-starship-first-landings-on-ramp/

[/snip]

https://twitter.com/TGMetsFan98/status/1386792708673613827


18 posted on 04/27/2021 6:52:30 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)
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