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 5:49 am Eastern Time (0949 GMT).

"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.

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.

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.

"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.

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 will return to Earth for an upright vertical landing on a drone ship, and the Crew Dragon capsule is scheduled to dock with the ISS at 5:10 am (0910 GMT) Saturday, with hatch opening two hours later.

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.

Related Links
Rocket Science News at Space-Travel.Com

Thanks for being there; We need your help. The SpaceDaily news network continues to grow but revenues have never been harder to maintain. With the rise of Ad Blockers, and Facebook - our traditional revenue sources via quality network advertising continues to decline. And unlike so many other news sites, we don't have a paywall - with those annoying usernames and passwords. Our news coverage takes time and effort to publish 365 days a year. If you find our news sites informative and useful then please consider becoming a regular supporter or for now make a one off contribution.
SpaceDaily Monthly Supporter $5+ Billed Monthly		SpaceDaily Contributor $5 Billed Once credit card or paypal

NASA chooses SpaceX to take humans back to Moon
Washington DC (AFP) Apr 16, 2021
NASA has selected SpaceX to land the first astronauts on the surface of the Moon since 1972, the agency said Friday, in a huge victory for Elon Musk's company. The contract, worth $2.9 billion, involves the prototype Starship spacecraft that is being tested at SpaceX's south Texas facility. "Today I'm very excited, and we are all very excited to announce that we have awarded SpaceX to continue the development of our integrated human landing system," said Lisa Watson-Morgan, NASA's Human Land ... read more

Read more from original source...