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SpaceX is about to launch its most important NASA mission yet: On Saturday, Elon Musk’s rocket company is slated to send four astronauts to the International Space Station on its Crew Dragon spaceship.
Crew-1, as the flight is called, will be SpaceX’s first full-length mission for NASA. It’s also the company’s second time launching people and the longest-duration human space mission ever launched from US soil. The current record, 84 days, has held since the longest Skylab mission more than 45 years ago.
Once the crew members dock to the ISS, they’re expected to stay aboard the floating laboratory for about half a year.
“We are ready for this launch. We are ready for the six months of work that is waiting for us on board the International Space Station, and we are ready for the return,” NASA astronaut Mike Hopkins, who will command the mission, told reporters during a pre-mission news conference.
NASA said Tuesday that after analyzing flight data from SpaceX’s Demo-2 mission earlier this year, the company’s launch system had finally ticked off the last requirements to be fully certify for routine use by NASA astronauts. That approval was the culmination of nearly a decade of funding and work in NASA’s partnership with SpaceX.
Hopkins and his fellow crew members — NASA astronauts Victor Glover and Shannon Walker, as well as Japanese Aerospace Agency astronaut Soichi Noguchi — are scheduled to lift off at 7:49 p.m. ET on Saturday.
Here’s how their flight should play out and what to expect at each stage of the mission.
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On Saturday, SpaceX’s Falcon 9 rocket is expected to blast off with its Crew Dragon spaceship on top.
The rocket will launch from the Kennedy Space Center in Cape Canaveral, Florida.
Glover will pilot the Crew Dragon, named Resilience, and Hopkins will be the commander.
Walker and Noguchi will be mission specialists.
The Crew-1 mission is the first of six round-trip astronaut flights that NASA has contracted from SpaceX.
The flights mark NASA’s return to human spaceflight after the gap created when the Space Shuttle Program ended in 2011.
The astronauts arrived in Cape Canaveral on Sunday, where they busied themselves with pre-launch preparations.
“The nerves start to really pile on as you get closer to launch,” Hopkins said.
But the rehearsals, briefings, and reviews make a welcome distraction, he added: “I think that helps keep the nerves down a little bit as well, because you’re just kind of going like clockwork through the procedure and the timeline.”
This will be Glover’s first spaceflight. “I really look forward to every single bit of it,” he told Business Insider. “Every time I do something in space, it will be the first time.”
“I did not imagine that I would get to do what …read more
Source:: Businessinsider – Tech