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NASA, SpaceX Crew-1 mission: everything about the historic launch



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Inside SpaceX’s Crew Dragon spacecraft are NASA astronauts Shannon Walker, Victor Glover and Mike Hopkins ( Mike Hopkins), and Soichi Noguchi of Japan Space Agency. They constitute the crew of the NASA Crew-1 mission.

Space X

Despite Global pandemic, A record Hurricane season And the problematic rocket engine must be replaced. NASA and SpaceX are still determined to start the historic Crew-1 mission from Florida on Saturday.Followed by four astronauts flying to the International Space Station in the Crew Dragon capsule on top of the Falcon 9 rocket The success of Demo-2 mission with Its historic sensation And will set some key space milestones.

Here are the answers to your most pressing questions about the task.

Wait, what about the engine?

The target launch date of Crew-1 was postponed from late October because NASA and SpaceX noticed some unexpected behavior of some Falcon 9 engines, which were originally intended for unrelated missions. Launch military GPS satellites.There are only two seconds left in the countdown, and The investigation later found A little bit of paint blocked a small relief valve pipeline. The blockage caused the rocket’s two engines to test fire as soon as possible. If the lift-off is not automatically interrupted, the engines may be damaged.

SpaceX found that the rocket engines used in Crew-1 had “the same trend.” The launch date has been moved to November, the engine has been replaced, and now both NASA and SpaceX are satisfied that the time has come.

Okay, so why is Crew-1 so important?

Crew-1 is part of the final results of NASA’s Commercial Crew Program, which has been in progress for many years. For decades, NASA has usually developed its own rockets and spacecraft internally with the help of contractors, but the “Commercial Crew” program has worked more like charter flights. Companies like SpaceX and Boeing have designed vehicles for other customers, and NASA can free ride.

This is also an important step in bringing space flight back to the United States.From the end of the space shuttle program in 2011 to The Demo-2 mission sent two NASA astronauts onto the Crew Dragon to ISS earlier this year, The National Aeronautics and Space Administration (NASA) relies on the Russian Soyuz spacecraft to send its astronauts into orbit.


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Demonstration 2 is considered to be a successful demonstration of Crew Dragon. NASA will use Crew 1 as the first official rotation mission on the coast of the United States since the space shuttle was retired.

“This is exciting, especially on Crew-1. For the first time in our history, we put four people in a space capsule. For humans, it’s really cool,” NASA’s chief flight director Anthony Vareha explained. “This is also the longest mission of the US manned space capsule.”

Who is flying in the crew dragon?

NASA Crew Dragon Commander Michael Hopkins, pilot Victor Glover and mission expert Shannon Walker will participate in this historic flight, Japan Soichi Noguchi, mission expert at the Space Exploration Agency (JAXA), will also join the space station.

Up to now, the three people in the Soyuz capsule are tightly seated, but the crew dragon can accommodate up to 7 people (by comparison, the space shuttle can accommodate up to 8 crew members), which makes these 4 astronauts The journey appears relatively spacious.

How long is the trip?

The members of Crew-1 are on a six-month scientific mission, which is exciting for people involved in the orbital and space science world, because the four crew members make this trip equivalent to having more on-site More hands can be used to do more microgravity experiments.

Hopkins said Monday: “It will be exciting to see how much work we can accomplish while we are there.”

But first, of course, the astronaut must get there. From the launch on Saturday night to the docking with the space station in the early hours of Sunday morning, the actual journey to the International Space Station took only eight and a half hours.

What do i think?

Right here. NASA and SpaceX will launch in series, currently set to 4:49 p.m. Pacific Time Departure from the Kennedy Space Center’s 39A launch site on November 14th (7:49 PM EST).

NASA TV will broadcast the launch and docking on Sunday, and we also provide a live broadcast, which you can watch below.


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