Spacex Iss Launch

A SpaceX Falcon 9 rocket launches a 26th set of Starlink satellites at 3:01 p.m. Tuesday from Complex 39A at Kennedy Space Center in Florida. Photo by Joe Marino/UPI License Photo. NASA and SpaceX will be livestreaming the launch, with coverage running through launch preparations, covering the launch itself, and continuous coverage of the journey until the astronauts arrive.

  1. Spacex Launch Live Video
  2. Spacex Iss Launch Time
© Joel Kowsky/NASA A SpaceX Falcon 9 rocket carrying the company's Crew Dragon spacecraft is launched on NASA's SpaceX Crew-1 mission to the International Space Station with NASA astronauts Mike Hopkins, Victor Glover, Shannon Walker, and Japan Aerospace Exploration Agency astronaut Soichi Noguchi onboard, Sunday, Nov. 15, 2020, at NASA's Kennedy Space Center in Florida. NASA's SpaceX Crew-1 mission is the first crew rotation mission of the SpaceX Crew Dragon spacecraft and Falcon 9 rocket to the International Space Station as part of the agency's Commercial Crew Program. Hopkins, Glover, Walker, and Noguchi launched at 7:27 p.m. EST from Launch Complex 39A at the Kennedy Space Center to begin a six month mission onboard the orbital outpost. Photo Credit: (NASA/Joel Kowsky)

A SpaceX spacecraft carrying four astronauts soared into outer space Sunday — marking the kick off of what NASA hopes will be years of the company helping to keep the International Space Station fully staffed.

NASA astronauts Michael Hopkins, Victor Glover, Shannon Walker, and Soichi Noguchi, an astronaut with Japan's space agency, are now in orbit, riding aboard a SpaceX Crew Dragon capsule that is expected to dock with the ISS on Monday at 11 pm ET. That means the crew will spend 27 hours in orbit as the spacecraft slowly maneuvers toward its destination.

The trip would have been shorter if the Crew Dragon were able to launch on Saturday, as NASA first planned, because the ISS would have lined up in such away as to allow the spacecraft to reach the space station in about eight hours. But bad weather brought by Hurricane Eta forced launch officials to delay takeoff to Sunday evening.

The capsule has a working restroom, and the astronauts will have time to get some sleep as the fully autonomous vehicle maneuvers through orbit while SpaceX and NASA officials in Houston, Texas, and Hawthorne, California, watch over the journey.

This is a landmark mission for NASA and the company because it is the first fully operational crewed mission for SpaceX, following up a test mission in May that carried NASA astronauts Douglas Hurley and Robert Behnken, both test pilots, to the space station.

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Video: 'A lot of firsts on this flight': NASA and SpaceX shoot for history (CNN Money)

'A lot of firsts on this flight': NASA and SpaceX shoot for history

But this mission is not a test: SpaceX's Crew Dragon was officially certified as a spacecraft worthy of carrying people last week, paving the way for it to begin making the trip relatively routine, carrying astronauts from a variety of backgrounds.

On this mission, for example, both Walker and Noguchi have backgrounds in physics. The Crew-1 team is slated to conduct all sorts of experiments during their six-month stay on the ISS, including research into how microgravity affects human heart tissue. They'll also attempt to grow radishes in space to build on studies designed to figure out how food might be grown to sustain deep-space exploration missions.

Sunday's mission had been briefly thrown into question after SpaceX CEO Elon Musk revealed on Twitter that he was experiencing symptoms and was being tested for Covid-19, prompting NASA to carry out a contact tracing effort to ensure no essential personnel for the launch might have been exposed.

Officials said that effort was completed by Friday night, and they had no cause for concern. Musk said on Saturday that he 'most likely' had a 'moderate case of covid.'

The United States spent nearly a decade without the ability to launch astronauts into space after the retirement of the Space Shuttle program in 2011, and NASA was forced to rely on Russian Soyuz spacecraft to get astronauts to the ISS, which the space agency says left the multibillion-dollar orbiting laboratory understaffed. As many as 13 astronauts were on board at one time in 2009. That number has occasionally dropped to as low as three on several occasions, which leaves fewer people to help run experiments and help keep the space station well maintained. With this launch, it will grow to seven.

SpaceX developed the Crew Dragon capsule under NASA's Commercial Crew Program, which, for the first time in the space agency's history, handed over much of the design, development and testing of new human-rated spacecraft to the private sector. NASA awarded SpaceX and Boeing fixed-price contracts worth $2.6 billion and $4.2 billion, respectively, to get the job done. Development of Boeing's Starliner spacecraft is still delayed because of major software issues detected during a test mission last year, but officials say that vehicle could be in operation next year.

Spacex Iss Launch

Because these vehicles will technically be owned by SpaceX and Boeing, with NASA serving as a customer that buys missions for astronauts, the companies will also be able to use their vehicles to fly tourists, private researchers or anyone else who can afford a $50 million-plus ticket.

That decision wasn't without controversy, particularly in the Commercial Crew Program's early days. But Crew Dragon's success could be seen as a huge win for folks at NASA who hope to rely more extensively on that contracting style to help accomplish the space agency's goals.

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Countdown

All Times Approximate

Hr/Min/SecEvent
00:38:00SpaceX Launch Director verifies go for propellant load
00:35:00RP-1 (rocket grade kerosene) loading underway
00:35:001st stage LOX (liquid oxygen) loading underway
00:16:002nd stage LOX loading underway
00:07:00Falcon 9 begins engine chill prior to launch
00:01:00Command flight computer to begin final prelaunch checks
00:01:00Propellant tank pressurization to flight pressure begins
00:00:45SpaceX Launch Director verifies go for launch
00:00:03Engine controller commands engine ignition sequence to start
00:00:00Falcon 9 liftoff

Launch, Landing, and Deployment

Spacex Launch Live Video

All Times Approximate

Spacex Iss Launch Time

Hr/Min/SecEvent
00:01:12Max Q (moment of peak mechanical stress on the rocket)
00:02:311st stage main engine cutoff (MECO)
00:02:351st and 2nd stages separate
00:02:432nd stage engine starts
00:03:16Fairing deployment
00:06:421st stage entry burn complete
00:08:281st stage landing
00:08:422nd stage engine cutoff (SECO-1)
00:54:382nd stage engine restarts
00:54:422nd stage engine cutoff (SECO-2)
00:56:53Tyvak-0130 deploys
01:00:23Capella Synthetic Aperture Radar (SAR) satellite deploys
01:38:10Starlink satellites deploy