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    Crew-4 Launch Weather 90% Favorable for Liftoff

    SpaceX’s Falcon 9 rocket with the Crew Dragon atop is seen at Kennedy Space Center’s Launch Complex 39A on April 26, 2022, ahead of the agency’s SpaceX Crew-4 launch. Photo credit: NASA

    Just over four hours from now, a SpaceX Falcon 9 rocket and Crew Dragon spacecraft are scheduled to lift off from Kennedy Space Center’s Launch Complex 39A, carrying NASA astronauts Kjell Lindgren, Robert Hines, and Jessica Watkins, and ESA (European Space Agency) astronaut Samantha Cristoforetti to the International Space Station for the fourth crew rotation mission under …

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    ISS Daily Summary Report – 4/26/2022

    Payloads: Dose Distribution Inside the ISS – 3D (DOSIS-3D): DOSIS passive detector packs (PDPs) were uninstalled from both the USOS and RS. ISS crewmembers are continually exposed to varying levels of radiation which can be harmful to their health. DOSIS-3D uses several active and passive detectors to determine the radiation doses inside the ISS. The …

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    NASA Leadership Remarks on Upcoming Crew-4 Launch

    From left, moderator Megan Cruz, NASA Communications; Bill Nelson, NASA administrator; Bob Cabana, NASA associate administrator; Kathryn Lueders, associate administrator, Space Operations Mission Directorate, NASA Headquarters in Washington; Josef Aschbacher, director general, ESA (European Space Agency); and Heidi Parris, associate program scientist for the International Space Station Program, NASA Johnson attend a Crew-4 press briefing April 26, 2022, at NASA’s Kennedy Space Center in Florida ahead of the agency’s SpaceX Crew-4 launch. Crew-4 is the fourth crew rotation flight to the International Space Station as part of NASA’s Commercial Crew Program. The SpaceX Crew Dragon capsule is targeted to launch atop the company’s Falcon 9 rocket from Launch Complex 39A to the space station on Wednesday, April 27, at 3:52 a.m. EDT.

    Earlier on Tuesday, April 26, NASA Administrator Bill Nelson and senior NASA leadership addressed members of the media during a briefing held at the agency’s Kennedy Space Center in Florida for NASA’s SpaceX Crew-4 mission, now less than a day away. “Flying safely with crew means that you’ve got to do it one step at …

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    Artemis I Moon Rocket Arrives at Vehicle Assembly Building

    Artemis Logo - red rocket trail, blue arch that represents earth, ARTEMIS text, gray half sphere on a white background

    At approximately 6 a.m. ET Tuesday, NASA’s Space Launch System (SLS) rocket and Orion spacecraft for the Artemis I mission arrived at the Vehicle Assembly Building (VAB) at Kennedy Space Center after a 10-hour journey from launch pad 39B that began at 7:54 p.m. ET Monday, April 25.  Over the next several days, the team …

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    ISS Daily Summary Report – 4/25/2022

    Axiom-1 (Ax-1) Private Astronaut Mission (PAM) Undock and Landing: SpaceX Crew Dragon Endeavour undocked from the ISS on Sunday, April 24th at 8:10 PM CT to return private astronauts Michael Lopez-Alegria, Larry Connor, Mark Pathy, and Eytan Stibbe following a successful 15 day docked mission. The vehicle splashed down near Jacksonville, Florida at 12:06 PM …

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    Axiom Mission 1 Crew Safely Splashes Down Near Florida

    Axiom Space's Ax-1 mission splashes down.

    Axiom Space astronauts Michael López-Alegría, Larry Connor, Eytan Stibbe, and Mark Pathy have safely returned to Earth, marking the end of the Axiom Mission 1 (Ax-1) – the first private astronaut mission to the International Space Station. SpaceX’s Dragon spacecraft, carrying the crew of four and more than 200 pounds of science and supplies, including …

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    Crew-4 Prelaunch Briefings, Weather Update

    A SpaceX Falcon 9 rocket with the company's Crew Dragon spacecraft onboard is seen on the launch pad at Launch Complex 39A as preparations continue for the Crew-4 mission, Monday, April 25, 2022, at NASA’s Kennedy Space Center in Florida. NASA’s SpaceX Crew-4 mission is the fourth 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. NASA astronauts Kjell Lindgren, Robert Hines, Jessica Watkins, and ESA (European Space Agency) astronaut Samantha Cristoforetti are scheduled to launch no earlier than April 27 from Launch Complex 39A at the Kennedy Space Center.

    NASA’s SpaceX Crew-4 launch is targeted at 3:52 a.m. EDT Wednesday, April 27, to the International Space Station from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The U.S. Space Force 45th Weather Squadron predicts a 90% chance of favorable weather conditions at the launch pad for liftoff of the Crew-4 mission based …

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    Station Crew Looks to Crew-4 Arrival and Spacewalk This Week

    The SpaceX Crew-4 astronauts (from left) with Mission Specialist Jessica Watkins, Pilot Robert Hines, Commander Kjell Lindgren and Mission Specialist Samantha Cristoforetti.

    The Expedition 67 crew is gearing up for the arrival of the SpaceX Crew-4 mission following Sunday’s departure of the Axiom Mission 1 (Ax-1) crew. The International Space Station will also see another spacewalk to set up a new robotic arm. The orbiting lab’s four astronauts from NASA and ESA (European Space Agency) slept in …

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    NASA’s Artemis I Moon Rocket to Depart Launch Pad 39B Today

    At approximately 5:30 p.m. ET today, NASA’s Artemis I Moon rocket atop the crawler-transporter is scheduled to leave launch pad 39B and begin its 4-mile trek to the Vehicle Assembly Building (VAB) at NASA’s Kennedy Space Center in Florida.  Once inside the VAB, teams will work on replacing a faulty upper stage check valve and …

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