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    NASA TV Airs Uncrewed Replacement Soyuz Docking to Station

    NASA Television, the agency’s website and the NASA app now are providing live coverage of the docking of Soyuz MS-23 to the International Space Station. The uncrewed Soyuz launched at 7:24 p.m. EST Feb. 23, from the Baikonur Cosmodrome in Kazakhstan. Learn more about station activities by following the space station blog, @space_station and @ISS_Research …

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    ISS Daily Summary Report – 2/24/2023

    Payloads: Airborne Particulate Monitor (APM): The APM system was checked, and a status was provided to the ground. Air quality in crewed spacecraft is important for keeping astronauts healthy and comfortable. Although requirements exist for maximum allowable concentrations of particulate matter, currently no measurement capability verifies whether these requirements are met. APM demonstrates an instrument …

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    Mission Update: IBEX Spacecraft Now in Contingency Mode

    The IBEX spacecraft against the starry expanse of space. IBEX is an octagon covered in blue panels. Antennae and other detectors in gold protrude from the spacecraft.

    NASA's Interstellar Boundary Explorer (IBEX) experienced a flight computer reset during a planned contact and the spacecraft went into contingency mode on Feb. 18. While fight computer resets have happened before, this time the team lost the ability to command the spacecraft during the subsequent reset recovery. The team also was unsuccessful in regaining command …

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    Soyuz Spacecraft Flies to Station as SpaceX Crew Dragon Nears Launch

    One spacecraft is soaring toward the International Space Station as another spaceship targets its launch to the orbiting lab early next week. Meanwhile, the seven Expedition 68 members living in space are gearing up for the new spaceship arrivals and preparing for the departure of four crewmates, all while continuing a host of microgravity research. …

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    NASA Astronauts Perform Key Testing with Starliner Spacecraft

    Commander Barry “Butch” Wilmore and Pilot Sunita “Suni” Williams, the NASA astronauts who will fly to the International Space Station on NASA’s Boeing Crew Flight Test (CFT), completed the first part of a critical two-part Crew Equipment Interface Test (CEIT) this week. During CEIT, Wilmore and Williams, along with NASA astronaut and backup test pilot …

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    Falcon 9 Static Fire Test Completed Ahead of NASA’s SpaceX Crew-6 Launch

    This morning, Feb. 24, the SpaceX Falcon 9 rocket that will launch the company’s Dragon Endeavour spacecraft and Crew-6 crew members to the International Space Station reached a key milestone ahead of liftoff. While standing on the launch pad at Kennedy Space Center’s Launch Complex 39A in Florida, the rocket’s nine Merlin first-stage engines roared …

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    Uncrewed Replacement Soyuz Launches to the Space Station

    The uncrewed Soyuz spacecraft is safely in orbit headed for the International Space Station following launch at 7:24 p.m. EST Thursday, Feb. 23, from the Baikonur Cosmodrome in Kazakhstan. After a two-day journey, the unpiloted spacecraft will dock automatically to the Poisk module’s space-facing port at 8:01 p.m. Saturday, Feb. 25. NASA coverage of rendezvous …

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    NASA TV is Live As Uncrewed Replacement Soyuz Prepares to Launch

    NASA TV coverage is underway for the launch of an uncrewed Soyuz spacecraft to the International Space Station. Soyuz will launch from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST (5:24 a.m. Feb. 24, Baikonur time). Launch and docking activities will air live on NASA Television, the NASA app, and the agency’s website. After …

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    Engineers Check SWOT Science Instrument During Commissioning Activities

    After launching in December 2022, the international Surface Water and Ocean Topography (SWOT) mission started commissioning activities – the six-month checkout period before the scientific mission begins. Commissioning has included turning on all the science instruments, among them the main science instrument, the Ka-band Radar Interferometer (KaRIn), which engineers fully powered on in mid-January 2023. …

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