Archivo de la etiqueta: International Space Station

Station Crew Continues Preps for Crew-6 After Launch Delay

The seven-member Expedition 68 crew will wait a few more days for the arrival of the SpaceX Crew-6 mission. Meanwhile, the International Space Station residents began the work week with a variety of research activities, lab maintenance, and cargo operations.

The space station’s four astronauts and three cosmonauts will soon welcome four SpaceX Crew-6 members who are counting down to a launch at 12:34 a.m. EST on Thursday from NASA’s Kennedy Space Center. The quartet was due to lift off on Monday at 1:45 a.m. aboard the Crew Dragon Endeavour before launch controllers detected an issue preventing data from confirming a full load of the ignition source for the Falcon 9 rocket’s first stage Merlin engines.

Back aboard the orbital outpost, Flight Engineers Nicole Mann of NASA and Koichi Wakata of JAXA (Japan Aerospace Exploration Agency) spent about an hour readying food and sleeping bags for the visiting crew. Mann also relocated computers to the cupola to prepare for the upcoming rendezvous and docking monitoring operations. Wakata configured research hardware that will house a new space biology investigation being delivered aboard the Crew Dragon Endeavour.

Mann began her day with NASA Flight Engineer Josh Cassada performing blood draws, spinning the samples in a centrifuge, then stowing the samples in a science freezer for later analysis. Cassada would later gather cargo to be stowed aboard the Crew Dragon Endeavour after its arrival. NASA Flight Engineer Frank Rubio started his day on orbital plumbing work before finally watering tomato plants growing for the Veg-05 space botany study.

Roscosmos Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin spent Monday unpacking cargo recently delivered aboard the ISS Progress 83 resupply ship. Petelin then joined Flight Engineer Anna Kikina and tested a specialized suit that offsets the affects of microgravity potentially helping crew members adjust quicker to gravity after returning to Earth.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

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Mark Garcia

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Uncrewed Replacement Soyuz Docks to the Space Station

The uncrewed Soyuz arrived at the International Space Station’s Poisk module at 7:58 p.m. EST. The spacecraft launched at 7:24 p.m. EST Feb. 23 from the Baikonur Cosmodrome in Kazakhstan.

Soyuz is delivering 946 pounds of supplies to the International Space Station.

This new Soyuz will replace the Soyuz MS-22 spacecraft following a radiator coolant leak Dec. 14, 2022. The Soyuz MS-22 transported NASA astronaut Frank Rubio and Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin to the space station last September. The three crew members will return to Earth on the new Soyuz MS-23 later this year.

The damaged Soyuz MS-22 is scheduled to undock from the station in late March and return to Earth for an uncrewed parachute-assisted landing in Kazakhstan, and post-flight analysis by Roscosmos.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly video highlights at: https://roundupreads.jsc.nasa.gov/videoupdate/

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Heidi Lavelle

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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 on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly video highlights at: https://roundupreads.jsc.nasa.gov/videoupdate/

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Heidi Lavelle

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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.

An unoccupied Soyuz MS-23 crew ship from Roscosmos is orbiting Earth today following its launch from the Baikonur Cosmodrome in Kazakhstan at 7:24 p.m. EST on Thursday. It will approach the space station and automatically dock to the Poisk module at 8:01 p.m. on Saturday, Station Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin, both cosmonauts from Roscosmos, will be on-duty during the crew’s sleep shift monitoring the Soyuz MS-23’s arrival.

The MS-23 launched passengerless and is carrying crew provisions to replenish the inhabitants aboard the orbital outpost. However, the MS-23 will return Prokopyev, Petelin, and NASA astronaut Frank Rubio back to Earth later this year. The Soyuz MS-22 crew ship that carried the trio to the space station on Sept. 21, 2022, experienced a coolant leak on Dec. 14, and will depart for Earth uncrewed in late March.

Back on Earth, the Falcon 9 rocket from SpaceX with the Crew Dragon Endeavour atop counts down to its lift off at 1:45 a.m. EST on Monday from Kennedy Space Center in Florida. Endeavour will be led by SpaceX Crew-6 Commander Stephen Bowen and piloted by Warren “Woody” Hoburg, both astronauts from NASA. The NASA duo will be flanked by Mission Specialists Sultan Alneyadi from UAE (United Arab Emirates) and Andrey Fedyaev from Roscosmos. Bowen, a veteran of three previous spaceflights, will lead the trio of first-time space flyers to an automated docking on the Harmony module’s space-facing port at 2:38 a.m. on Tuesday.

In the meantime, four space station crew members are getting ready to end their mission several days after their SpaceX Crew-6 replacements arrive. NASA Flight Engineers Nicole Mann and Josh Cassada joined astronaut Koichi Wakata of JAXA (Japan Aerospace Exploration Agency) and cosmonaut Anna Kikina of Roscosmos to check out their Crew Dragon pressure suits on Friday. The quartet lifted off toward the station aboard the Crew Dragon Endurance spacecraft on Oct. 5 as the Crew-5 mission and docked on Oct. 6.

A variety of scientific and technical activities continued onboard the station as the crew explored space biology and robotics on Friday. Cassada wore a headset filled with sensors recording his brain activity for the Cerebral Autoregulation study. Kikina and Petelin tested the lower body negative pressure suit that offsets microgravity-caused head and eye pressure. Rubio practiced on a computer the skills necessary to operate the Canadarm2 robotic arm.

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Mark Garcia

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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 and docking will begin at 7:15 p.m. on NASA Television, the NASA app, and the agency’s website.

This new Soyuz will replace the Soyuz MS-22 spacecraft following a radiator coolant leak Dec. 14, 2022. The Soyuz MS-22 transported NASA astronaut Frank Rubio and Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin to the space station last September. The three crew members will return to Earth on the new Soyuz MS-23 later this year.

The damaged Soyuz MS-22 is scheduled to undock from the station in late March and return to Earth for an uncrewed parachute-assisted landing in Kazakhstan, and post-flight analysis by Roscosmos.

Learn more about station activities by following the space station blog, @space_station and @ISS_Research on Twitter, as well as the ISS Facebook and ISS Instagram accounts.

Get weekly video highlights at: https://roundupreads.jsc.nasa.gov/videoupdate/

Get the latest from NASA delivered every week. Subscribe here: www.nasa.gov/subscribe

Get The Details…

Heidi Lavelle

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