Archivos de la categoría ISS News

International Astronauts to Swap Command; Soyuz Crew Launches on Tuesday

Expedition 65 Commander Akihiko Hoshide of the Japan Aerospace Exploration Agency will hand over command of the International Space Station today to ESA (European Space Agency) Flight Engineer Thomas Pesquet. Pesquet will command the station until he departs with Hoshide and NASA astronauts Megan McArthur and Shane Kimbrough in mid-to-late November.

The four crewmates have been living on the orbital lab since April when they arrived aboard the SpaceX Crew Dragon Endeavour. The quartet will return to Earth next month inside Endeavour and parachute to a splashdown off the coast of Florida completing a six-month stay in space.

About 12 hours after Pesquet takes command of the orbiting lab, three Russian crewmates will launch toward the space station from the Baikonur Cosmodrome in Kazakhstan. Soyuz Commander Anton Shkaplerov will ride inside the Soyuz MS-19 crew ship in between spaceflight participants Klim Shipenko and Yulia Peresild.

The trio will lift off inside the Soyuz MS-19 crew ship at 4:55 a.m. EDT on Tuesday and orbit the Earth twice before docking to the Rassvet module less than three-and-a-half hours later. Shkaplerov will stay in space until April while Shipenko and Yulia Peresild will return to Earth about 12 days later. The two spaceflight participants will ride back to Earth and parachute to a landing in Kazakhstan inside the Soyuz MS-18 crew ship with Roscosmos Flight Engineer Oleg Novitskiy.

NASA TV starts its live coverage of the change of command ceremony today at 3:20 p.m. EDT on the NASA app and the agency’s website. NASA TV will be back on the air on Tuesday at 4:15 a.m. broadcasting the launch, docking and crew greeting at the space station of the new Russian trio.

The seven residents aboard the station today started the work week servicing a variety of research hardware. Kimbrough cleaned the Life Science Glovebox today following two weeks of rodent research activities. NASA Flight Engineer Mark Vande Hei swapped fuel bottles inside the Combustion Integrated Rack and also helped McArthur organize food to open up more space on the station.

Hoshide installed the Tele-Luminescence Analysis System that observes tissues and genes in small animals in the Kibo laboratory module. Pesquet set up the Fluidics experiment for a couple of runs today to better understand how fuels behave in spacecraft fuel tanks.

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Mark Garcia

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Russian Crew Ship Rolls Out; Station Keeps Up Science and Spaceship Tasks

Russia rolled out its Soyuz rocket in Kazakhstan early Friday morning that will launch three crewmates to the International Space Station next week. On the other side of the Earth, the SpaceX Cargo Dragon vehicle completed its mission Thursday night after splashing down in the Atlantic Ocean.

The next mission to the orbiting lab is due to blast off on Tuesday at 4:55 a.m. EDT from the Baikonur Cosmodrome. Veteran cosmonaut Anton Shkaplerov will command the near three-and-a-half hour ride to the station’s Rassvet module aboard the Soyuz MS-19 crew ship. Sitting to either side of Shkaplerov during the short flight will be Russian spaceflight participants Klim Shipenko and Yulia Peresild.

NASA TV starts its live coverage of the Soyuz launch on Tuesday at 4:15 a.m. on the NASA app and the agency’s website. NASA TV will be back on the air at 7:30 a.m. broadcasting the docking set for 8:12 a.m. and again at 9:30 a.m. for the hatch opening planned for 10:05 a.m.

Back on orbit, the seven-member Expedition 65 crew juggled a variety of science activities and maintenance tasks. The orbital residents also worked on U.S. crew ship inspections and Russian cargo transfers.

NASA Flight Engineers Megan McArthur and Shane Kimbrough swapped roles as crew medical officer on Friday morning. The duo took turns scanning each other’s neck, shoulder, and leg veins with the Ultrasound 2 device. In the afternoon, Kimbrough took charge again and examined the eyes and retinas of NASA Flight Engineer Mark Vande Hei using near infrared imaging gear. Doctors on the ground assisted the astronauts in real time during the vein scans and eye checks.

Kimbrough and McArthur also partnered up during the afternoon inspecting life support systems inside the SpaceX Crew Dragon Endeavour. The pair along with astronauts Akihiko Hoshide of the Japan Aerospace Exploration Agency (JAXA) and Thomas Pesquet of ESA (European Space Agency) are due to return to Earth aboard Endeavour in November.

Cosmonaut Oleg Novitskiy is packing up and gathering items, getting ready for his return to Earth on Oct. 18 inside the Soyuz MS-18 crew ship. Novitskiy will be parachuting to a landing in Kazakhstan with the two spaceflight participants Shipenko and Peresild. Vande Hei and Roscosmos Flight Engineer Pyotr Dubrov, who launched to space with Novitskiy in April, will stay on the station for another five months.

Dubrov, meanwhile, worked on cargo transfers inside the ISS Progress 78 resupply ship today. The first-time space flyer also joined Novitskiy before lunchtime testing a specialized suit, the lower body negative suit, that counteracts the space-caused pooling of fluids toward the human head.

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Mark Garcia

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Dragon Heads Home, Crew Ship Nears Launch as Research Continues

A U.S. resupply ship departed the International Space Station on Thursday morning and will return to Earth in the evening. A Russian rocket is scheduled to roll out on Friday to prepare for next week’s launch with the crew members to the orbiting lab.

NASA Flight Engineer Shane Kimbrough was on duty monitoring the SpaceX Cargo Dragon vehicle during its automated undocking from the Harmony module’s forward international docking adapter today at 9:12 a.m. EDT. It will orbit Earth for several more hours before parachuting to a splashdown off the coast of Florida later tonight. NASA and SpaceX personnel will be on support boats ready to retrieve the cargo craft containing station hardware and completed science experiments for analysis.

The next mission to the orbiting lab will blast off on Tuesday at 4:55 a.m. EDT from the Baikonur Cosmodrome in Kazakhstan. The Soyuz MS-19 crew ship will carry veteran cosmonaut Anton Shkaplerov leading spaceflight participants Klim Shipenko and Yulia Peresild. The Russian trio will dock to the station’s Rassvet module less than three-and-a-half hours after launch.

Meanwhile, microgravity science activities are ongoing aboard the space station today. Flight Engineer Thomas Pesquet of ESA (European Space Agency) swapped samples inside the Fluids Science Laboratory to study the dynamics of granular materials in weightlessness. Commander Akihiko Hoshide of the Japan Aerospace Exploration installed a deployer loaded with small satellites inside the Kibo laboratory module’s airlock.

NASA Flight Engineers Megan McArthur and Mark Vande Hei spent their day on botany and biology studies. McArthur cleaned up debris and took photographs of Hatch chile plants growing inside the Plant Habitat. Vande Hei started his morning processing blood samples in a centrifuge then spent the afternoon stowing biological samples in a science freezer for the Food Physiology experiment.

Cosmonaut Oleg Novitskiy monitored his blood pressure while wearing the lower body negative pressure suit that counteracts the effect of microgravity pulling fluids toward the human head. Roscosmos Flight Engineer Pyotr Dubrov photographed microbe samples swabbed from station surfaces to understand the risk to spacecraft and future human missions.

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Mark Garcia

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SpaceX Cargo Dragon Undocked From Station

With NASA astronaut Shane Kimbrough monitoring aboard the International Space Station, a SpaceX cargo Dragon spacecraft undocked from the station’s forward port of the Harmony module at 9:12 a.m. EDT.

Cargo Dragon will fire its thrusters to move a safe distance away from the station prior to a deorbit burn later in the day that will begin its re-entry into Earth’s atmosphere. The spacecraft will make parachute-assisted splashdown around 11 p.m. off the coast of Florida. NASA Television will not broadcast the splashdown live, but will provide updates on the space station blog..

Splashing down off the coast of Florida enables quick transportation of the science aboard the capsule to the agency’s Kennedy Space Center’s Space Station Processing Facility, delivering some science back into the hands of the researchers hours after splashdown. This shorter transportation timeframe allows researchers to collect data with minimal loss of microgravity effects.

Dragon launched Aug. 29 on a SpaceX Falcon 9 rocket from Launch Complex 39A at Kennedy, arriving at the station the following day. The spacecraft delivered more than 4,800 pounds of research investigations, crew supplies, and vehicle hardware to the orbiting outpost.

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

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Norah Moran

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Cargo Dragon Undocking Live on NASA TV

NASA Television coverage is underway for departure of the SpaceX Dragon spacecraft from the International Space Station. The spacecraft is scheduled for automated release at 9:12 a.m. EDT.

Ground controllers at SpaceX in Hawthorne, California, will command Dragon to undock from the forward port on the station’s Harmony module. After firing its thrusters to move a safe distance away from the station, Dragon will execute a deorbit burn to leave orbit as it heads for a parachute-assisted splashdown off the coast of Florida around 11 p.m.

Dragon launched on the SpaceX Falcon 9 rocket Aug. 29 from Space Launch Complex 39A at Cape Canaveral Air Force Station in Florida and arrived at the station the following day with more than 4,800 pounds of science, supplies and cargo on SpaceX’s 23rd commercial resupply mission to the station for NASA.

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

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Norah Moran

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