Maintenance Tasks Feature Prominently Mid-Week for Expedition 64

NASA astronaut and Expedition 64 Flight Engineer Michael Hopkins is pictured during a spacewalk on March 13, 2021, servicing communications gear on the outside of the International Space Station's Columbus laboratory module. Credits: NASA
NASA astronaut and Expedition 64 Flight Engineer Michael Hopkins is pictured during a spacewalk on March 13, 2021, servicing communications gear on the outside of the International Space Station’s Columbus laboratory module. Credits: NASA

The crew of Expedition 64 took time to catch up on maintenance tasks for the International Space Station during a week bookended by some major activities: a spacewalk including NASA astronauts Victor Glover and Michael Hopkins the previous Saturday and a Soyuz relocation maneuver coming up on Friday.

NASA astronaut Shannon Walker worked with Astrobee, a technology demonstration starring small, free-flying cube-shaped robots, for the Astrobatics investigation. Like the name implies, the handy robots demonstrate what kind of acrobatics they are capable of performing using robotic manipulators to execute “hopping,” or self-toss maneuvers, as a means of propulsion. The increasingly complex moves attempted within the safe confines of the orbiting laboratory show what future robotic explorers may be capable of doing not only for advanced human space exploration missions, but as mechanical assistants to the astronauts.

In the Russian segment, Commander Sergey Ryzhikov tested space station circuitry while Flight Engineer Sergey Kud-Sverchkov conducted an eye examination — part of an ongoing effort track changes that occur to the shape of the crew members’ eyes during and after extended stays in microgravity.

Hopkins, along with crewmate Kate Rubins, performed additional upkeep for the spacesuits used during the latest excursion outside the station — this the fifth spacewalk of 2021. The pair stowed spacewalking tools and took care to scrub and disinfect the tubing that moves water throughout the suits.

Another duo hard at work aboard the orbiting outpost — Glover and Soichi Noguchi of JAXA (Japan Aerospace Exploration Agency) — performed maintenance to the Water Recovery System-1 Rack to regain functionality of its water-processing capability, also switching out a smoke detector in the midst of their efforts. The pair later returned the T2 treadmill to its normal configuration.

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.



from Space Station https://ift.tt/3lpeubY

Comments

Post a Comment

Popular posts from this blog

Station Wraps Busy Week Before Cygnus Cargo Mission Launches

Image
This high exposure photograph from the International Space Station shows Earth’s atmospheric glow and a starry sky as the orbital complex soared above the Pacific Ocean. The Expedition 70 crew is looking ahead to the arrival of a U.S. cargo craft due to arrive at the International Space Station next week. Meanwhile, the Axiom Space 3 (Ax-3) crew finished its first week in orbit with a busy schedule of research, education, and media activities. Northrop Grumman’s Cygnus cargo craft will take its first ride atop a SpaceX Falcon 9 rocket when it lifts off at 12:29 p.m. EST on Monday from Kennedy Space Center in Florida. The private space freighter will be carrying over 8,200 pounds of science experiments, crew supplies, and lab hardware to the orbiting outpost. NASA Flight Engineer Jasmin Moghbeli is due to capture Cygnus with the Canadarm 2 robotic arm at 3:35 a.m. on Wednesday. She will be on duty that morning along with fellow NASA astronaut Loral O’Hara who will monitor Cygn...
Read more

Dream Chaser Undergoes Testing at NASA Test Facility in Ohio

Image
NASA and Sierra Space are making progress on the first flight of the company’s Dream Chaser spacecraft to the International Space Station. The uncrewed cargo spaceplane is planned to launch its demonstration mission in 2024 to the orbital complex as part of NASA’s commercial resupply services. Credit: Sierra Space/Shay Saldana NASA and Sierra Space are preparing for the first flight of the company’s Dream Chaser spacecraft to the International Space Station. Dream Chaser and its companion cargo module, called Shooting Star, arrived at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio, for environmental testing, scheduled to start in mid-December, ahead of its first flight, scheduled for the first half of 2024. The Neil Armstrong Test Facility, part of NASA’s Glenn Research Center in Cleveland, is home to multiple test facilities, including the Space Environments Complex and the In-Space Propulsion Facility, both stops for Dream Chaser. The complex is home to the Mechanical Vib...
Read more

Crew Dragon Suit Checks as Station Begins Orbital Reboosts

Image
This long-exposure photograph from the space station reveals the Milky Way glittering above a bright but exaggerated atmospheric glow blanketing the Earth’s horizon. The Expedition 63 crew checked out SpaceX Crew Dragon suits today and stayed busy with a full slate of space research. The International Space Station also completed the first of three orbital reboosts to get ready for the next crew mission in October. Flight Engineers Doug Hurley and Bob Behnken inspected the suits they will wear when they return to Earth aboard the Crew Dragon spaceship. The duo tried on their suits for a fit check and ensured the components are in good condition. They are scheduled to depart the station on Saturday and splashdown the following day. NASA TV will cover all the departure activities live. The homebound-duo started the day replacing environmental control system (ECS) hardware aboard the orbiting lab. That work required temporarily removing a plant habitat from the Unity module to...
Read more