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Cosmonauts Set Up Robotic Arm’s First Motion, Wrap Up Spacewalk

Russian cosmonauts Oleg Artemyev and Denis Matveev of Roscosmos concluded their spacewalk outside of the International Space Station at  6:40 p.m. EDT after 7 hours and 42 minutes.

Artemyev and Matveev completed their major objectives during the spacewalk, which included monitoring the first commanded movements of the robotic arm from its grapple fixtures after removing thermal blankets and launch locks. The duo monitored the robotic arm as its end effectors translated one at a time to a new base points. The crew also installed more handrails on Nauka multipurpose laboratory module.

Shortly after the spacewalk ended, cosmonaut Sergey Korsakov completed the grapple of the second of the two end effectors on the new European Robotic Arm to a grapple mechanism on the Nauka module to successfully wrap up the major tasks of the excursion.

This was the fifth spacewalk in Artemyev’s career, and the second for Matveev. It will be the fifth spacewalk at the station in 2022 and the 250th spacewalk for space station assembly, maintenance, and upgrades.

Additional spacewalks are planned to continue outfitting the European robotic arm and to activate Nauka’s airlock for future spacewalks.

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: http://jscfeatures.jsc.nasa.gov/videoupdate/

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Mark Garcia

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Spacewalkers Exit Station to Activate New Robotic Arm

Expedition 67 Flight Engineers Oleg Artemyev and Denis Matveev of Roscosmos began Russian spacewalk 53 at 10:58 a.m. EDT to continue to activating the new European robotic arm – a 37-foot-long manipulator system mounted to the recently arrived Nauka module.

Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website.

During the spacewalk, the duo will monitor the first commanded movements of the robotic arm from its grapple fixtures after removing thermal blankets and launch locks. The arm’s end effectors will translate one at a time to a new base points. The crew also will install more handrails on Nauka.

Artemyev is wearing a Russian Orlan spacesuit with red stripes. Matveev will wear a spacesuit with blue stripes. This is the fifth spacewalk in Artemyev’s career, and the second for Matveev. It is the fifth spacewalk at the station in 2022 and the 250th spacewalk for space station assembly, maintenance, and upgrades.

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: http://jscfeatures.jsc.nasa.gov/videoupdate/

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

Get The Details…

Mark Garcia

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NASA TV Broadcasting Fifth Spacewalk of the Year Today

NASA Television coverage is underway as two Russian cosmonauts prepare to venture outside the International Space Station to continue activating the new European robotic arm – a 37-foot-long manipulator system mounted to the recently arrived Nauka module.

Expedition 67 Flight Engineers Oleg Artemyev and Denis Matveev of Roscosmos will conduct the second in a series spacewalk that will be staged out of the Poisk module airlock. During the spacewalk, the duo will monitor the first commanded movements of the robotic arm from its grapple fixtures after removing thermal blankets and launch locks. The arm’s end effectors will translate one at a time to a new base points. The crew also will install more handrails on Nauka.

Coverage of the spacewalk is on NASA Television, the NASA app, and agency’s website.

Artemyev will wear a Russian Orlan spacesuit with red stripes. Matveev will wear a spacesuit with blue stripes. This will be the fifth spacewalk in Artemyev’s career, and the second for Matveev. It will be the fifth spacewalk at the station in 2022 and the 250th spacewalk for space station assembly, maintenance, and upgrades.

During the first spacewalk on April 18, the cosmonauts installed and connected a control panel for the robotic arm. They also removed protective covers from the arm and installed handrails on Nauka. The arm will be used to move spacewalkers and payloads around the Russian segment of the station.

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: http://jscfeatures.jsc.nasa.gov/videoupdate/

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

Get The Details…

Mark Garcia

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