Cosmonauts Begin Spacewalk to Move Roscosmos Radiator

Cosmonauts Sergey Prokopyev and Dmitri Petelin work on the outside of the Rassvet module during a spacewalk on Nov. 17, 2022. Credit: NASA TV
Cosmonauts Sergey Prokopyev and Dmitri Petelin work on the outside of the Rassvet module during a spacewalk on Nov. 17, 2022. Credit: NASA TV

Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin began a spacewalk at 9:40 p.m. EDT to relocate a radiator from the Rassvet module to the Nauka science module with assistance from European robotic arm operator cosmonaut Andrey Fedyaev. Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website.

Prokopyev is wearing an Orlan spacesuit with red stripes, while Petelin is wearing the suit with blue stripes. This is the fourth spacewalk in Prokopyev’s career, and the second for Petelin. It is the third spacewalk at the station in 2023 and the 260th 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.

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