Deploying the New Radiator: Prokopyev & Petelin - Russian EVA 58

"My Treasure" by Kenting is from the album "Full Moon."

Edited NASA TV footage of Russian EVA 58, conducted aboard the International Space Station (ISS) on May 12, 2023. ISS Expedition 69 cosmonauts Sergey Prokopyev (Серге́й Проко́пьев) and Dmitry Petelin (Дмитрий Петелин) performed the spacewalk.

The main objective of the spacewalk was to deploy the radiator which was installed on the Nauka laboratory module during Russian EVA 56 (https://www.youtube.com/watch?v=kKSjEECO7eI). The cosmonauts then opened manual valves to transfer coolant to the radiator.

While coolant was transferring to the radiator, they attached a gap spanner between handholds on the European Robotic Arm (ERA).

Running ahead of the timeline, the cosmonauts were directed to attach two handrails connecting the bottom of the Nauka module to the top of the Prichal module. These handrails will aid the movement of future spacewalkers.

The pair returned to the ERA, where they installed a second gap spanner.

They then headed up the Nauka laboratory module to the coolant fluid servicer and radiator interface panel to ensure that the radiator had been filled with coolant.

This EVA concluded a series of twelve spacewalks to outfit the Nauka module:

1. Connecting Nauka - Russian EVA 49
https://www.youtube.com/watch?v=MBPLbSONGDk

2. Connecting Nauka #2 - Russian EVA 50
https://www.youtube.com/watch?v=-t0yiJV5WAE

3. Connecting Prichal - Russian EVA 51
https://www.youtube.com/watch?v=PXDzkN83Wfk

4. Preparing ERA - The European Robotic Arm - Russian EVA 52
https://www.youtube.com/watch?v=xQq2zKxnpsY

5. Activating ERA - The European Robotic Arm - Russian EVA 53
https://www.youtube.com/watch?v=SYI043-fyow

6. Nanosats Deployment & ERA Outfitting - Russian EVA ESA
https://www.youtube.com/watch?v=UImYYdS_GEs

7. Aborted Robotic Arm Outfitting: Russian EVA 54
https://www.youtube.com/watch?v=N5nUehLUTJY

8. Continued Robotic Arm Outfitting: Russian EVA 54a
https://www.youtube.com/watch?v=qi5z-BiDaVI

9. Airlock & Radiator Prep - Russian EVA 55
https://www.youtube.com/watch?v=uyicGIak48M

10. Radiator Relocation to Science Lab - Russian EVA 56
https://www.youtube.com/watch?v=kKSjEECO7eI

11. New Experiment Airlock for Russian Science Lab - Russian EVA 57
https://www.youtube.com/watch?v=58lmkbWiBWs

12. Deploying the New Radiator - Russian EVA 58
[this EVA] https://youtu.be/Ymnr9FF4Lpk

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