Roscosmos cosmonauts Sergei Prokopiev and Dmitry Petelin are set to fly into space again as part of the ongoing International Space Station expedition. The upcoming spacewalk will be reported by TASS and others, illustrating a continuous cadence of Russian activities aboard the station.
On November 25, the crew will reposition the radiator heat exchanger from the Rassvet Small Research Module to the Nauka Multipurpose Laboratory Module. This transfer is essential to manage the extra thermal loads generated by Nauka during scientific experiments, ensuring stable temperatures for onboard systems and experiments. During the EVA, the crew will use the ERA remote manipulator system to assist in the maneuver.
For Prokopiev, this spacewalk marks his fourth excursion beyond the vehicle, reflecting a growing breadth of experience in orbital operations. The operation is scheduled to last approximately 6 hours and 37 minutes based on current estimates. Prokopiev will wear the red-striped Orlan-MKS suit, while Petelin will don the blue-striped Orlan-MKS suit designated No. 4 for the task.
In related development, sources indicate that a joint effort involving Zvezda, a nuclear power and manufacturing enterprise, alongside Roscosmos, has advanced the plan to develop three new Orlan-MKS spacesuits. The aim is to replace existing suits for future spacewalks, with production already underway under the guidance of Zvezda’s general manager, signaling a modernization phase for EVA gear.
There have been reports about the involvement of prominent figures in space-related media ventures, including collaboration with international actors on potential filming in space. While the specifics continue to evolve, the overarching goal remains the same: to expand operational capabilities aboard the ISS and to reinforce international collaboration in space exploration. These efforts underscore a broader push to keep space missions on track, balancing mission objectives with advancements in suit technology and EVA procedures.