Cosmonaut Anna Kikina works on preventive maintenance

iss068e045306 (Feb. 2, 2023) --- Roscosmos cosmonaut and Expedition 68 Flight Engineer Anna Kikina works on preventive maintenance inside the Zvezda service module's ventilation subsystem aboard the International Space Station. Credit: Roscosmos

Image Credit: Roscosmos

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Cosmonaut Anna Kikina works on preventive maintenance

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