Expedition 65 Flight Engineer Pyotr Dubrov trains on a computer in the Zvezda service module for the undocking of the ISS Progress 78 resupply ship.
iss066e001368 (Oct. 19, 2021) — Roscosmos cosmonaut and Expedition 65 Flight Engineer Pyotr Dubrov trains on a computer in the Zvezda service module for the undocking of the ISS Progress 78 resupply ship from the Rassvet module and its relocation to the Nauka multipurpose laboratory module. Dubrov practiced on Zvezda’s tele-robotically operated rendezvous unit (TORU) for the unlikely event he would have to manually redock the 78P.