Mission coverage
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National Aeronautics and Space Administration
ISS Expedition 73-74 Change of Command Ceremony
Published coverage links
International Space Station Change of Command CeremonyOpen source
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Mission brief
The flight at a glance.
ROSCOSMOS cosmonaut Sergey Ryzhikov, Expedition 73 commander, will hand over the International Space Station command to NASA astronaut Michael Fincke who will become commander of Expedition 74.
Open the full mission →Published flight sequence
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Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.