Soyuz TM-18 launched Viktor Afanasyev, Yury Usachov, and physician-cosmonaut Valeri Polyakov to Mir for EO-15. Afanasyev and Usachov operated the station for 182 days and returned on TM-18; Polyakov remained aboard through EO-16 and EO-17, ultimately returning on TM-20 after his record 437-day flight.
Alerts are unavailable because this mission is no longer active.