The crews

Flight crew

The flight crew of the Sojus TM-13 flight consisted of the Russian Oberst Aleksandr Aleksandrovich Volkov (commandant), the Kazakh Toktar Ongarbayevich Aubakirov (board engineer) and the Austrian Franz Viehboeck (scientific cosmonaut).

The flight crew of the AUSTROMIR-91 (Sojus TM-13) mission. Franz Viehboeck, Aleksandr A. Volkov and Toktar O. Aubakirov (f.l.t.r.). Photo: BMBWK, Vienna
The flight crew of the AUSTROMIR-91 (Sojus TM-13) mission. Toktar O. Aubakirov, Aleksandr A. Volkov and Franz Viehboeck (f.l.t.r.). Photo: BMBWK, Vienna
Backup crew

For the backup crew nominated were the Russian Oberst Aleksandr Stepanovich Viktorenko (commandant), the Kazakh Talgat Amangeldyevich Musabayev (board engineer) and the Austrian Clemens Lothaller (scientific cosmonaut).

The backup crew of the Austromir-91 (Sojus TM-13) mission. Clemens Lothaller, Aleksandr S. Viktorenko und Talgat A. Musabayev (f.l.t.r.). Photo: BMBWK, Vienna