Cosmonauts:
    Gennadi V. Sarafanov [1], Commander
    Lev S. Dyomin [1], Flight Engineer
Backup:
    Boris Volynov
    Vitali Zholobov
Launch:
    Date: 26 August 1974
    Time: 19:58 UTC
Landing:
    Date: 28 August 1974
    Time: 20:10 UTC
Duration: 2 days, 0 hours, 12 minutes
Call Sign: Dunai (Danube)

The cosmonauts were unsuccessful in docking with the Salyut 3 (Almaz) space station.