EntityQ916974· pop 23· linked from 275 articlesSoyuz 31Sign in to save1978 Soviet crewed spaceflight to Salyut 6ConnectionsZond 8EntityApollo–SoyuzEntityInterkosmosEntityGagarin's StartEntitySoyuz 7K-LOKEntityRussianEntitySoviet UnionConceptInternational Standard Book NumberEntitybismuthEntityastronautEntityGermansEntityJenaEntityspace stationEntityBaikonur CosmodromeEntityorbital periodEntityapsisEntitySoyuzEntitylow Earth orbitEntityorbital inclinationEntityJezkazganEntityCategories1978 in East Germany1978 in the Soviet UnionCrewed Soyuz missionsEast Germany–Soviet Union relationsHuman spaceflights to Salyut space stationsInterkosmos programSpacecraft launched by Soyuz-U rocketsSpacecraft launched in 1978Spacecraft which reentered in 1978