Spacecraft which reentered in 1978

Sojus 28 ( russisch : Союз 28 , Union 28 ) war eine sowjetische bemannte Mission im März 1978 zur im Orbit befindlichen Raumstation Saljut 6.

Soyuz 31 (Russian: Союз 31, Union 31) was a 1978 Soviet crewed space flight to the Salyut 6space station. It was the seventh mission to and sixth successful docking at the orbiting facility.