1978 in the Soviet Union

space probe

space mission to Venus

1978 Soviet crewed spaceflight mission

1978 aircraft accident in the Soviet Union

crewed flight of the Soyuz programme

Failed nuclear spacecraft

space mission of the Sojuz program

1978 Soviet crewed spaceflight to Salyut 6

declarations

uncrewed spacecraft

geo-political event

1978 protests in Tbilisi, Georgia

Soviet uncrewed Progress cargo spacecraft

literary almanac

1978 Soviet aircraft accident

aviation accident

aviation accident