In 1986 the crew of Soyuz T-15 performed a unique mission where they visited 2 space stations and helped move important gear from the old station to the new one. Salyut-7 had unifinished business, Mir was the new hotness, and the crew were able to visit both as part of an extended mission.
References and further reading:
Mir Hardware Heritage - David S Portree
spaceflight.na...
Russian Space Web - Anatoly Zak
russianspaceweb...
26 сен 2024