description Salyut 6 Overview
The Salyut 6 was a Soviet-built orbital station operated between 1977 and 1986. Launched into Low Earth Orbit, it served as a platform for extended crewed space missions. Its two docking ports facilitated the arrival of resupply spacecraft like Progress and allowed cosmonauts to conduct scientific research and experiment with long-duration spaceflight. It is significant in the history of Soviet space exploration and remains studied by researchers interested in early station design and operational protocols.
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Salyut 6 ranks #33 of 212 in the Space Mission ranking, behind Perseverance Mars Rover, ahead of Venera 13.
Highly regarded station milestone: long-duration crews, dual docking, Progress resupply, many records, with limited public prominence versus Mir or ISS.
help Salyut 6 FAQ
Why did Salyut 6 have two docking ports?
The second port allowed a visiting or resupply spacecraft to dock while a crewed Soyuz remained attached. This made long stays practical because Progress cargo vehicles could deliver fuel, food, air, and equipment.
Who was the first crew to live aboard Salyut 6?
Yuri Romanenko and Georgi Grechko formed the first successful resident crew after docking aboard Soyuz 26 in December 1977. An earlier crew aboard Soyuz 25 had failed to dock.
How long did the longest Salyut 6 expedition last?
Leonid Popov and Valery Ryumin spent 185 days aboard the station in 1980. Their mission continued the Soviet program's steady extension of human endurance in orbit.
What happened to Salyut 6 after its final crew left?
The uncrewed TKS-derived spacecraft Kosmos 1267 later docked with the station for engineering tests. Salyut 6 was deliberately deorbited in 1982, although the program is often described more broadly through the mid-1980s because of related records and follow-up activity.
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