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| Progress 11 | September 28-December 11, 1980 |
| Progress 12 | January 24-March 20, 1981 |
1.10.4.3 Progress Missions to Salyut 7
For information on Salyut operations during these Progress missions, see section 2.8.3.
| Progress 13 | May 23-June 6, 1982 |
| Progress 14 | July 10-August 13, 1982 |
| Progress 15 | September 18-October 16, 1982 |
| Progress 16 | October 31-December 14, 1982 |
| Progress 17 | August 17-September 18, 1983 |
| Progress 18 | October 20-November 16, 1983 |
| Progress 19 | February 21-April 1, 1984 |
| Progress 20 | April 15-May 7, 1984 | |
| Delivered parts and tools for the Salyut 7 propulsion system repair, including some in containers attached to the outer hull of the spacecraft. In addition, Progress 20’s orbital module was equipped with foot restraints on an extension to which the cosmonauts could affix themselves during the repair of Salyut 7’s damaged propulsion system. | ||
| Progress 21 | May 7-26, 1984 | |
| Delivered the second set of three solar array extensions to be added to attachment points provided on the existing Salyut 7 solar arrays. The first set was delivered by Cosmos 1443. The third and final set was delivered by Progress
24. | ||
| Progress 22 | May 28-July 15, 1984 |
| Progress 23 | August 14-August 28, 1984 |
| Progress 24 | June 21-July 15, 1985 | |
| Delivered replacement parts which helped a repair crew rescue Salyut 7, which had lost power and frozen. See Progress 21. | ||
