Launch
Progress 26 launched on 23 April 1986 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U2 rocket.
Docking
Progress 26 docked with the aft port of the Mir Core Module on 26 April 1986 at 21:26:06 UTC, and was undocked on 22 June 1986 at 18:25:00 UTC.
Decay
It remained in orbit until 23 June 1986, when it was deorbited. The deorbit burn occurred at 18:41:01 UTC.
