Wikipedia
Progress 26
Progress 26 (Russian: Прогресс 26) was a Soviet uncrewed Progress cargo spacecraft, which was launched in April 1986 to resupply the Mir space station.
A Progress 7K-TG spacecraft | |
| Mission type | Mir resupply |
|---|---|
| COSPAR ID | 1986-032A |
| SATCAT no. | 16687[1] |
| Spacecraft properties | |
| Spacecraft | Progress (No.136) |
| Spacecraft type | Progress 7K-TG[2] |
| Manufacturer | NPO Energia |
| Start of mission | |
| Launch date | 23 April 1986, 19:40:05 UTC[1] |
| Rocket | Soyuz-U2[2] |
| Launch site | Baikonur, Site 1/5 |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 23 June 1986, 18:41:01 UTC[3] |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 184 km[3] |
| Apogee altitude | 257 km[3] |
| Inclination | 51.6°[3] |
| Period | 88.9 minutes[3] |
| Epoch | 23 April 1986 |
| Docking with Mir | |
| Docking port | Mir Core Module aft[3] |
| Docking date | 26 April 1986, 21:26:06 UTC |
| Undocking date | 22 June 1986, 18:25:00 UTC |
Launch edit
Progress 26 launched on 23 April 1986 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U2 rocket.[2][4]
Docking edit
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.[3][5]
Decay edit
It remained in orbit until 23 June 1986, when it was deorbited. The deorbit burn occurred at 18:41:01 UTC.[3][5]
See also edit
References edit
- ^ a b "Launchlog". Jonathan's Space Report. Retrieved 5 December 2020.
- ^ a b c "Progress 1 - 42 (11F615A15, 7K-TG)". Gunter's Space Page. Retrieved 5 December 2020.
- ^ a b c d e f g h . Manned Astronautics figures and facts. Archived from the original on 9 October 2007.
- ^ "Progress 26". NASA. Retrieved 5 December 2020. This article incorporates text from this source, which is in the public domain.
- ^ a b . Astronautix. Archived from the original on 20 August 2016. Retrieved 5 December 2020.