Progress 29 (Russian: Прогресс 29) was a Soviet uncrewed Progress cargo spacecraft, which was launched in April 1987 to resupply the Mir space station.
 A Progress 7K-TG spacecraft | |
| Mission type | Mir resupply |
|---|---|
| COSPAR ID | 1987-034A |
| SATCAT no. | 17878[1] |
| Spacecraft properties | |
| Spacecraft | Progress (No.127) |
| Spacecraft type | Progress 7K-TG[2] |
| Manufacturer | NPO Energia |
| Start of mission | |
| Launch date | 21 April 1987, 15:14:17 UTC[1] |
| Rocket | Soyuz-U2[2] |
| Launch site | Baikonur, Site 1/5 |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 11 May 1987, 07:51:16 UTC[3] |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 189 km[3] |
| Apogee altitude | 237 km[3] |
| Inclination | 51.6°[3] |
| Period | 88.8 minutes[3] |
| Epoch | 21 April 1987 |
| Docking with Mir | |
| Docking port | Kvant-1 aft[3] |
| Docking date | 21 April 1987, 15:14:17 UTC |
| Undocking date | 11 May 1987, 03:10:01 UTC |
Launch
editProgress 29 launched on 21 April 1987 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U2 rocket.[2][4]
Docking
editProgress 29 docked with the aft port of the Kvant-1 module of Mir on 21 April 1987 at 15:14:17 UTC, and was undocked on 11 May 1987 at 03:10:01 UTC.[3][5]
Decay
editIt remained in orbit until 11 May 1987, when it was deorbited. The deorbit burn occurred at 07:51:16 UTC and the mission ended at 08:28 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 "Cargo spacecraft "Progress 29"". Manned Astronautics figures and facts. Archived from the original on 9 October 2007.
- ^ "Progress 29". NASA. Retrieved 5 December 2020.
This article incorporates text from this source, which is in the public domain.
- ^ a b "Mir". Astronautix. Archived from the original on 20 August 2016. Retrieved 5 December 2020.
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