Engineering:Progress 39
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 A Progress 7K-TG spacecraft | |
| Mission type | Mir resupply |
|---|---|
| COSPAR ID | 1988-114A |
| SATCAT no. | 19728[1] |
| Spacecraft properties | |
| Spacecraft | Progress (No.147) |
| Spacecraft type | Progress 7K-TG[2] |
| Manufacturer | NPO Energia |
| Start of mission | |
| Launch date | 25 December 1988, 04:11:37 UTC[1] |
| Rocket | Soyuz-U2[2] |
| Launch site | Baikonur, Site 1/5 |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 7 February 1989, 13:49 UTC[3] |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 187 km[3] |
| Apogee altitude | 238 km[3] |
| Inclination | 51.6°[3] |
| Period | 88.8 minutes[3] |
| Epoch | 25 December 1988 |
| Docking with Mir | |
| Docking port | Kvant-1 aft[3] |
| Docking date | 27 December 1988, 05:35:10 UTC |
| Undocking date | 7 February 1989, 06:45:34 UTC |
Progress 39 (Russian: Прогресс 39) was a Soviet unmanned Progress cargo spacecraft, which was launched in December 1988 to resupply the Mir EO-4 expedition aboard the Mir space station.
Launch
Progress 39 launched on 25 December 1988 from the Baikonur Cosmodrome in the Kazakh SSR. It used a Soyuz-U2 rocket.[2][4]
Docking
Progress 39 docked with the aft port of the Kvant-1 module of Mir on 27 December 1988 at 05:35:10 UTC, and was undocked on 7 February 1989 at 06:45:34 UTC.[3][5]
Decay
It remained in orbit until 7 February 1989, when it was deorbited. The deorbit burn occurred at around 12:49 UTC and the mission ended at 13:49 UTC.[3][5]
See also
- 1988 in spaceflight
- List of Progress missions
- List of uncrewed spaceflights to Mir
References
- ↑ 1.0 1.1 "Launchlog". Jonathan's Space Report. http://planet4589.org/space/log/launchlog.txt.
- ↑ 2.0 2.1 2.2 "Progress 1 - 42 (11F615A15, 7K-TG)". Gunter's Space Page. https://space.skyrocket.de/doc_sdat/progress.htm.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 "Cargo spacecraft "Progress 39"". Manned Astronautics figures and facts. http://space.kursknet.ru/cosmos/english/cargoes/pr39.sht.
- ↑ "Progress 39". NASA. https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1988-114A.
This article incorporates text from this source, which is in the public domain.
- ↑ 5.0 5.1 "Mir". Astronautix. http://www.astronautix.com/m/mir.html.
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