 A Progress 7K-TG spacecraft | |
| Mission type | Salyut 6 resupply |
|---|---|
| COSPAR ID | 1981-007A |
| SATCAT no. | 12152[1] |
| Spacecraft properties | |
| Spacecraft | Progress (No.113) |
| Spacecraft type | Progress 7K-TG[2] |
| Manufacturer | NPO Energia |
| Start of mission | |
| Launch date | 24 January 1981, 14:18:02 UTC[1] |
| Rocket | Soyuz-U[2] |
| Launch site | Baikonur, Site 1/5 |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 20 March 1981, 16:59 UTC[3] |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 247 km[3] |
| Apogee altitude | 308 km[3] |
| Inclination | 51.7°[3] |
| Period | 90.0 minutes[3] |
| Epoch | 24 January 1981 |
| Docking with Salyut 6 | |
| Docking port | Aft[3] |
| Docking date | 26 January 1981, 15:56 UTC |
| Undocking date | 19 March 1981, 18:14 UTC |
Progress 12 (Russian: Прогресс 12) was a Soviet unmanned Progress cargo spacecraft, which was launched in January 1981 to resupply the Salyut 6 space station.
- ^ a b "Launchlog". Jonathan's Space Report. Retrieved 5 December 2020.
- ^ a b "Progress 1 - 42 (11F615A15, 7K-TG)". Gunter's Space Page. Retrieved 5 December 2020.
- ^ a b c d e f "Cargo spacecraft "Progress 12"". Manned Astronautics figures and facts. Archived from the original on 10 September 2007.