 A Progress 7K-TG spacecraft | |
| Mission type | Salyut 6 resupply |
|---|---|
| COSPAR ID | 1979-059A |
| SATCAT no. | 11421[1] |
| Spacecraft properties | |
| Spacecraft | Progress (No.107) |
| Spacecraft type | Progress 7K-TG[2] |
| Manufacturer | NPO Energia |
| Start of mission | |
| Launch date | 28 June 1979, 09:25:11 UTC[1] |
| Rocket | Soyuz-U[2] |
| Launch site | Baikonur, Site 31/6 |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 20 July 1979, 01:57:30 UTC[3] |
| Orbital parameters | |
| Reference system | Geocentric |
| Regime | Low Earth |
| Perigee altitude | 186 km[3] |
| Apogee altitude | 251 km[3] |
| Inclination | 51.6°[3] |
| Period | 88.8 minutes[3] |
| Epoch | 28 June 1979 |
| Docking with Salyut 6 | |
| Docking port | Aft[3] |
| Docking date | 30 June 1979, 11:18:32 UTC |
| Undocking date | 18 July 1979, 03:49:55 UTC |
Progress 7 (Russian: Прогресс 7) was a Soviet unmanned Progress cargo spacecraft, which was launched in June 1979 to resupply the Salyut 6 space station.
- ^ a b "Launchlog". Jonathan's Space Report. Retrieved 4 December 2020.
- ^ a b "Progress 1 - 42 (11F615A15, 7K-TG)". Gunter's Space Page. Retrieved 4 December 2020.
- ^ a b c d e f "Cargo spacecraft "Progress 7"". Manned Astronautics figures and facts. Archived from the original on 9 April 2008.