.jpeg) Progress MS-21 approaches the ISS | |
| Names | Progress 82P |
|---|---|
| Mission type | ISS resupply |
| Operator | Roscosmos |
| COSPAR ID | 2022-140A |
| SATCAT no. | 54155 |
| Mission duration | 116 days, 2 hours and 55 minutes |
| Spacecraft properties | |
| Spacecraft | Progress MS-21 no.451 |
| Spacecraft type | Progress MS |
| Manufacturer | Energia |
| Launch mass | 7000 kg |
| Payload mass | 2.5 tons |
| Start of mission | |
| Launch date | 26 October 2022, 00:20:09 |
| Rocket | Soyuz-2.1a |
| Launch site | Baikonur, Site 31 |
| Contractor | Progress Rocket Space Centre |
| End of mission | |
| Disposal | Deorbited |
| Decay date | 19 February 2023, 03:15 UTC |
| Orbital parameters | |
| Reference system | Geocentric orbit |
| Regime | Low Earth orbit |
| Inclination | 51.65° |
| Docking with ISS | |
| Docking port | Poisk zenith |
| Docking date | 28 October 2022, 02:49:03 UTC |
| Undocking date | 18 February 2023, 02:26 UTC |
| Time docked | 112 days and 23 hours |
| Payload | |
| Cargo and SCCS part of MLM Means of Attachment of Large payloads | |
Progress ISS Resupply | |
Progress MS-21 (Russian: Прогресс МC-21), Russian production No.451, identified by NASA as Progress 82P, was a Progress spaceflight launched by Roscosmos to resupply the International Space Station (ISS). It was the 174th flight of a Progress spacecraft.