Progress MS-17
Progress MS-17 approaches the ISS  | |
| Names | Прогресс МC-17 Progress-78P  | 
|---|---|
| Mission type | ISS resupply | 
| Operator | Roscosmos | 
| COSPAR ID | 2021-057A | 
| SATCAT no. | 48869 | 
| Mission duration | 149 days | 
| Spacecraft properties | |
| Spacecraft | Progress MS-17 No.446 | 
| Spacecraft type | Progress MS | 
| Manufacturer | Energia | 
| Launch mass | 7,000 kg (15,000 lb) | 
| Payload mass | 2,439 kg (5,377 lb) | 
| Start of mission | |
| Launch date | 29 June 2021, 23:27:20 UTC | 
| Rocket | Soyuz-2.1a | 
| Launch site | Baikonur, Site 31/6 | 
| Contractor | RKT Progress | 
| End of mission | |
| Disposal | Deorbited | 
| Decay date | 25 November 2021, 14:34 UTC | 
| Orbital parameters | |
| Reference system | Geocentric orbit | 
| Regime | Low Earth orbit | 
| Inclination | 51.65° | 
| Docking with ISS | |
| Docking port | Poisk zenith | 
| Docking date | 2 July 2021, 00:59 UTC | 
| Undocking date | 20 October 2021, 23:42 UTC | 
| Time docked | 110 days, 22 hours, 43 minutes | 
| Docking with ISS (Relocation) | |
| Docking port | Nauka nadir | 
| Docking date | 22 October 2021, 04:21:07 UTC | 
| Undocking date | 25 November 2021, 11:22 UTC | 
| Time docked | 34 days and 7 hours | 
| Cargo | |
| Mass | 2,439 kg (5,377 lb) | 
| Pressurised | 1,509 kg (3,327 lb) | 
| Fuel | 470 kg (1,040 lb) | 
| Gaseous | 40.5 kg (89 lb) | 
| Water | 420 kg (930 lb) | 
Progress MS-17 (Russian: Прогресс МC-17), Russian production No. 446, identified by NASA as Progress 78P, was a Progress spaceflight operated by Roscosmos to resupply the International Space Station (ISS). This was the 169th flight of a Progress spacecraft.