Flight
- Date and time (UTC)
- December 21, 2005, 18:38
- Launch designation
- 2005-047
- Mission
- Progress 7K-TGM No. 355
- Flight name
- Progress M-55
- Vehicle flight ID
- F 15000-080
- Flight code
- ISS 20P
- Year
- Launches in 2005
Orbit and payload
- Initial apogee
- 356 km
- Payload mass to orbit
- 9.8 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Progress M-55 | 2005-047ANORAD 28906 | RKK Energiya | Human spaceflight | 7,285 kg | Docked with another object · Dec 23, 2005 |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.