![]() Progress M-61 approaching the ISS.  | |
| Mission type | ISS resupply | 
|---|---|
| Operator | Roskosmos | 
| COSPAR ID | 2007-033A | 
| SATCAT no. | 32001 | 
| Mission duration | 173 days | 
| Spacecraft properties | |
| Spacecraft type | Progress-M s/n 361 | 
| Manufacturer | RKK Energia | 
| Start of mission | |
| Launch date | 2 August 2007, 17:33:47 UTC | 
| Rocket | Soyuz-U | 
| Launch site | Baikonur, Site 1/5 | 
| End of mission | |
| Disposal | Deorbited | 
| Decay date | 22 January 2008, 19:51 UTC | 
| Orbital parameters | |
| Reference system | Geocentric | 
| Regime | Low Earth | 
| Perigee altitude | 336 km | 
| Apogee altitude | 347 km | 
| Inclination | 51.6° | 
| Period | 91.4 minutes | 
| Epoch | 2 August 2007 | 
| Docking with ISS | |
| Docking port | Pirs | 
| Docking date | 5 August 2007, 18:40 UTC | 
| Undocking date | 22 December 2007, 03:59 UTC | 
| Time docked | 139 days | 
| Cargo | |
| Mass | 2300 kg | 
Progress ISS Resupply   | |
Progress M-61 (Russian: Прогресс М-61), identified by NASA as Progress 26P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 361.
Launch
Progress M-61 was launched by a Soyuz-U carrier rocket from Site 1/5 at the Baikonur Cosmodrome. Launch occurred at 17:33:47 UTC on 2 August 2007.[1]
Docking
The spacecraft docked with the Pirs module at 18:40 UTC on 5 August 2007.[2] It remained docked for almost 139 days before undocking at 03:59 UTC on 22 December 2007.[3] Following undocking it conducted technological experiments and research as part of the Plazma-Progress programme for a month prior to being deorbited. It was deorbited at 19:06 UTC on 22 January 2008.[3] The spacecraft burned up in the atmosphere over the Pacific Ocean, with any remaining debris landing in the ocean at around 19:51 UTC.[4][5]
Progress M-61 carried supplies to the International Space Station, including food, water and oxygen for the crew and equipment for conducting scientific research.
See also
References
- ↑ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 5 June 2009.
 - ↑ Wade, Mark. "Progress M". Encyclopedia Astronautica. Archived from the original on 10 July 2009. Retrieved 5 June 2009.
 - 1 2 Zak, Anatoly. "Progress cargo ship". RussianSpaceWeb. Retrieved 5 June 2009.
 - ↑ Anikeev, Alexander. "Cargo spacecraft "Progress M-61"". Manned Astronautics - Figures and Facts. Archived from the original on 1 May 2008. Retrieved 5 June 2009.
 - ↑ McDowell, Jonathan. "Satellite Catalog". Jonathan's Space Page. Retrieved 5 June 2009.
 

