Progress M-25M
|  Traveling at 420 km over the Atlantic Ocean, the Russian cargo ship docking to the Pirs module. | |
| Mission type | ISS resupply | 
|---|---|
| Operator | Roskosmos | 
| COSPAR ID | 2014-067A | 
| SATCAT no. | 40292 | 
| Mission duration | 178 days | 
| Spacecraft properties | |
| Spacecraft type | Progress-M s/n 425 | 
| Manufacturer | RKK Energia | 
| Launch mass | 7290 kg | 
| Start of mission | |
| Launch date | 29 October 2014, 07:09:43 UTC[1] | 
| Rocket | Soyuz-2.1a | 
| Launch site | Baikonur, Site 31/6 | 
| End of mission | |
| Disposal | Deorbited | 
| Decay date | 26 April 2015, 13:00 UTC | 
| Orbital parameters | |
| Reference system | Geocentric[2] | 
| Regime | Low Earth | 
| Perigee altitude | 418.0 km | 
| Apogee altitude | 423.0 km | 
| Inclination | 51.67° | 
| Period | 92.85 minutes | 
| Epoch | 29 October 2014 | 
| Docking with ISS | |
| Docking port | Pirs | 
| Docking date | 29 October 2014, 13:08 UTC | 
| Undocking date | 25 April 2015, 06:41:14 UTC[3] | 
| Time docked | 178 days | 
| Cargo | |
| Mass | 2351 kg | 
| Pressurised | 1283 kg (dry cargo) | 
| Fuel | 880 kg | 
| Gaseous | 48 kg (oxygen and air) | 
| Water | 420 kg | 
| Progress ISS Resupply | |
Progress M-25M (Russian: Прогресс М-25М), identified by NASA as Progress 57P, is a Progress spacecraft used by Roskosmos to resupply the International Space Station (ISS) during 2014.[4] Progress M-25M was launched on a six-hours rendezvous profile towards the ISS. The 25th Progress-M 11F615A60 spacecraft to be launched, it had the serial number 425 and was built by RKK Energia.
Launch
[edit]The spacecraft was launched on 29 October 2014 at 07:09:43 UTC from the Baikonur Cosmodrome in Kazakhstan.[5] This was the first time the upgraded Soyuz-2.1a rocket was used for an ISS mission launch.[6]
Docking
[edit]Traveling about 420 kilometres (260 mi) over the Atlantic Ocean, the unpiloted ISS Progress M-25M Russian cargo ship docked at 13:08 UTC on 29 October 2014 to the Pirs Docking Compartment of the International Space Station, less than six hours after launch.
Cargo
[edit]The Progress spacecraft carries 2351 kg of cargo and supplies to the International Space Station.[7] The craft is delivering food, fuel and supplies, including 880 kg of propellant; 22 kg of oxygen; 26 kg of air; 420 kg of water; and 1283 kg of spare parts, supplies and experiment hardware for the six members of the Expedition 41 crew currently living and working in space. Progress M-25M is scheduled to remain docked to Pirs for six months.
See also
[edit]References
[edit]- ^ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 29 October 2014.
- ^ Peat, Chris (1 November 2014). "PROGRESS-M 25M - Orbit". Heavens-Above. Retrieved 25 January 2015.
- ^ "Progress M-25M Mission Updates - Spaceflight101". Archived from the original on 30 April 2015. Retrieved 5 May 2015.
- ^ William Graham; Pete Harding; Chris Bergin (29 October 2014). "Russian Progress M-25M docks with the ISS". NASASpaceflight.com.
- ^ William Harwood (23 July 2014). "Russians launch Progress supply ship to space station". Spaceflight Now. Archived from the original on 10 December 2015. Retrieved 30 October 2014.
- ^ Anatoly Zak (29 October 2014). "Progress M-25M flies on a modified Soyuz rocket". RussianSpaceWeb.com.
- ^ "Progress M-25M". Roscosmos. 29 October 2014. Archived from the original on 30 October 2014. Retrieved 30 October 2014.



