Progress-M (modified)
Progress-M (modified) is a cargo resupply developed by ROSCOSMOS.
Mission profile: ISS Logistics, ISS Orbit Raising
Progress is derived from the manned Soyuz spacecraft and is launched on the same vehicle, a Soyuz rocket.
The purpose of Progress is to deliver supplies needed to sustain human presence in orbit. Currently it is used as a re-supply spacecraft for the ISS.
Spacecraft Specifications & Launch Record
| Height | 7.23 m |
|---|---|
| Diameter | 2.72 m |
| Human Rated | No |
| Maiden Flight | 11/26/2008 |
| Payload Capacity | 2350 kg |
| Flight Life | 6 Months docked to ISS |
| Spacecraft Flown | 29 |
| Total Launches | 29 |
| Successful Launches | 27 |
| Failed Launches | 2 |
History of the Progress-M (modified)
The modified Progress-M is a uncrewed cargo spacecraft based on the Progress-M. In the new version, the Argon-16 computer is replaced by the new TsVM-101 computer. The latter is a much more capable computer, is almost 10 times lighter and much smaller. The analogue telemetry system is also replaced by a smaller digital telemetry system called MBITS.
ROSCOSMOS Space Agency
The Roscosmos State Corporation for Space Activities, commonly known as Roscosmos, is the governmental body responsible for the space science program of the Russian Federation and general aerospace research. Soyuz has many launch locations the Russian sites are Baikonur, Plesetsk and Vostochny however Ariane also purchases the vehicle and launches it from French Guiana.