5 December 2010, 10:25 UTC
3 x Glonass-M (Kosmos 2470, Kosmos 2471, Kosmos 2472)
Carried three Glonass-M navigation satellites from Baikonur on the debut flight of the enlarged Blok DM-03 upper stage. Ground crews overfilled its propellant tanks using Blok DM-2 procedures, leaving it too heavy to reach orbit; the stage and satellites fell into the Pacific.
- Outcome
- Failure
- Orbit
- MEO
- Medium Earth orbit
- Payload to orbit
- Did not reach orbit
- Flight
- 1st
- of 8 Proton-M Blok DM-03 flights
- Date and time
- 5 December 2010, 10:25 UTC
- Rocket
- Proton-M Blok DM-03
- Builder
- Khrunichev
- Launch site
- 81/24 (81P), Baikonur Cosmodrome, Republic of Kazakhstan
- Payload
- Navigation
- Launches in 2010
- 68th of 74