O3b FM3, FM6-FM8
Soyuz STB/Fregat
Arianespace
Launch Status
Success Mission
O3b FM3, FM6-FM8
- Type: Communications
- Orbit: Medium Earth Orbit
The O3b Satellite Constellation is designed for telecommunications and data backhaul from remote locations.
Location
Rocket
Progress Rocket Space Center Soyuz STB Fregat
The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage. First launch took place from Plesetsk Cosmodrome Site 43 on 26 July 2008 with a classified military payload.
The 2.1b/ST version is sometimes called Soyuz ST-B.