2020-031 Success
Soyuz 2.1b/Fregat | EKS 4 (Tundra 4) (Kosmos 2546)
May 22, 2020, 07:31 AM UTC
Track in KeepTrackLaunch Overview
Vehicle
Soyuz-2-1B
Agency
Russian Space Forces
Site / Pad
GIK-1 / LC43/4
Outcome
Success
Flight
- /
COSPAR Designator
2020-031
Mission
EKS 4 (Tundra 4) (Kosmos 2546) (Government/Top Secret)
The Tundra or EKS (meaning Unified Space System) series of satellites is the next generation of Russian early warning satellites.
Vehicle & Provider
Rocket
Soyuz 2.1b Fregat
Provider
Russian Space Forces
Agency launches
112 (3 YTD)
Site launches
1637 (3 YTD)
Pad launches
301 (2 YTD)