Recorded mission
Watch
Russian Space Forces
Soyuz 2.1b/Fregat | EKS 3 (Tundra 3) (Kosmos 2541)
Recorded mission coverage
Playing a video connects to YouTube. Coverage may be scheduled, live or recorded. If a player is unavailable, use “Open source”.
Mission brief
The flight at a glance.
The Tundra or EKS (meaning Unified Space System) series of satellites is the next generation of Russian early warning satellites.
Open the full mission →Published flight sequence
Know what comes next.
Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.