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2020 · Russian Space Forces

EKS 4 (Tundra 4) (Kosmos 2546)

successSoyuz 2.1b/Fregat | EKS 4 (Tundra 4) (Kosmos 2546)

The Tundra or EKS (meaning Unified Space System) series of satellites is the next generation of Russian early warning satellites.

Overview

Date / time: May 22, 2020 at 07:31 AM UTC
Outcome: success
Launch site: 43/4 (43R)
Mission: EKS 4 (Tundra 4) (Kosmos 2546)
Mission type: Government/Top Secret
Orbit achieved: Medium Earth Orbit

Soyuz 2.1b Fregat →

Launch provider

Russian Space Forces →

Payloads deployed · 1