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1968 · Soviet Space Program

Proton / UR-500 K/D Launch

failure

Overview

Date / time
July 21, 1968 at 12:00 AM UTC
Outcome
failure
Launch site
81/23 (81L)
Mission
Classified
Mission type
Classified
Launch vehicle
Proton / UR-500 K/D →
Launch provider
Soviet Space Program →