Mission record

Proton | Mars-2b

Proton· 81/23 (81L)· Failure
Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
Soviet Space Program
Provider type
Government
Orbit
Mars
Mission type
Robotic Exploration
Launch site
Kazakhstan
Date
Thu, 27 Mar 1969 10:40:45 GMT
Orbital launch #
#954 ever

Mission

Mars orbiter lost due to a failure of the rocket's third stage.

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Proton | Mars-2b — launch details · LowEarth