launched fromRussia

Kosmos 520

Success

SEP 19197219:19:00 UTC

A single payload on Molniya M.

A single payload on Molniya M.

LIFTOFF

SEP 19 1972

19:19:00 UTC

Success

launched fromPad 41/1Plesetsk

aboardMolniya M

Payload

Kosmos 520 (Oko)