launched fromRussia

Kosmos 636

Success

MAR 20197408:30:00 UTC

A single payload on Soyuz U.

A single payload on Soyuz U.

LIFTOFF

MAR 20 1974

08:30:00 UTC

Success

launched fromPad 31/6Baikonur

Payload

Kosmos 636 (Zenit-4MK)