launched fromRussia

Kosmos 1643

Success

MAR 25198510:00:00 UTC

A single payload on Soyuz U.

A single payload on Soyuz U.

LIFTOFF

MAR 25 1985

10:00:00 UTC

Success

launched fromPad 1/5Baikonur

Payload

Kosmos 1643 (Yantar-4KS1)