Kosmos 1138 (Zenit-6U #11, Argon #11)

Military/Government

LAUNCH WINDOW

28 Sep 1979

12:20 PM UTC

Drawing of a calendar and a clock

ORBIT

LEO

a path of a rocket

LAUNCH SITE

Plesetsk

Arkhangelsk Oblast, Russia

VEHICLE

Soyuz-U

Operated by: Roscosmos

Drawn project of a Rocket