The launch of Roscosmos Soyuz-U took place on 31 May 1979, launching the Kosmos 1103 (Zenit-6U #7, Argon #7) mission. The launch site was Plesetsk, Arkhangelsk Oblast, Russia. The payload was deployed in a LEO orbit.
DATE AND TIME
05:58 PM UTC
OPERATOR
LAUNCH SITE
Arkhangelsk Oblast, Russia
VEHICLE
LEO