The launch of Roscosmos Soyuz-U took place on 22 May 1984, launching the Kosmos 1557 (Zenit-4MKT #25, Fram #25) mission. The launch site was Plesetsk, Arkhangelsk Oblast, Russia. The payload was deployed in a LEO orbit.
DATE AND TIME
08:30 AM UTC
OPERATOR
LAUNCH SITE
Arkhangelsk Oblast, Russia
VEHICLE
LEO