The launch of Roscosmos Soyuz-U took place on 26 May 1987, launching the Kosmos 1847 (Yantar-4K2 #31, Kobalt #31) mission. The launch site was Plesetsk, Arkhangelsk Oblast, Russia. The payload was deployed in a LEO orbit.
DATE AND TIME
01:39 PM UTC
OPERATOR
LAUNCH SITE
Arkhangelsk Oblast, Russia
VEHICLE
LEO