Kosmos 1811 (Yantar-4K2 #28, Kobalt #28)

Military/Government

LAUNCH WINDOW

9 Jan 1987

12:38 PM UTC

Drawing of a calendar and a clock

ORBIT

LEO

a path of a rocket

LAUNCH SITE

Baikonur

Kyzylorda Province, Kazakhstan

VEHICLE

Soyuz-U

Operated by: Roscosmos

Drawn project of a Rocket