IRS 1B

Military/Government

LAUNCH WINDOW

29 Aug 1991

06:48 AM UTC

Drawing of a calendar and a clock

ORBIT

SSO (895km, 99.01°)

a path of a rocket

LAUNCH SITE

Baikonur

Kyzylorda Province, Kazakhstan

VEHICLE

Vostok-2M

Operated by: Roscosmos

Drawn project of a Rocket