Yantar-4K1

Military/Government

LAUNCH WINDOW

3 Apr 1990

12:02 PM UTC

Drawing of a calendar and a clock

ORBIT

LEO

a path of a rocket

LAUNCH SITE

Plesetsk

Arkhangelsk Oblast, Russia

VEHICLE

Soyuz-U-PVB

Operated by: Roscosmos

Image of the Soyuz-U-PVB rocket