Kosmos 640 (Zenit-2M #46, Gektor #46)

Military/Government

LAUNCH WINDOW

11 Apr 1974

12:23 PM UTC

Drawing of a calendar and a clock

ORBIT

LEO

a path of a rocket

LAUNCH SITE

Plesetsk

Arkhangelsk Oblast, Russia

VEHICLE

Voskhod

Operated by: Roscosmos

Image of the Voskhod rocket