Kosmos 728 (Zenit-2M #56, Gektor #56), Nauka-15KS 1L

Military/Government

LAUNCH WINDOW

18 Apr 1975

10:00 AM 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