Soviet Space Program
| Russia
Plesetsk Cosmodrome, Russian Federation May 23, 1973, 10:30 a.m.
Status: Launch Successful
Mission:
The soviet Zenit-4M (Rotor, 11F691) was an improved version of the Zenit-4 high resolution reconnaissance satellite and was part of the Vostok-based Zenit-family.
Soviet Space Program
| Russia
Plesetsk Cosmodrome, Russian Federation April 25, 1973, 10:45 a.m.
Status: Launch Successful
Mission:
The soviet Zenit-2M (Gektor, 11F690) was an improved version of the Zenit-2 area surveillance reconnaissance satellite. It was part of the Vostok-based Zenit-family.