International Space Station. Service Module

Destination Multipurpose space research complex
Launch date 12.07.2000 г.
Mission duration 2000-2024 гг.
Onboard instruments developed at the Optico-physical department Star tracker – BOKZ
Three BOKZ star trackers provide for permanent ISS orientation
Star trackers are used as astroinstruments four times a day
Comments For the first time BOKZ star trackers were used onboard "Yamal-100" s/c, launched on 6.09.1999
In 2012 it is planned to replace 3 BOKZ trackers by 2 BOKZ-M trackers