The Bellinghman (bellinghman) wrote,
The Bellinghman
bellinghman

Zombiesat returns to life

The IntelSat satellite that was causing problems has started working properly again.

Back last year, ground controllers lost control of Galaxy-15, which then started drifting in its geostationary orbit. This meant that it was moving into the positions of other satellites, and those other satellites had to have their orbits adjusted to avoid signal interference (the chances of an actual physical collision were too low to really worry about).

Apparently, it finally got disoriented without ground assistance, ended up with the solar panels no longer pointing at the sun, and shut down with no power. When the panels ended up pointing back at the sun again, it then powered back up, ground control managed to talk to it again, and they've applied software patches.

I suspect software patch #1 is "if you've not heard from ground control for $X hours, reboot".

Anyway, it's now heading back to the correct slot in the orbit.
Subscribe
  • Post a new comment

    Error

    Anonymous comments are disabled in this journal

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

  • 1 comment