History
Past service disruptions and maintenance events
31 October – 7 November 1988
✨
No incidents
All systems operated normally during this period
24–31 October 1988
✨
No incidents
All systems operated normally during this period
17–24 October 1988
✨
No incidents
All systems operated normally during this period
10–17 October 1988
✨
No incidents
All systems operated normally during this period
3–10 October 1988
✨
No incidents
All systems operated normally during this period
26 September – 3 October 1988
✨
No incidents
All systems operated normally during this period