History
Past service disruptions and maintenance events
23 February – 2 March 1987
✨
No incidents
All systems operated normally during this period
16–23 February 1987
✨
No incidents
All systems operated normally during this period
9–16 February 1987
✨
No incidents
All systems operated normally during this period
2–9 February 1987
✨
No incidents
All systems operated normally during this period
26 January – 2 February 1987
✨
No incidents
All systems operated normally during this period