History
Past service disruptions and maintenance events
29 July – 5 August 1968
✨
No incidents
All systems operated normally during this period
22–29 July 1968
✨
No incidents
All systems operated normally during this period
15–22 July 1968
✨
No incidents
All systems operated normally during this period
8–15 July 1968
✨
No incidents
All systems operated normally during this period
1–8 July 1968
✨
No incidents
All systems operated normally during this period