History

Past service disruptions and maintenance events

25 September – 2 October 1950

No incidents

All systems operated normally during this period

18–25 September 1950

No incidents

All systems operated normally during this period

11–18 September 1950

No incidents

All systems operated normally during this period

4–11 September 1950

No incidents

All systems operated normally during this period

28 August – 4 September 1950

No incidents

All systems operated normally during this period