Flight chaos caused by 'millisecond' software defect, report says
The failure led to more than 2,000 flights being cancelled and hundreds of thousands of passengers affected.
BBC News|Fri, 18 September 2026 at 15:48

The failure led to more than 2,000 flights being cancelled and hundreds of thousands of passengers affected.
This summary was compiled from a public newswire feed. The original reporting is by BBC News and remains their copyright — read it at the source.