- A report by the Cyber Monitoring Centre reveals that an air traffic control system failure at National Air Traffic Services on 8 September cost the UK economy an estimated £33 million after more than 2,000 flights were cancelled.
- The non-profit organisation highlighted a stark imbalance in the financial fallout, with UK airlines and ground operators absorbing over three-quarters of the costs while Nats incurred less than £1 million in lost route charges.
- Total global financial losses, when including the impact on overseas airlines, were estimated to be between £48 million and £76 million, though experts confirmed the incident was an accidental legacy software failure rather than a cyber attack.
- The disruption, which occurred in the space of a millisecond and lasted into the following day, was followed less than two weeks later by a second unrelated system issue that cancelled over 170 additional flights.
- Nats chief executive Martin Rolfe resisted calls from major airlines including Ryanair to resign following the dual disruptions, while the Civil Aviation Authority is conducting an independent review into the 8 September outage.
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