Nats IT failure causes widespread UK flight cancellations

air traffic control failure Nats IT outage flight cancellations aviation disruption UK airspace

A major technical failure at National Air Traffic Services (Nats) caused widespread disruption to UK aviation, resulting in more than 2,000 flight cancellations and affecting hundreds of thousands of passengers. The outage, which lasted several hours on a Tuesday, paralyzed air traffic across major hubs including Heathrow, Gatwick, Luton, and Glasgow.

Reports from the Financial Times suggest the glitch may have been triggered by an erroneous flight plan submitted by a British military aircraft. However, the Ministry of Defence has denied any military error was responsible, stating that the matter is subject to an ongoing Nats investigation.

Nats CEO Martin Rolfe has apologized and taken full responsibility for the incident. Internal discussions revealed that the system lacked a backup at the time of the failure, a situation attributed to ongoing system reviews and the high costs associated with data duplication.

Transport Secretary Heidi Alexander has ordered the Civil Aviation Authority to launch an independent investigation. She stated that she does not believe the outage was unavoidable and has requested a full explanation from Nats leadership within a week. Airlines, including Ryanair and Wizz Air, have criticized the current state of air traffic control services.

Entities

Civil Aviation Authority · Heidi Alexander · Martin Rolfe · Ministry of Defence · National Air Traffic Services · United Kingdom

Claims

What the coverage asserts, and how many sources carry each claim.

[● 5 SOURCES] The lack of a backup system was attributed to system reviews and the high costs of data duplication. lecodellitorale.it · www.periodicodaily.com · www.ilfattonisseno.it · novi.ba · quotidianodibari.it
[○ 1 SOURCE] Nats CEO Martin Rolfe apologized and took full responsibility for the incident. www.standard.co.uk
[● 6 SOURCES] The Financial Times reported that a flight plan from a military aircraft triggered the air traffic control outage. lecodellitorale.it · www.periodicodaily.com · www.standard.co.uk · www.ilfattonisseno.it · novi.ba · +1 more
[● 6 SOURCES] The Civil Aviation Authority has been asked to launch an independent investigation into the incident. lecodellitorale.it · www.periodicodaily.com · www.ilfattonisseno.it · www.it-boltwise.de · ca.news.yahoo.com · +1 more
[● 4 SOURCES] Transport Secretary Heidi Alexander stated she did not believe the outage was unavoidable. www.standard.co.uk · www.ilfattonisseno.it · lecodellitorale.it · ca.news.yahoo.com
[● 9 SOURCES] The technical failure resulted in more than 2,000 flight cancellations in the United Kingdom. lecodellitorale.it · www.periodicodaily.com · www.standard.co.uk · cybernoz.com · www.ilfattonisseno.it · +4 more
[● 3 SOURCES] The Ministry of Defence denied that any military error caused the system failure. www.standard.co.uk · www.it-boltwise.de · ca.news.yahoo.com
[● 3 SOURCES] Nats is conducting an investigation into the underlying cause of the technical issue. www.standard.co.uk · cybernoz.com · ca.news.yahoo.com