Tag

Nats

All articles tagged with #nats

Second UK air-traffic outage in weeks sparks calls for resilience overhaul
business18 days ago

Second UK air-traffic outage in weeks sparks calls for resilience overhaul

A second UK air-traffic control outage in weeks disrupted hundreds of thousands of travelers, with roughly 2,000 flight cancellations over two days at the Swanwick centre and about 150 cancellations at Prestwick, prompting airline criticism and renewed calls for greater system resilience while a government-ordered independent review is underway; NATS defends the complexity of the system and says outages can occur.

Second Nats glitch in a month triggers fresh UK flight disruption
business19 days ago

Second Nats glitch in a month triggers fresh UK flight disruption

UK air traffic control operator Nats faced a second glitch in a month, causing widespread disruption across Scotland, Northern Ireland and northern England after a Prestwick connectivity fault, following a separate Swanwick software defect in September. About 200 flights were canceled or did not fly by mid‑afternoon, with EasyJet the worst hit. The Civil Aviation Authority said passengers are unlikely to get compensation due to extraordinary circumstances, while airlines and industry figures urged urgent reform and leadership changes at Nats. Nats said the issue is resolved and operations are being restored.

Scotland ATC Glitch Triggers UK Flight Delays
world19 days ago

Scotland ATC Glitch Triggers UK Flight Delays

A technical issue at Scotland’s Prestwick air traffic control centre disrupts UK airspace, delaying flights across Scotland and northern England with airports like Glasgow, Edinburgh, Manchester, and Belfast affected; engineers are investigating, and airlines advise passengers to check schedules while some cancellations occur; this issue is not linked to a prior software defect.

Military flight plan triggers UK air-traffic blackout
uk-transport28 days ago

Military flight plan triggers UK air-traffic blackout

A military aircraft submitted a spurious flight plan that disrupted the UK’s National Air Traffic Services computer system, triggering a nationwide air-traffic outage that grounded thousands of flights for several hours. The incident prompted crisis calls, a full-system reboot, and investigations by NATS and the Civil Aviation Authority, amid tensions with airlines and scrutiny of NATS chief executive Martin Rolfe. The disruption caused cancellations, diversions to continental airports, and long delays at major hubs like Heathrow, with schedules only slowly recovering in the days that followed. The government has signaled a review to determine the root cause and prevent a repeat, following a prior 2023 outage that was promised never to recur.

UK ATC Glitch Triggers Widespread Flight Delays as Heathrow Leads the Chaos
world1 month ago

UK ATC Glitch Triggers Widespread Flight Delays as Heathrow Leads the Chaos

An hours-long air traffic control outage disrupted UK air travel, causing hundreds of delays and cancellations at Heathrow and across major airports. On Tuesday about 1,300 UK flights were canceled; by Wednesday, dozens of flights were canceled again, nearly all at Heathrow, with Gatwick and other airports affected as airlines reposition crews and aircraft. NATS apologized and said the system is fit for purpose but is working to clear a growing backlog, and UK officials summoned the NATS chief to explain the disruptions, which echo a 2023 outage prompting calls for reform.

ATC outage grounds UK flights as Heathrow and Gatwick face disruption
world1 month ago

ATC outage grounds UK flights as Heathrow and Gatwick face disruption

A technical fault at UK air traffic control provider Nats caused widespread disruption across the UK, with around 625 flights canceled and roughly 4% of UK services affected. Heathrow and Gatwick were among the hardest hit as departures paused and some arrivals and ground movements were constrained, including 13 Heathrow-bound flights diverted; EasyJet and British Airways cancelled hundreds of departures. Nats says engineers are on site and working to resume normal operations, but backlogs are likely to persist for some time, so travelers should check with their airline for the latest status.

UK ATC glitch grounds hundreds of flights as system slowly recovers
business1 month ago

UK ATC glitch grounds hundreds of flights as system slowly recovers

A technical issue with the UK's air traffic control system disrupted flights across London-area airports, leading to hundreds of cancellations and delays. NATS said a fix had been implemented and the system was starting to recover, but recovery will take time and disruption could continue into the evening. The chaos drew criticism from Ryanair and left passengers frustrated with limited communication and ongoing disruption.

UK Air Traffic Control Disruption: Causes and Responses
business1 year ago

UK Air Traffic Control Disruption: Causes and Responses

A brief radar failure in the UK's air traffic control system managed by NATS caused widespread disruption, grounding flights and leading to cancellations and delays, despite the outage lasting only 20 minutes. Experts suggest the incident highlights the vulnerability of the UK's busy airspace infrastructure, with airlines criticizing NATS for repeated failures, though some defend the system's overall performance and attribute the incident to bad luck during peak traffic times.

"Unprecedented UK Air Traffic Meltdown Blamed on Duplicate Flight Plan Glitch"
transportation3 years ago

"Unprecedented UK Air Traffic Meltdown Blamed on Duplicate Flight Plan Glitch"

The air traffic meltdown in the UK, which resulted in the cancellation of 1,500 flights and stranded thousands of passengers, was caused by a rare "one in 15 million" event, according to the CEO of traffic control provider NATS. A preliminary report revealed that a single flight plan with two identically named markers outside UK airspace caused the system to enter a fail-safe mode. Airlines are now calling for compensation and repairs to the control system, while the civil aviation regulator will review the incident. The episode could cost airlines up to £100 million ($126 million) in expenses claimed by affected passengers.