World
Heidi Alexander Orders Independent Probe After Nats Fault That Cancelled More Than 2,000 Flights
Heidi Alexander said a cyberattack was ruled out but the outage was avoidable. She has ordered a CAA review and a one-week report from Nats.
NATS Rules Out Cyber Attack, Faces Backlash After Heathrow Cancellations
NATS says Tuesday's software failure that forced about 1,300 flight cancellations was not a cyber attack and will be subject to a full investigation.
Nats Fault Pauses Departures at Heathrow and Gatwick, Disrupting Outbound Flights
A technical fault at Nats halted some departures at Heathrow, Gatwick and other UK airports. Engineers are working to restore services.