NATS: UK's air traffic control system 'back up and running'
Passengers are facing widespread flight disruption after a computer failure at the UK's air traffic control centre.
Nats said it was in the process of returning to normal operations after a "technical problem" at its Swanwick control centre caused delays and grounded some flights.
Problems were reported around the UK.
Nats managing director of operations Martin Rolfe told the BBC the cause of the system failure was still being investigated.
12 Dec 2014
- From the section UK