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Flights Are Disrupted at Airports Across U.K. After Radar Problem

A company that provides air traffic control services said it had resolved a “technical issue.” The delays came months after a power outage forced Heathrow Airport to shut down for 16 hours.

© Peter Nicholls/Getty Images

Departing flights were grounded at Heathrow on Wednesday, months after a fire at a power substation shut down the airport for around 16 hours.
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