A fire at an electrical substation that forced a shutdown at London's Heathrow Airport in March was likely caused by moisture entering electrical components, a problem first flagged in 2018, a ...

LONDON - A fire at an electrical substation that forced a shutdown at London’s Heathrow Airport in March was likely caused by moisture entering electrical components, a problem first flagged in ...

Experts say the fire at the North Hyde Substation, which supplies electricity to Heathrow, started following the failure of a high-voltage electrical insulator known as a bushing, before spreading.

Experts say the fire at the North Hyde Substation, which supplies electricity to Heathrow, started following the failure of a high-voltage electrical insulator known as a bushing, before spreading.

National Grid blamed for failing to act on known transformer problem, while Heathrow accepted risk as a ‘high-impact, low-probability event’ ...

Fire at an electrical substation left tot the UK’s busiest airport being shut down for almost an entire day earlier this year, with over 1,300 flights grounded.

A fire at the National Grid substation at North Hyde, which supplies Heathrow Airport, was caused by the "catastrophic failure" of a bushing in a high-voltage transformer at the site. A bushing is ...

LONDON (Reuters) -A fire that shut London's Heathrow airport in March, stranding thousands of people, was caused by the UK power grid's failure to maintain an electricity substation, an official ...

A fire at an electrical substation that forced a shutdown at London's Heathrow Airport in March was likely caused by moisture entering electrical components, a problem first flagged in 2018, a ...