London’s Heathrow airport closed, flights disrupted: What led to the power outage? – The Times of India
London’s Heathrow Airport was forced to shut down operations until midnight on March 21 after a massive fire at an electrical substation triggered a widespread power outage, disrupting flights and affecting thousands of homes in west London.The fire, which broke out late Thursday night, caused significant damage to the substation, leading to power failures across…