The transportation secretary, Sean Duffy, said the Federal Aviation Administration had used a backup system while it ...
A critical aviation warning system that went down Saturday has been restored to working order, Transportation Secretary Sean ...
Flights across the US may face “residual delays” Sunday morning as a nationwide Federal Aviation Administration critical ...
it will be activated once Peru’s National Institute of Civil Defense detects a major incident. The system, powered by Everbridge Public Warning, will send critical messages to mobile phones before, ...
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