Nationwide FAA Ground Stop Lifted; Radar “Instability,” Old System Was Root Of Airspace Shutdown, Transportation Secretary Insists

The Federal Aviation Administration has “lifted” today’s nationwide grounding of flights. According to Transportation Secretary Sean Duffy, the root cause of the crisis was a radar “instability” issue that led to the shutting down this afternoon of domestic airspace. In great part, the antiquated system was overwhelmed, Duffy said. “It was the old hardware that […]