A ground stop issued at several airports in the Washington, D.C., region on Friday has been lifted after a chemical odor disrupted air traffic control operations.The temporary ground stop affected Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD), Baltimore-Washington International Airport (BWI) and Richmond International Airport (RIC), according to Transportation Secretary Sean Duffy.The Federal Aviation Administration (FAA) later downgraded the alert to ground delays for the Washington-area airports as operations gradually resumed.FUEL CRISIS FORC...
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