FAA NOTAM system could be more efficiently operated if privatized: Steven Bradbury Former acting Transportation Secretary Steven Bradbury discusses the name change for the NOTAM system, FAA computer system outage that resulted in a mass ground stop for air travel. NEW You can now listen to Fox News articles! The longest government shutdown in U.S. history caused thousands of flights to get mired in delays just weeks before an anticipated highly traveled holiday season, reigniting debate over