Date: 2015-03-09 17:25:18Air safety Federal Aviation Administration National security Air Traffic Organization Next Generation Air Transportation System Automatic dependent surveillance-broadcast Sensitive Security Information ERAM Terminal control center Aviation Air traffic control Transport | | United States Government Accountability Office Report to Congressional Requesters January 2015Add to Reading ListSource URL: www.gao.govDownload Document from Source Website File Size: 2,48 MBShare Document on Facebook
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