Air traffic control modernization: progress and challenges in implementing NextGen : report to congressional requesters /

Bibliographic Details
Corporate Author:	United States. Government Accountability Office (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, DC : United States Government Accountability Office, 2017.
Subjects:	United States. > Federal Aviation Administration > Information technology > Evaluation. Air traffic control > Technological innovations > United States. Air traffic control > United States > Automation. National Airspace System (U.S.) > Management.
Online Access:	https://purl.fdlp.gov/GPO/gpo221839

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