Next Generation Air Transportation System: FAA Has Made Some Progress in Implementation, but Delays Threaten to Impact Costs and Benefits

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A publication issued by the Government Accountability Office with an abstract that begins "This testimony discusses the current progress toward implementing the Next Generation Air Transportation System (NextGen). NextGen will impact nearly every aspect of air transportation and will transform the way in which the air transportation system operates today. It will do so, in part, by (1) using satellite-based surveillance as opposed to ground-based radars, (2) using performance-based navigation instead of cumbersome step-by-step procedures, (3) replacing routine voice communications with data transmissions, and (4) organizing and merging the disjointed data that pilots, controllers, airports, airlines, and others currently rely ... continued below

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United States. Government Accountability Office. October 5, 2011.

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A publication issued by the Government Accountability Office with an abstract that begins "This testimony discusses the current progress toward implementing the Next Generation Air Transportation System (NextGen). NextGen will impact nearly every aspect of air transportation and will transform the way in which the air transportation system operates today. It will do so, in part, by (1) using satellite-based surveillance as opposed to ground-based radars, (2) using performance-based navigation instead of cumbersome step-by-step procedures, (3) replacing routine voice communications with data transmissions, and (4) organizing and merging the disjointed data that pilots, controllers, airports, airlines, and others currently rely on to operate the system. The Federal Aviation Administration (FAA) has been planning and developing NextGen since 2003, and is now implementing near-term (through 2012) and mid-term (through 2018) capabilities. Over the years, concerns have been raised by the Congress and other stakeholders that despite years of effort and billions of dollars spent, FAA has not made sufficient progress in deploying systems and producing benefits. In past reports, we have made a number of recommendations to FAA to address delays in development and acquisitions, improve its processes, and focus on accountability and performance. Others have also made recommendations to FAA to improve its implementation of NextGen. For example, the Department of Transportation's Office of the Inspector General recently made recommendations regarding specific NextGen programs, and the NextGen Midterm Implementation Task Force--whose creation was requested by FAA--resulted in consensus recommendations from industry on specific capabilities FAA should prioritize. Over the last 2 years, FAA has taken several steps and instituted many changes to address several of these issues. This statement today discusses (1) the results of NextGen programs and improvements to date and (2) ongoing issues that will affect NextGen implementation. This statement today is based on our NextGen-related reports and testimonies over the last 2 years; ongoing work for this subcommittee that includes our analysis of selected NextGen acquisitions and our analysis of FAA's efforts to harmonize NextGen with air traffic control modernization efforts in Europe; our review of FAA's 2025 Strategic Plan, 2011 NextGen Implementation Plan, 2012 Budget Submission, and other documents; and selected program updates from FAA officials."

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Government Accountability Office Reports

The U.S. Government Accountability Office (GAO) is an independent, nonpartisan agency that works for the U.S. Congress investigating how the federal government spends taxpayers' money. Its goal is to increase accountability and improve the performance of the federal government. The Government Accountability Office Reports Collection consists of over 13,000 documents on a variety of topics ranging from fiscal issues to international affairs.

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  • October 5, 2011

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  • June 12, 2014, 7:50 p.m.

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United States. Government Accountability Office. Next Generation Air Transportation System: FAA Has Made Some Progress in Implementation, but Delays Threaten to Impact Costs and Benefits, text, October 5, 2011; Washington D.C.. (digital.library.unt.edu/ark:/67531/metadc300691/: accessed June 24, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.