![]() In terms of the benefits that these programs will bring, the FAA has not updated the expected benefits since the last time the IG looked at the issue in 2012. This make accountability more difficult, both in terms of overall program costs, and in assessing the realization of benefits. This breakdown also means that the programs don’t have an end in sight: as more technologies become available, the program is restructured to include them, and segments are readjusted. The breakdown of these projects into smaller segments, while allowing the agency to better manage the projects, has the drawback of limiting FAA’s ability to accurately and consistently measure the progress of a program. Also, the FAA has not completed the requirements for some of these programs, and keeping key investments decisions on track remains a challenge for the agency. Overall, the IG concluded that the FAA has not “fully identified the total costs, planned segments, their capabilities, or schedules”. (In total, the IG noted in a letter in September, that investment in NextGen had totaled $7.4 billion since 2003, the year the program was launched.) Since 2007, the FAA has invested over $3 billion in these NextGen initiatives, with total planned costs through 2020 being $5.7 billion. Collaborative Air Traffic Management Technologies (CATM-T), to improve the efficiency of traffic management.Common Support Services – Weather (CSS-Wx), to replace current weather information distribution systems.NAS Voice System (NVS), to replace analog voice communication with digital.Data Communications (DataComm), to allow controllers to talk to pilots via text message instead of voice. ![]() System Wide Information Management (SWIM), to improve data sharing between the agency and airspace users.Automatic Dependent Surveillance-Broadcast (ADS-B), to replace radar-based navigation with satellite-based navigation.The focus was on six key NextGen projects: The report aimed to ascertain what adjustments has the FAA made to key projects, including schedules and costs, as well as expected benefits. Titled “Total Costs, Schedules, and Benefits of FAA’s NextGen Transformational Programs Remains Uncertain”, this report is a follow-up of another report from 2012 on the same subject. NextGen is the Federal Aviation Administration’s (FAA) program to modernize air traffic control (ATC). Department of Transportation (IG) reported on NextGen deployment. In a new study published on November 15, the Inspector General of the U.S.
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