NAS Enterprise Architecture Roadmaps
The Enterprise Architecture (EA) uses a series of roadmaps to communicate strategic improvements to the National Airspace System (NAS) over time and the supporting research and capital investment activities that enable them.
Infrastructure Roadmaps
The NAS Infrastructure Roadmaps show the progression of system deployments, investments, and key decision points for major NAS acquisitions. They depict the acquisition strategy to evolve the NAS from the pre-NextGen “As-Is” state to the “To-Be” state.
Service Roadmaps
The NAS Service Roadmaps depict current NAS operations and the timeline for planned improvements that will deliver benefits to NAS users in pursuit of the NextGen vision and move towards a fully integrated information environment for select FAA services.
Business and Technology Roadmaps
The NAS Business and Technology Roadmaps depict the availability timeframes of internally focused capabilities and changes to operations, processes, and functions. These changes will lead to improved efficiencies, cost savings, and other benefits to the FAA. These NAS-focused improvements establish a lifecycle approach that ensures the foundation of the NAS continues to modernize its technology and processes in support of future operational and technological improvements.
Data and Information Management Integrated Views
The Data and Information Management Integrated Views depict the evolution of Air Traffic Management information and information products in the NAS. It provides an understanding of the underlying drivers and future state capabilities referenced in other NAS EA roadmaps and the International Civil Aviation Organization Global Air Navigation Plan.
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