![]() ![]() CSS-Wx ensures products from both the FAA NWP and from NOAA are available to and useable by FAA systems. The AWD consolidates weather information from various displays into a single display. The NWP ingests information from numerous observation platforms and numerical forecast models, provides a consistent weather picture from the sources, and translates that weather picture into airspace constraints for integration into air traffic decision-making. Components of this architecture include the NextGen Weather Processor (NWP), the Aviation Weather Display (AWD), Common Support Services - Weather (CSS-Wx). To support the aviation weather needs of the NextGen era, the FAA has developed an architecture to provide specific, consistent products and services to operators and air traffic management. This section summarizes FAA and NOAA contributions to NextGen weather. The FAA depends on the National Weather Service (part of the National Oceanic and Atmospheric Administration or NOAA) to provide meteorological products and services, but the FAA also has weather programmes in development for NextGen. Primary leadership for the weather component falls to the Federal Aviation Administration (FAA) as the Meteorological Authority for aviation weather. The United States' Next Generation Air Transportation System (or NextGen) programme is a multi-department effort aimed at increasing capacity and reliability in the National Airspace System (the NAS), improving safety and security, and minimizing the environmental impact of aviation. Jump to: NextGen | SESAR | CARATS | CMATS | NSS Air traffic flow chart for 2018 (Source: ICAO)Ī description of such large scale ATM modernization programmes and others now follows: In all cases, advanced meteorological information and services have been considered as one of the essential enablers for such improvement of the ATM system. ![]() These large scale programmes have included meteorology, each in a different manner. For that purpose, several large-scale scale initiatives such as NextGen in the United States, SESAR in Europe and CARATS in Japan have been launched with the objective of moving toward performance-based navigation that will provide safe, secure, efficient and environmentally sustainable air transport system into the 2030s and beyond. Considering the air traffic growth over the last 30 years or more and the expected continued growth in the future, air traffic management (ATM) system modernization is necessary. ![]()
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