The Federal Aviation Administration’s Modernization of Special Airworthiness Certificates (MOSAIC) program is a comprehensive effort to modernize the national airspace system (NAS). Through MOSAIC, the FAA seeks to enhance the safety, security, and efficiency of the airspace while also reducing delays and improving the overall air travel experience for passengers.
Modernizing ATC
One of the key components of MOSAIC is the modernization of air traffic control systems. The FAA wants to replace its aging radar-based systems with new, more advanced technologies such as Automatic Dependent Surveillance-Broadcast (ADS-B) and NextGen Data Communications (Data Comm). These new technologies will enable air traffic controllers to have a more precise and accurate picture of aircraft in the airspace, which will allow more efficient aircraft routing and separation.
