Frequentis and Verizon to support NAS network
Under the Federal Aviation Administration (FAA) FENS contract Frequentis will work together with Verizon to transition the U.S. National Airspace System (NAS) to a modern IP network
United States Telecommunications Infrastructure Aviation Administration Faa Time Division Multiplexing To Internet Protocol Us National Airspace System Federal Aviation Administration
Source: airtrafficmanagement.net