Aeronautical telecommunication network

urn:aero:airm:1.0.0:ContextualModel:ATMBusinessTerms:Aeronautical_telecommunication_network

A global internetwork architecture that allows ground, air-ground and avionic data subnetworks to exchange digital data for the safety of air navigation and for the regular, efficient and economic operation of air traffic services.

Source: ICAO
Abbreviations: ATN