ModeSSubnetwork


             urn:aero:airm:1.0.0:ConceptualModel:Subjects:BaseInfrastructure:CommunicationInfrastructure:ModeSSubnetwork

A means of performing an interchange of digital data through the use of secondary surveillance radar (SSR) Mode S interrogators and transponders in accordance with defined protocols.

Source: ICAO Annex 10, Vol. III, Second Edition,