Avionics
TSO Issued for Universal Avionics CMU Software
The new software helps operators meet the upcoming European mandate for ATN B1 CPDLC.
The Universal Avionics UniLink CMU software upgrade to version 31.1 has received TSO authorization from the FAA. (Photo: UASC)
The Universal Avionics UniLink CMU software upgrade to version 31.1 has received TSO authorization from the FAA. (Photo: UASC)

Universal Avionics (Booth N2821, Static Display) has received an FAA technical standard order for SCN 31.1 software for its UniLink UL-800/801 Communications Management Unit (CMU). The new software will help operators meet Europe’s Feb. 5, 2020 mandate for Aeronautical Telecommunications Network Baseline 1 (ATN B1) controller-pilot datalink communications (CPDLC) and context management functions. These capabilities were formerly known as Link 2000+, according to Universal Avionics.


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