Navigate / EASA

CS ACNS.B.DLS.B1.015 Dual Data Link Capabilities (Dual stack)

ED Decision 2013/031/R

(See AMC1 ACNS.B.DLS.B1.015)

For aircraft integrating both FANS 1/A and ATN B1 CPDLC applications:

(a)     Control and display: Messages with the same intent that are transmitted or received through these technologies are displayed in the same way.

(b)     Alerting: Where a common alerting is not demonstrable, a mean is provided to distinguish between the alerting scheme in a format that is easy to comprehend.