Inglés ⇄ Griego Inglés Polaco Ruso +

downstream data authority
comun., transp., avia.	αρχή δεδομένων στη συνέχεια της διαδρομής
Inglés tesauro
downstream data authority
avia.	A designated ground system, different from the current data authority through which the pilot can contact an appropriate ATC unit for the purposes of receiving a downstream clearance.