For the purposes of the present document, the terms given in
TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in
TR 21.905.
For the purposes of the present document, the following terms and definitions given in
TS 23.256 apply:
A2X communication
Direct C2 communication
For the purposes of the present document, the abbreviations given in
TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in
TR 21.905.
A2X
Aircraft-to-everything
A2XP
A2X Policy
BRID
Broadcast remote ID
DDAA
Direct detect and avoid