CPDLC LOGON - Controller pilot data link communication

communication between pilot and ATC can be done today via DATA LINK . for this, you should have the system and approval to use it .
first, you have to LOG ON to the ATC secctor, usually 15 minutes before entering. send a request to the 4 letter secctor designator. in this video, its Maastricht EDYY ...
you can get ATC instructions, radio frequency changes and general information 💁‍♀️.

Видео CPDLC LOGON - Controller pilot data link communication канала Captain Boeing