Controller-Pilot Data Link Communications(CPDLC)
Definition
A text-based communication system between ATC and pilots using data link instead of voice. CPDLC reduces radio congestion and miscommunication, especially on oceanic and remote continental routes.
Why Controller-Pilot Data Link Communications Matters for Pilots
Understanding Controller-Pilot Data Link Communications is important for pilot certification exams and safe flight operations. This concept appears on FAA and EASA knowledge tests, and examiners may ask about it during oral checkrides. A thorough understanding of Controller-Pilot Data Link Communications helps you make better decisions in the cockpit.
Exam Tip
This concept is commonly tested in communications-related questions on FAA and EASA exams. Make sure you can explain Controller-Pilot Data Link Communications in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.
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