A big step toward NextGen: DCL in the U.S.

The Federal Aviation Administration (FAA) has begun the deployment of its Data Link Departure Clearance (DCL). This service will be available at 56 major airports in the U.S. by the end of 2016. This is the first step towards nationwide enroute CPDLC coverage. DCL enables your departure clearance to be delivered and responded to via FANS CPDLC. Potential revisions will be delivered via CPDLC, all clearances will be in a loadable route format.

Whew! Now that we’ve gotten the technical description out there let’s talk about what this really means for operators and why operators may want to take advantage of it.

  • The Data Link Departure Clearance Service (DCL) provides automated assistance for delivering initial, and revised departure clearances.
  • DCL does not replace Pre Departure Clearances, but is the next step in the evolution of data link.
  • The service provides the ability to introduce revisions to a previously cleared flight plan, which can be received at any time until the aircraft is handed off to the tower for takeoff.
  • In the not too distant future, logging on to receive your DCL clearance will seamlessly transfer you to enroute CPDLC after takeoff.
  • ARINCDirect has administrative access to the FAA’s Subscriber Database and manage our operators DCL and PDC preferences.

If you need more information about how DCL can work for you, contact our training team for more information: ADTraining@arinc.com.

Read more about author Christian Renneissen.