ATC
Pilot Errors Prompt FAA Alert on CPDLC Procedures
Document offers clearer guidance to pilots

The FAA’s newly published Safety Alert for Pilots (SAFO) 23005 is directed at those who use controller-pilot datalink communications (CPDLC) to ensure that all parts of a clearance are appropriately loaded into the flight management system before departing. It also helps to ensure that the proper clearance is followed.

The document reminds operators that certain clearances require the flight crew to manually input standard instrument departures (SIDs) into the FMS each time a revised UM79 partial reroute message is received (cleared to XXX waypoint via other waypoints en route). In some instances, pilots have misinterpreted UM79 to mean they were cleared to fly directly to the waypoint. A direct clearance would be a UM74 message.

Loading…