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B737-800 captain reported being queried by TRACON after takeoff about their route of flight. They read back the original cpdlc clearance; but failed to recognize a revised SID which resulted in a track deviation. The crew was not able to revisit the revised cpdlc revision for their education.
| Attributes | |
| ACN | 1394195 |
| Time | |
| Date | 201610 |
| Local Time Of Day | 1801-2400 |
| Place | |
| Locale Reference | ZZZ.TRACON |
| State Reference | US |
| Environment | |
| Flight Conditions | Mixed |
| Light | Night |
| Aircraft 1 | |
| Make Model Name | B737-800 |
| Operating Under FAR Part | Part 121 |
| Flight Phase | Climb |
| Flight Plan | IFR |
| Component | |
| Aircraft Component | Data Transmission and Automatic Calling |
| Person 1 | |
| Function | Captain |
| Qualification | Flight Crew Air Transport Pilot (ATP) |
| Events | |
| Anomaly | Deviation - Procedural Published Material / Policy Deviation - Procedural Clearance Deviation - Track / Heading All Types Inflight Event / Encounter Weather / Turbulence |
Narrative:
We received clearance via cpdlc and misinterpreted the revised routing. We departed and flew the originally filed SID having failed to recognize in the cpdlc readout that the SID had been changed. ATC queried our track and asked where we were headed. We read off points from the original SID and the controller clarified our clearance. We input; executed and commenced the revised SID clearance; but immediately thereafter requested deviations for weather along that routing.as we were not able to access the cpdlc after level off; we were not able to go back and review the text of the clearance to understand our error.
Original NASA ASRS Text
Title: B737-800 Captain reported being queried by TRACON after takeoff about their route of flight. They read back the original CPDLC clearance; but failed to recognize a revised SID which resulted in a track deviation. The crew was not able to revisit the revised CPDLC revision for their education.
Narrative: We received clearance via CPDLC and misinterpreted the revised routing. We departed and flew the originally filed SID having failed to recognize in the CPDLC readout that the SID had been changed. ATC queried our track and asked where we were headed. We read off points from the original SID and the controller clarified our clearance. We input; executed and commenced the revised SID clearance; but immediately thereafter requested deviations for weather along that routing.As we were not able to access the CPDLC after level off; we were not able to go back and review the text of the clearance to understand our error.
Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.