# SDR AALA201607209003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2016
- Submitted: July 22, 2016
- Operation: Air carrier
- Aircraft: [N538UW](https://openairdocs.org/aircraft/N538UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4050
- Aircraft time: 22,098 hours, 8,716 cycles
- System (JASC): [2741 · Stabilizer Position Indicating](https://openairdocs.org/jasc/2741)
- Part: Warning System
- Condition: Activated
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201607209003

## Discrepancy

FLIGHT CREW RECEIVED AN ECAM MESSAGE: FLIGHT CONTROL PITCH TRIM/MCDU/CG DISAGREE ON TAKEOFF ROLL AT APPROXIMATELY 40 KNOTS.  THE FLIGHT CREW ABORTED THE ACFT AND RETURNED TO THE GATE, INFORMED MAINTENACE OF THE ISSUE WHICH WAS NOTED BY MAINTENANCE.

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