# SDR AALA202103179004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2021
- Submitted: March 17, 2021
- Operation: Air carrier
- Aircraft: [N762US](https://openairdocs.org/aircraft/N762US), registered now
- Make and model: Airbus A319-112
- Registry model: [Airbus A319-112](https://openairdocs.org/model/airbus-industrie-a319-112) (OpenAirDocs)
- Aircraft serial: 1358
- Aircraft time: 52,110 hours, 34,257 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Message
- Condition: False Activation
- Location: Rudder
- Stage of operation: AP
- How discovered: O
- Nature of condition: E, N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202103179004

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: WITH AUTOPILOT "ON" AT FL360, DUTCH ROLL WITH PULSING VIBRATION FELT ON APPROACH AT 1500 FEET. "AUTO FLT RUD TRV LIM SYS" ECAM FAULT OCCURED. ACCOMPLISHED TSM TASK 22-61-00. GROUND SCAN OF AFS AND FOUND NO FAULTS. ACCOMPLISHED AFS OPS TEST IAW AMM 22-96-00. ALL SYSTEMS REPORTED PASSED.

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