# SDR ANCF2025111835

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 18, 2025
- Submitted: November 21, 2025
- Operation: Air carrier
- Aircraft: [N743AV](https://openairdocs.org/aircraft/N743AV), registered now
- Make and model: Airbus A320-214
- Registry model: [Airbus A320-214](https://openairdocs.org/model/airbus-a320-214) (OpenAirDocs)
- Aircraft serial: 6739
- Aircraft time: 27,690 hours, 19,100 cycles
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Gpws
- Part number: 8221821430
- Part serial: 46Y38X
- Condition: Abnormal
- Part time: 27,690 hours, 19,100 cycles
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ANCF2025111835

## Discrepancy

GPWS FAULT AND ALERTING INFLIGHT DURING CLIMB - GPWS AS PER AMM 34-36-31--000-001/400-001 MMR 1 WAS REPLACED OPERATIONAL TEST WAS ACCOMPLISHED CAT III TEST WAS PERFORMED TEST OK

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