# SDR AALA2020072209001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2020
- Submitted: July 22, 2020
- Operation: Air carrier
- Aircraft: [N832AW](https://openairdocs.org/aircraft/N832AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1643
- Aircraft time: 58,000 hours, 26,183 cycles
- System (JASC): [3440 · Independent Position Determining System](https://openairdocs.org/jasc/3440)
- Part: Air Data Module
- Part number: 46502003030316
- Part serial: 2102
- Condition: Faulted
- Location: Cockpit
- Part time: 64,819 hours, 27,703 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2020072209001

## Discrepancy

AIRCRAFT WAS GROUNDED,  AIRCRAFT RETURNED TO DEPARTURE DUE TO NAV IR2 FAULT. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT.REPLACED IR2  AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 34-12-34.

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