# SDR DALA2025050503403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2025
- Submitted: May 5, 2025
- Operation: Air carrier
- Aircraft: [N353NB](https://openairdocs.org/aircraft/N353NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1828
- Aircraft time: 61,775 hours, 31,531 cycles
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adr
- Condition: Inoperative
- Location: Zone 200
- 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/DALA2025050503403

## Discrepancy

ATO - AT 80 KNOTS DUE TO CAPTAIN'S AIRSPEED READING ZERO.   SWAPPED ADIRU #1 AND #3. PLACED ADIRU #3 ON MEL. OK FOR SERVICE. LATER: REPLACED CAPTAIN'S PITOT PROBE (9DA1), ADIRU #1, AND LEFT ADM. ALL OPS CHECK GOOD.

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