# SDR HNAA2021111500549

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2021
- Submitted: November 15, 2021
- Operation: Air carrier
- Aircraft: [N647AE](https://openairdocs.org/aircraft/N647AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145222
- Aircraft time: 48,359 hours, 45,063 cycles
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Not Reported
- Condition: Not Reported
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2021111500549

## Discrepancy

PDIS  647     34-15  2723171  11NOV21  ALB  CLOSE
      CAPT PFD ALTITUDE DISPLAY RED X.
FACT  11NOV21  06:46  ALB
            RESET CB C-5 AND C-3 SEVERAL TIMES. OPS CHECK GOOD. OKAY FOR SERVICE AT THIS TIME.

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