# SDR SWIA200110449

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2001
- Submitted: December 24, 2001
- Operation: Air carrier
- Aircraft: N137H
- Make and model: Emb EMB-120RT
- Registry model: [EMB EMB-120RT](https://openairdocs.org/model/embraer-emb-120rt) (OpenAirDocs)
- Aircraft serial: 120137
- Aircraft time: 29,708 hours, 35,706 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Condition: Malfunctioned
- Location: Nr 1
- Stage of operation: CR
- 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/SWIA200110449

## Discrepancy

CAPTAIN'S ADI WENT BLANK INTERMITTENTLY WITH ATT FLAG, SIMULTANEOUSLY A/P FAILED WITH RED FAILURE CAPTIONS ON CAPTAIN'S FCP AND AUTOPILOT PANEL WITH ASSOCIATED AUTOPILOT FAIL FLAG ON MAP.  DIVERTED TO OXR IN VMC CONDITIONS 2255 Z.  REINITIALIZED NR 1 AHARS.  CAPT'S ADI AND AUTOPILOT OPS CHECK GOOD AT THIS TIME.

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