# SDR SWIA972371

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2001
- Submitted: February 22, 2001
- Operation: Air carrier
- Aircraft: N284YV
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120284
- Aircraft time: 16,941 hours, 22,962 cycles
- Engine: Pwa PW118A
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Computer
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA972371

## Discrepancy

ON BEGINNING OF TAKEOFF ROLL, A SINGLE CHIME SOUNDED AND THE ATTITUDE DISPLAY MAP LIGHT ILLUMINATED WITH ASSOCIATED PIT AND ROLL FLAGS ON THE CAPTS EHSI.  ABORTED TAKEOFF.  REORIENTED NR 1 AHRS COMPUTER.  GROUND CHECKS GOOD.

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