# SDR HEED089122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 16, 2002
- Submitted: September 15, 2003
- Operation: Air carrier
- Aircraft: [N478X](https://openairdocs.org/aircraft/N478X), registered now
- Make and model: Skrsky S76C
- Aircraft serial: 760493
- Aircraft time: 3,718 hours
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Ahrs
- Part number: 1418523211
- Part serial: 1005
- Condition: Intermittent
- Location: Cockpit
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEED089122

## Discrepancy

AHRS INTERMITTANTLY INOPERATIVE, WILL NOT STAY ON LINE. REPLACED UNIT.

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