# SDR RAIA00108020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2001
- Submitted: August 23, 2001
- Operation: Air carrier
- Aircraft: N808HK
- Make and model: Emb EMB-145ER
- Registry model: [EMB EMB-145ER](https://openairdocs.org/model/embraer-emb-145er) (OpenAirDocs)
- Aircraft serial: 145157
- Aircraft time: 4,489 hours, 3,776 cycles
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Computer
- Part number: HG2010AC02
- Part serial: 95080240
- Condition: Failed
- Location: Avionics Bay
- Part time: 4,444 hours, 3,781 cycles
- Stage of operation: TX
- Nature of condition: I
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA00108020

## Discrepancy

5263-ERI-NUMBER TWO AHRS FAILED PRIOR TO TAKE OFF ROLL. MAINTENANCE INSPECTED AND REPLACED THE NUMBER TWO AHRS COMPUTER.

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