# SDR SIMA200619802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2006
- Submitted: July 26, 2006
- Operation: Air carrier
- Aircraft: [N694AE](https://openairdocs.org/aircraft/N694AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500869
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Computer
- Part number: 7014700626
- Part serial: 01085488
- Condition: Failed
- Location: Adc
- Stage of operation: CL
- 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/SIMA200619802

## Discrepancy

ON CLIMB-OUT BOTH ADC`S FAILED, RETURNED TO DFW.  PER PILOT DEBRIEF NR 1 PFD HAD RED X ON AIRSPEED TAPE.  RAI NR 1 ADC COMPUTER IAW AMM II 34-15-01, OPS CHECK GOOD, IAW EMB AMM 34-15-00.  RETURNED AIRCRAFT TO SERVICE.  (M)

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