# SDR HNAA2026012200071

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2026
- Submitted: January 22, 2026
- Operation: Air carrier
- Aircraft: [N909AE](https://openairdocs.org/aircraft/N909AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500899
- Aircraft time: 46,018 hours, 42,554 cycles
- System (JASC): [2131 · Cabin Pressure Controller](https://openairdocs.org/jasc/2131)
- Part: Controller
- Part number: 92185A010200
- Part serial: 00364
- Condition: Abnormal
- Location: Zone 200
- Part time: 47,498 hours, 43,628 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2026012200071

## Discrepancy

REJECTED TAKE OFF,  DEPRESSURIZATION AUTO FAIL.   R & R PRESSURIZATION DIGITAL CONTROLLER IAW EMB AMM 21-31-01, OPS CHECK GOOD IAW AMM 21-31-00-700-802-A AIRCRAFT OK FOR SERVICE .

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