# SDR HNAA2022022000081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 17, 2022
- Submitted: February 20, 2022
- Operation: Air carrier
- Aircraft: [N907AE](https://openairdocs.org/aircraft/N907AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500895
- Aircraft time: 38,264 hours, 34,465 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2022022000081

## Discrepancy

PDIS  907     21-01  2476713  17FEB22  CHA  CLOSE
      BURNING SMELL NOTED ON FLT DECK SHORTLY  FOLLOWED BY AUTOPILOT FAIL ON EICAS
  
FACT  18FEB22  14:12  CHA
            CHECKED CMC MESSAGES NO RELAVENT MSGS REGUARDING A/C. PERFORMED PRE FLIGHT OPS CHECK OF A/P, NO DISCREPANCES FOUND WITH A/P OPS CHECK THIS TIME

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