# SDR SIMA20220311002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2022
- Submitted: March 13, 2022
- Operation: Air carrier
- Aircraft: [N931AE](https://openairdocs.org/aircraft/N931AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500912
- Aircraft time: 39,370 hours, 34,550 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: UK
- How discovered: V
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20220311002

## Discrepancy

LAV SMOKE WARNING IN FLIGHT NO EVIDENCE OF SMOKING OR VAPING. NO ACTUAL SMOKE WAS OBSERVED.-C/A-PERFORMED THE OPERATIONAL TEST OF THE SMOKE DETECTOR SYSTEM IAW AMM 26-14-00 NO FAULTS NOTED AT THIS TIME

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