# SDR SIMA993231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N621AE](https://openairdocs.org/aircraft/N621AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145105
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PU90431R1
- Condition: Malfunctioned
- Location: Cargo Bay
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA993231

## Discrepancy

STL - FLT 4123 - BAGGAGE SMOKE WARNING INDICATION ACTIVATED.  FIRE EXTINGUISHER DISCHARGED.  DIVERTED TO STL.  INSPECTED AND FOUND NO EVIDENCE OF SMOKE OR FIRE.  MEL'D SYSTEM AND FLIGHT CONTINUED TO XNA.  ON 11-20-99, REMOVED AND REPLACED NR 1 BAGGAGE SMOKE DETECTOR.  MEL RESTORED AND AIRCRAFT WAS AGAIN RETURNED TO SERVICE.  (X)

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