# SDR TRBA2009011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 2009
- Submitted: January 21, 2009
- Operation: Air carrier
- Aircraft: N431AT
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 377
- Aircraft time: 25,353 hours, 27,827 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cabin
- Stage of operation: TX
- How discovered: V
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TRBA2009011

## Discrepancy

DURING TAXI, FOR A FEW SECONDS, SOME SMOKE CAME FROM "C" SECTION IN THE CABIN.  ACCOMPLISHED AN ENGINE RUN-UP SEVERAL TIMES AND NO EVIDENCE OF SMOKE WAS EVER FOUND IN THE CABIN COMPARTMENT.  OPERATIONAL CHECK OK AS PER MM NR 72-00-00.

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