# SDR AALA202009169006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2020
- Submitted: September 17, 2020
- Operation: Air carrier
- Aircraft: [N106NN](https://openairdocs.org/aircraft/N106NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5932
- Aircraft time: 23,015 hours, 4,726 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: PPC120000
- Condition: False Activation
- Location: Lavatory
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202009169006

## Discrepancy

AIRCRAFT NOT GROUNDED, "SMOKE LAVATORY SMOKE" ECAM MESSAGE & WARNING.  SUSPECT PAX VAPING IN RIGHT AFT LAV "E".  PERFORMED OPERATIONAL TEST OF LAVATORY SMOKE DETECTION SYSTEM, PER AMM 26-17-00.  ECAM (ELECTRONIC CENTRALIZED AIRCRAFT MONITORING) "SMOKE" MESSAGE AND WARNING EXTINGUISHED.  LAVATORY "E" SMOKE DETECTOR OPERATIONAL CHECK NORMAL.

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