# SDR CALA2026051116110

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2026
- Submitted: May 11, 2026
- Operation: Air carrier
- Aircraft: [N14511](https://openairdocs.org/aircraft/N14511), registered now
- Make and model: Airbus A321-271NX
- Registry model: [Airbus A321-271NX](https://openairdocs.org/model/airbus-s-a-s-a321-271nx) (OpenAirDocs)
- Aircraft serial: 11775
- Aircraft time: 5,948 hours, 2,173 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Smoke Detector
- Condition: No Discrepancy
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026051116110

## Discrepancy

MOMENTARY LAV SMOKE ECAM.FA REPORTED RED LIGHT ON MID CABIN LAV SUSPECT VAPING VERIFIED WITH FLIGHT ATTENDANT THAT LAV SMELLED LIKE VAPE SMOKE. PERFORMED BITE TEST OF SDF 1 AND SDF 2 IN REF TO AMM 2, NO FAULTS DETECTED. OK FOR SVC.

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