# SDR SCNA20260721321

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2026
- Submitted: July 21, 2026
- Operation: Air carrier
- Aircraft: [N849SY](https://openairdocs.org/aircraft/N849SY), registered now
- Make and model: Boeing 737-800
- Registry model: [Boeing 737-800](https://openairdocs.org/model/boeing-737-800) (OpenAirDocs)
- Aircraft serial: 41131
- Aircraft time: 25,761 hours, 15,172 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Smoke
- Location: Cabin
- Stage of operation: AP
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20260721321

## Discrepancy

DURING APPROACH GO AROUND FLIGHT ATTENDANTS IN BACK REPORTED SMOKE IN CABIN UPON LANDING SMOKE HAD DISIPATED.   PERFORMED FIM 21-00 TASK 806 WITH NO CURRENT FUMES OR ABNORMAL ODORS PRESENT. ACFT OK FOR SERVICE. (DECLARED EMERGENCY).

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