# SDR GTIA2026040639340

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2026
- Submitted: April 6, 2026
- Operation: Air carrier
- Aircraft: [N726NK](https://openairdocs.org/aircraft/N726NK), 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: 11928
- Aircraft time: 5,144 hours, 2,210 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- 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/GTIA2026040639340

## Discrepancy

DURING DESCENT FA REPORTS ROW 40 INTERMITENT ODOR OF BURNED WIRES OR ELECTRICAL BURNING. NO SMOKE PRESENT. FOLLOW TSM 05-50-00-810-831-A ID AS LEVEL A, TYPE 10 INSP AFT CABIN FOR BURNT BALLAST AND OTHER ITEMS THAT CAN CAUSE THE ODOR.   COULD NOT DUPLICATE THE ODOR.  OK TO CONT SERVICE.  SUSPECT PAX USED A VAPE.

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