# SDR CALA2026101520365

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2026
- Submitted: October 15, 2026
- Operation: Air carrier
- Aircraft: [N54561](https://openairdocs.org/aircraft/N54561), 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: 13022
- Aircraft time: 870 hours, 333 cycles
- Engine: Iae PW1133GAJM
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: TX
- 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/CALA2026101520365

## Discrepancy

FOUR MINUTES AFTER ENG SHUT DOWN, DURING DEPLANING PAX & FLT ATTNDNTS NOTED BURNING ODOR UNABLE TO VERIFY FAULT, CYCLED PACKS, WALKED CABIN THROUGH WITH PACKS ON & OFF AT DIFFERENT TEMP SETTINGS, NO ODOR.

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