# SDR DALA2026060903443

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2026
- Submitted: June 9, 2026
- Operation: Air carrier
- Aircraft: [N422DZ](https://openairdocs.org/aircraft/N422DZ), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 2031
- Aircraft time: 14,957 hours, 1,729 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026060903443

## Discrepancy

DIV- INTO EDI DUE TO BURNT POPCORN ODOR IN CABIN AND SUSPECTED FLOOR HEATER ISSUES.   PERFORMED FLOOR HEATER CHECK NO FAULTS NOTED. RAN ALL GALLEY COFFEE MAKERS, CHILLERS, OVENS, AND BUN WARMERS. NO ABNORMAL SMELLS NOTED. (8613512) AIRCRAFT WAS GROUNDED.

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