# SDR DALA2025111808410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2025
- Submitted: November 18, 2025
- Operation: Air carrier
- Aircraft: [N365NB](https://openairdocs.org/aircraft/N365NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 2013
- Aircraft time: 60,316 hours, 31,401 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Ecs
- Condition: Contaminated
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025111808410

## Discrepancy

FA'S REPORTED A "CHEMICAL SMELL" DURING DECENT. DECENT OCCURRED IN CLOUDS WITH MODERATE MOISTURE AND ENGINE ANTI-ICE ON.   T/S IAW TSM 05-50 TASK 831. PERFORMED LEVEL A DECONTAMINATION IAW A320 AMM 21-00. NO DEFECTS NOTED. (7948340).

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