# SDR YENA2026082400704

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2026
- Submitted: August 25, 2026
- Operation: Air carrier
- Aircraft: [N2102J](https://openairdocs.org/aircraft/N2102J), registered now
- Make and model: Airbus A321-271N
- Registry model: [Airbus A321-271N](https://openairdocs.org/model/airbus-a321-271n) (OpenAirDocs)
- Aircraft serial: 10120
- Aircraft time: 11,448 hours, 3,091 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- 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/YENA2026082400704

## Discrepancy

FLT # 309, JFK-SDQ. AT TOP OF DECENT AT ENG IDLE STRONG ODOR OF ACETONE (ACRID) IN FLIGHT DECK & CABIN. ODOR PERSISTED FOR 10 MINUTES INPROVED WHEN ENGINES NOT IDLE; C/W INFO NOTICE 2017-T015 AND IDENT ODOR TO BE TYPE 10 ENVIRONMENTAL PER TSM 05-50-00-810-831-A. NO ODORS PRESENT WITH BOTH PACKS AT THIS TIME. NO ODOR HISTORY. LEVEL A ECS DECON ACCOMPLISHED. MCC LEO NOTIFIED. A/C OK FOR SVC.

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