# SDR YENA2026042700429

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 26, 2026
- Submitted: April 27, 2026
- Operation: Air carrier
- Aircraft: [N973JT](https://openairdocs.org/aircraft/N973JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 08581
- Aircraft time: 25,872 hours, 8,178 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: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026042700429

## Discrepancy

FLT# 269, BOS-FLL. "VERY STRONG DIRTY SOCK SMELL LEVEL FROM IDLE POWER @ 8000 FT THEN AGAIN AT 2000 FEET BOTH PACKS ON VERY STRONG IN COCKPIT; COMPLIED WITH INFORMATION NOTICE 2017-T015,STEP 1 & 2 IDENTIFIED ODOR TO BE APU. LEVEL A DECONTAMINATION WAS ACCOMPLISHED AMM 21-51-21. A/C OK FOR SERVICE."

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