# SDR YENA2025051400493

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 13, 2025
- Submitted: May 14, 2025
- Operation: Air carrier
- Aircraft: [N3023J](https://openairdocs.org/aircraft/N3023J), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55104
- Aircraft time: 11,567 hours, 4,558 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- 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/YENA2025051400493

## Discrepancy

FLT#1806, BNA-BOS. 'PILOTS NOTICED AND INFLIGHT/ PASSENGERS COMMENT THAT DIRTY SOCK SMELL VERY STRONG DURING CLIMB AND DESCENT. GENERALLY BELOW 10,000FT; TROUBLESHOT PER FIM 21-22-00 & RAN BOTH ENGS AT 75% N2. NO ODOR WAS NOTED. PERFORMED VISUAL INSPECTIONS OF BOTH ENGS NO LEAKS WERE NOTED. A/C OK FOR SVC.'

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