# SDR YENA2026031300298

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 8, 2026
- Submitted: March 13, 2026
- Operation: Air carrier
- Aircraft: [N989JT](https://openairdocs.org/aircraft/N989JT), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 07924
- Aircraft time: 34,557 hours, 6,845 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Zone 200
- 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/YENA2026031300298

## Discrepancy

FLT # 15 JFK -SFO . "DIRTY SOCK ODOR VERY STRONG ON TAKEOFF POWER. DISSIPATES TO ZERO ABOVE 15,000 FT. ODOR REAPPEARS DESCENDING BELOW 15,000 FT. ODOR REAPPEARS DESCENDING BELOW 15,000FT AND BUILDING DURING TAXI TO THE GATE AIRCRAFT DOES HAVE 30 DAY HISTORY FOR CABIN ODOR.  ACCOMPLISHED LEVEL A DECONTAMINATION ECS IAW AMM 21-00-00-615-802-A. NO ODOR NOTED AT THIS TIME. MDDR CLR, MX-4 UPDATED, PLACARD REMOVED.

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