# SDR DALA2026030201408

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 22, 2025
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N106DU](https://openairdocs.org/aircraft/N106DU), registered now
- Make and model: Airbus BD-500-1A10
- Registry model: [Airbus BD-500-1A10](https://openairdocs.org/model/airbus-canada-ltd-ptnrsp-bd-500-1a10) (OpenAirDocs)
- Aircraft serial: 50025
- Aircraft time: 13,651 hours, 6,367 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Ecs
- Condition: Contaminated
- Location: Zone 200
- Stage of operation: CL
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026030201408

## Discrepancy

ODOR EVENT, STARTED AFTER T/O. SMELLED LIKE GLYCOL BUT WE DIDN'T DEICE. SMELL NEVER WENT AWAY. USED O2 MASKS. WHEN WE TOOK MASKS OF AT GATE THERE WAS A STRONG DIRTY SOCK SMELL. PERFORMED W/C 0500-2001. NO ODORS NOTED. (WIP HM 959004). PERFORMED ECS DECONTAMINATION PER AMDS WC 0550-2003 AFTER DECONTAMINATION NO NOTICEABLE ODORS NOTED. PTRAK ALSO VERIFIES DROP ON ODOR PRESENCE. ENG WAS RUN FOR EXTENDED TIME WITH NO ODOR. (LP# 7670638)

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