FLT # 2051. BOS-MCO. LEVEL 2 PERSISTANT ENVIROMENTAL SYSTEM ODOR IN FLIGHT DECK AND FWD CABIN (OBSERVED BY 3 CREWMEMBERS) CAUSING EYE IRRITATION. SMELL SIMILAR TO DIRTY SOCKS. APU AND PACKS ON. NO EXTERNAL AIR CONNECTION.; COMPLIED WITH INFO NOTICE 2017 – T15 SECTION B2 IDENTIFIED ODOR TO BE TYPE 1 APU. PERFORMED DECONTAMINATION PROCEDURE LEVEL B PER TSM O5-50-00-810-831-A A/C OK FOR SERVICE NO ODOR PRESENT W/ ENG BLEED APU HAS BEEN PLACED ON DEF REF L/P 4341958-1 MDDR # 592492
| Incident date | August 21, 2025 |
|---|---|
| Airline | YENA |
| Flight | BY3 |
| Aircraft | AIRBUS A320232 |
| Registration | N520JB |
| Affected area | Cockpit |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: YENA fumes or odor report on 2025-08-21 (external.apic4e.faa.gov)
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