FLT#1786, PIT-BOS. DIRTY SOCK ODOR OCCURRED AFTER TAKEOFF. PERSISTED FOR 5 MINUTES. OCCURRED AGAIN DURING DESCENT BELOW 10,000 FT, PERSISTED FOR ABOUT 5 MINS. NOTICABLE IN FLIGHT DECK AND LESS NOTICABLE BUT STILL PRESENT IN CABIN. MODERATE ON FLT. DECK, MILD IN CABIN; PERFORMED ENG RUNS ON ENG 1&2 ISOLATED PACK 1&2 + BLEED !&2 PER AMP 21-22-00 NO DEFECTS NOTED NO SMELL THROUGHOUT CABIN AND OIL LEVELS ARE THE SAME IN ENG #1 &2 AC OK FOR SVC.
| Incident date | July 29, 2025 |
|---|---|
| Airline | YENA |
| Flight | FOR5 |
| Aircraft | AIRBUS BD5001A11 |
| Registration | N3085J |
| Affected area | Cockpit |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: YENA fumes or odor report on 2025-07-29 (external.apic4e.faa.gov)
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