SOUR SMELLL IN THE CABIN FOUND OIL ALL THE WAY TO THE APU. DESCRIPTION OF ODOR/FUMES: TEMPORARY ODOR DURING DESCENT. APPARENT CABIN SOURCE: UNKNOWN. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-REF TSM 05-50-00. APU VERIFIED NO LEAKS. PER CONDITIONED AC WITH APU & ENG 1&2. NO SMELL. ISOLATED PACK 1&2. NO SMELL NOTED. R&R CARTRIDGES FILTERS IAW AMM 21-61-00, 49-00-00 & 72-00-00
| Incident date | September 14, 2025 |
|---|---|
| Airline | GTIA |
| Flight | TSM05 |
| Aircraft | AIRBUS A320232 |
| Registration | N636NK |
| Affected area | Cockpit |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: GTIA fumes or odor report on 2025-09-14 (external.apic4e.faa.gov)
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