STRONG WET SOCK ODOR EMANATED FROM ECS SYSTEM AT V1 SPEED TAKEOFF. ODOR INCREASED EVEN GREATER AT 10K ACCELERATION. (SEE ATTACHMENT FOR THE REST OF THE WRITE UP) ACCOMPLISHED FIM 21-00-00/301. INSPECTED APU, LEFT AND RIGHT PACK BLEED DUCTS FOR POSSIBLE OIL CONTAMINATION, NO LEAKS OR WETTING NOTED. ALL APU, LEFT AND RIGHT PACKS DUCTS ARE DRY. INSPECTED BOTH LEFT AND RIGHT PRIMARY AND SECONDARY HEAT EXCHANGERS, NO DEFECTS NOTED. ACCOMPLISHED ENG RUN AT DIFFERENT POWER SETTINGS REF AMM 71-00-00/201 WITH INDIVIDUAL L AND R PACKS OPERATION REF AMM 21-00-01/201. NO FOUL SMELL OR ODOR NOTED AT THIS TIME.
| Incident date | March 30, 2026 |
|---|---|
| Airline | IPXA |
| Flight | AT10K |
| Aircraft | BOEING 75724APF |
| Registration | N426UP |
| Affected area | Engine |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: IPXA fumes or odor report on 2026-03-30 (external.apic4e.faa.gov)
- FAA SDR: IPXA fumes or odor report on 2026-03-31 (external.apic4e.faa.gov)
This entry summarizes publicly reported information and links to the original reporting or official record. Details can change as authorities and operators release additional information.