ON TAKEOFF, BURNING LUBRICANT SMELL. WAS NOT DURING TAXI/GROUND IDLE DEBRIEFED CREW. SMELL DISSAPTED SHORTLY AFTER TAKEOFF. FIRST FLIGHT AFTER #1 ENGINE WATER WASH COMPLETED OVERNIGHT. DEBRIEFED CREW. CREW STATED SMELL DISSIPATED VERY SHORTLY AFTER TAKEOFF AND DID NOT RETURN. #1 ENGINE WATER WASH L/P 6226966 COMPLETED PRIOR TO THIS FLIGHT. NO FURTHER MAINTENANCE ACTION NEEDED. NO PRIOR HISTORY.
| Incident date | October 20, 2025 |
|---|---|
| Airline | CALA |
| Aircraft | BOEING 737924ER |
| Registration | N63820 |
| Affected area | Engine |
| Event type | Smoke |
| Verification | Official |
Sources
- FAA SDR: CALA smoke report on 2025-10-20 (external.apic4e.faa.gov)
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