What was found
AIRCRAFT WAS GROUNDED: AT CRUISE AN ACRID ODOR (OIL SMELL) CAME INTO THE COCKPIT FOLLOWED BY MIST WHICH DISAPPEARED QUICKLY. (OPEN)
- Difficulty date
- January 15, 2023
- Submitted
- January 17, 2023
- Operation
- Air carrier
- Aircraft
- N730AN
- Make and model
- Boeing 777323
- Aircraft serial
- 31554
- Aircraft time
- 34,788 hours, 4,082 cycles
- System (JASC)
- 2120 · Air Distribution System
- Part
- Unknown
- Condition
- Odor
- Location
- Cabin
- Stage of operation
- CR
- How discovered
- 9
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.