What was found
L3 DOOR OXYGEN MASK HAS DROPPED. REPACKED MASKS PER A330 AMM 35-23. (8505584)
- Difficulty date
- March 20, 2026
- Submitted
- March 23, 2026
- Operation
- Air carrier
- Aircraft
- N431DX
- Make and model
- Airbus A330941
- Aircraft serial
- 2073
- Aircraft time
- 7,020 hours, 846 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Oxygen Mask
- Condition
- Unwanted Deploy
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.