What was found
OXYGEN PANEL MASK DEPLOYED / LOCATION:200. CORRECTIVE ACTION: RE-PACKED MASKS PER A330 AMM 35-21. (1610007) AIRCRAFT WAS GROUNDED.
- Difficulty date
- May 24, 2026
- Submitted
- May 26, 2026
- Operation
- Air carrier
- Aircraft
- N859NW
- Make and model
- Airbus A330223
- Aircraft serial
- 0722
- Aircraft time
- 82,908 hours, 10,432 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.