What was found
FOUND ALL OXYGEN MASKS DEPLOYED IN CREW REST COMPARTMENT. TESTED AND PACKED THE OXYGEN MASKS IAW AMM 35-21. OK FOR SERVICE. (8307926) AIRCRAFT WAS GROUNDED.
- Difficulty date
- April 2, 2026
- Submitted
- April 6, 2026
- Operation
- Air carrier
- Aircraft
- N829NW
- Make and model
- Airbus A330302
- Aircraft serial
- 1721
- Aircraft time
- 39,450 hours, 5,057 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.