What was found
LEFT OXYGEN MASK DEPLOYED. PRESSURIZATION IN ACFT WITH LIMITS. REPACKED THE FIRST CLASS O2 MASK IN THE LAVATORY PER AMM 35-21.
- Difficulty date
- June 15, 2025
- Submitted
- June 16, 2025
- Operation
- Air carrier
- Aircraft
- N323NB
- Make and model
- Airbus A319114
- Aircraft serial
- 1453
- Aircraft time
- 64,847 hours, 33,639 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.