What was found
SHIP 3509 O2 MASK ROWS 22 DEF ARE DOWN. CORRECTIVE ACTION: RESTOWED O2 MASK AND CHKD NORMAL. (7453923)
- Difficulty date
- April 8, 2021
- Submitted
- April 8, 2021
- Operation
- Air carrier
- Aircraft
- N509DN
- Make and model
- Airbus A350941
- Aircraft serial
- 0199
- Aircraft time
- 13,165 hours, 1,199 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Oxygen Mask
- Condition
- Unwanted Deploy
- Location
- Row 22def
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.