What was found
1ST OBSERVER O2 MASK FREEFLOWS. REPLACED MASK, OPS OKAY.
- Difficulty date
- January 4, 2012
- Submitted
- January 26, 2012
- Operation
- Air carrier
- Aircraft
- N405UA
- Make and model
- Airbus A320232
- Aircraft serial
- 452
- Aircraft time
- 61,725 hours, 22,826 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MF20534
- Part serial
- 514
- Condition
- Failed
- Location
- Cockpit
- 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.