What was found
OBSERVERS OXYGEN MASK HARD TO BREATH THROUGH.
- Difficulty date
- August 4, 2007
- Submitted
- August 7, 2007
- Operation
- Air carrier
- Aircraft
- N385UA
- Make and model
- Boeing 737322
- Aircraft serial
- 24660
- Aircraft time
- 49,356 hours, 34,835 cycles
- Engine
- Cfmint CFM563C1
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.