What was found
OBSERVER'S O2 MASK MICROPHONE INOPERATIVE. RESEATED MICROPHONE CONNECTOR ON OBSERVER O2 MASK OPS NORMAL. (7710498).
- Difficulty date
- October 24, 2025
- Submitted
- October 27, 2025
- Operation
- Air carrier
- Aircraft
- N351NB
- Make and model
- Airbus A319114
- Aircraft serial
- 1820
- Aircraft time
- 52,781 hours, 27,738 cycles
- System (JASC)
- 2300 · Communications System
- Part
- Microphone
- Condition
- Inoperative
- 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.