What was found
(AIRCRAFT NOT GROUNDED) UNCOMMMANDED EVACUATION HORN ACTIVATION, RESET PER QRH, RESET SUCCESSFUL.. UNCOMMMANDED EVACUATION HORN ACTIVATION / RESET PER QRH/ RESET SUCCESSFUL. NOTED BY MOC."
- Difficulty date
- February 9, 2026
- Submitted
- February 11, 2026
- Operation
- Air carrier
- Aircraft
- N278NV
- Make and model
- Airbus A320214
- Aircraft serial
- 4253
- Aircraft time
- 48,112 hours, 20,629 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Horn
- Condition
- False Activation
- Location
- Zone 200
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.