What was found
AIRCRAFT 5042, OVERWING EXIT LIGHT FLASHING ON AND OFF DURING FLIGHT. TWO SQUARE CEILING EMERGENCY LIGHTS FLASHING ON AND OFF DURING FLIGHT. CORRECTIVE ACTION: REPLACED ESPU 12WL. (LP 6008240)
- Difficulty date
- July 27, 2024
- Submitted
- July 28, 2024
- Operation
- Air carrier
- Aircraft
- N542DE
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11510
- Aircraft time
- 4,262 hours, 1,040 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Malfunctioned
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.