What was found
AIRCRAFT WAS GROUNDED: DURING TEST OF THE EMERGENCY LIGHT SYSTEM TEST FAULT. EMERGENCY POWER SUPPLY SUPPLY UNIT BATTERY AFT LEFT OCCURRED.**SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- Difficulty date
- November 7, 2021
- Submitted
- November 9, 2021
- Operation
- Air carrier
- Aircraft
- N819AW
- Make and model
- Airbus A319132
- Aircraft serial
- 1395
- Aircraft time
- 64,765 hours, 29,278 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- None
- Condition
- None
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.