What was found
AIRCRAFT WAS GROUNDED: DURING EMERGENCY LIGHT TEST FAULT MESSAGE "EPSU COMM FWD L, EPSU UNIT MID L, EXIT R, EPSU BATTERY EXIT L, AFT L, EPSU BATTERY MID R." DISPLAYED. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- Difficulty date
- January 14, 2022
- Submitted
- January 14, 2022
- Operation
- Air carrier
- Aircraft
- N191UW
- Make and model
- Airbus A300*
- Aircraft serial
- 1447
- Aircraft time
- 67,685 hours, 25,701 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.