# SDR AALA202111096642

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2021
- Submitted: November 9, 2021
- Operation: Air carrier
- Aircraft: [N819AW](https://openairdocs.org/aircraft/N819AW), registered now
- Make and model: Airbus A319-132
- Registry model: [Airbus A319-132](https://openairdocs.org/model/airbus-a319-132) (OpenAirDocs)
- Aircraft serial: 1395
- Aircraft time: 64,765 hours, 29,278 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: C
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202111096642

## Discrepancy

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)

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