# SDR AALA2018072539025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2018
- Submitted: July 25, 2018
- Operation: Air carrier
- Aircraft: [N137AA](https://openairdocs.org/aircraft/N137AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6647
- Aircraft time: 9,508 hours, 3,510 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Light
- Condition: Unknown
- Location: Cabin
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2018072539025

## Discrepancy

DOOR AND CEILING EMERGENCY LIGHTS DID NOT ILLUMINATE DURING FLIGHT.  ACCOMPLISHED AN OPERATIONAL TEST OF THE EMERGENCY LIGHTS, TESTED OK , IAW MM 33-51-00.

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