# SDR DXTA2023080192060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2023
- Submitted: August 1, 2023
- Operation: Air carrier
- Aircraft: [N438QS](https://openairdocs.org/aircraft/N438QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500531
- Aircraft time: 3,779 hours, 2,873 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: DE
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2023080192060

## Discrepancy

ON DESCENT WE NOTICED THE EMERGENCY LIGHTS BEGAN BLINKING WHILE THE SWITCH WAS IN THE ARMED POSITION.   R & R EMERGECY LIGHT BATTERY #1 AND PERFORMED OPS TEST OF EMERGENCY LIGHT SYSTEM REF AMM 33-52-01

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