# SDR DXTA2026012906706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 27, 2026
- Submitted: January 29, 2026
- Operation: Air carrier
- Aircraft: [N410QS](https://openairdocs.org/aircraft/N410QS), registered now
- Make and model: Emb EMB-505
- Registry model: [EMB EMB-505](https://openairdocs.org/model/embraer-executive-emb-505) (OpenAirDocs)
- Aircraft serial: 50500427
- Aircraft time: 7,284 hours, 5,639 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: 7450LS00
- Part serial: 006228
- Condition: Faulted
- Location: Zone 200
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026012906706

## Discrepancy

EMERGENCY LIGHTS TURNED ON DURING THE FLIGHT IN THE ARMED POSITION.  LATER IN THE FLIGHT, THE EMERGENCY LIGHTS STARTED FLICKERING.  REPLACED BATTERIES. OPS CHECKED GOOD. IAW AMM 33-52-01.

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