# SDR DXTA2025110305507

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2025
- Submitted: November 3, 2025
- Operation: Air carrier
- Aircraft: [N952QS](https://openairdocs.org/aircraft/N952QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0385
- Aircraft time: 1,943 hours, 1,357 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: No Test
- Location: Zone 200
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2025110305507

## Discrepancy

FAILED EMERGENCY LIGHTS TEST.  SEAT SIX AND SEAT EIGHT TOE KICK LIGHTS DID NOT TURN ON. OVERHEAD LIGHT ON DEVON AND SEAT 7 DID NOT TURN ON. PERFORMED EMERGENCY LIGHTS FAIL QRH CHECKLIST AND PREFORMED TWO 30 MINUTE CHARGING CYCLES. DUE TO FAILED EMERGENCY LIGHT TEST,  REMOVED AND REPLACED NR 1, 2, 3, & 4 EMERGENCY BATTERIES, OPS CHECKED GOOD, NO DEFECTS NOTED IAW AMM 33-50-06.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.