# SDR DXTA2021111852060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2021
- Submitted: November 22, 2021
- Operation: Air carrier
- Aircraft: [N511QS](https://openairdocs.org/aircraft/N511QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0148
- Aircraft time: 3,130 hours, 2,119 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: CBS281
- Condition: Defective
- Location: Zone 100
- Stage of operation: TX
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2021111852060

## Discrepancy

EMERG LIGHT SWITCH: EMERG LIGHTS EXTINGUISH WHEN SWITCH SET TO ARM AND BATTERIES ARE NOT YET TURNED ON. // SIGNOFF // REPLACED #1 EMERGENCY LIGHT BATTERY WITH A REPAIRED BATTERY BY RADIANT POWER CORP SARASOTA FL WO 3282227 WITH CRS W9PR345Y 1 NOV 2021 BATTERY DOM 05/14. PERFORMED SUCCESSFUL OPS CHECK ALL IAW CESSNA 680A AMM 33-50-00

---
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.