# SDR DXTA2011032804525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2011
- Submitted: March 28, 2011
- Operation: Air carrier
- Aircraft: [N604QS](https://openairdocs.org/aircraft/N604QS), registered now
- Make and model: Cessna 560XL
- Registry model: [Cessna 560XL](https://openairdocs.org/model/cessna-560xl) (OpenAirDocs)
- Aircraft serial: 5605204
- Aircraft time: 8,650 hours, 6,925 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Warning Light
- Condition: Illuminated
- Location: Thrust Reverser
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2011032804525

## Discrepancy

CLIMBING THROUGH FL280, THE RIGHT ENGINE THRUST REVERSER UNLOCK LIGHT ILLUMINATED. THE EMERGENCY STOW SWITCH WAS SELECTED AND THE UNLOCK LIGHT EXTINGUISHED. A MINUTE LATER THE UNLOCK LIGHT REILLUMINATED AND REMAINED ON THROUGHOUT DESCENT AND LANDING. IT WAS STILL ILLUMINATED AFTER SHUTDOWN. ABMORMAL CHECKLIST PROCEDURED ACCOMPLISHED.

---
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.