# SDR DXTA2011121904826

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2011
- Submitted: December 19, 2011
- Operation: Air carrier
- Aircraft: [N308QS](https://openairdocs.org/aircraft/N308QS), registered now
- Make and model: Cessna 680CE
- Aircraft serial: 6800116
- Aircraft time: 4,140 hours, 2,805 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Failed
- Location: Te Flaps
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2011121904826

## Discrepancy

WHEN SELECTING FLAPS 15, FLAPS FAILED, AMBER CAS MESSAGE DURING APPROACH AT 180KTS.   OBSERVED BITE CODES 5 & 8 ON AFT BAY CONTROLLER.  OPS CK OF FLAPS GOOD.  MCC REQUEST INSTALLED NEW SOFT START MODULE.  OPS CHECKED GOOD.  WORK DONE IAW MM 27-51-00.

---
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.