# SDR FDEA201312052918

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2013
- Submitted: December 26, 2013
- Operation: Air carrier
- Aircraft: N571FE
- Make and model: Doug MD-10-10F
- Registry model: [Doug MD-10-10F](https://openairdocs.org/model/mcdonnell-douglas-md-10-10f) (OpenAirDocs)
- Aircraft serial: 47830
- Aircraft time: 81,185 hours, 27,293 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Unknown
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: CL
- How discovered: O
- Nature of condition: J, S
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201312052918

## Discrepancy

ON TAKEOFF ROTATION, HAD INDICATED GND MODE, FPV WITH LEGS, & BRAKING ACTION INDICATOR.  GEAR  RETRACTED NORMALLY BUT WITH FLAP RETRACTION RECEIVED A TAKEOFF WARNING HORN.  FOLLOWED QRH  PROCEDURE, GROUND SENSOR FAILURE, WHICH DIRECTED RTB.  CYCLED FLAPS TO VERIFY NO FAULTS.  ALSO PERFORMED RTS ON EPCU AND VIA`S NO FAULTS NOTED.

---
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.