# SDR UPS05M45838

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 26, 2005
- Submitted: November 28, 2005
- Operation: Air carrier
- Aircraft: [N274UP](https://openairdocs.org/aircraft/N274UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48575
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Condition: Malfunctioned
- Location: Landing Gear
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS05M45838

## Discrepancy

INSPECTION TYPE:N/A ATB - NOSE STRUT ON GND SENSOR WAS IN GND MODE AIRBORNE CYCLE D L/R GND SENSING BREAKER NO AUTO PILOT, NO AUTO THROTTLES.     ACTUATED LT AND RT GROUND SENSING SWITCHES NO DEFECTS NOTED TO AFFECTED SYSTEMS IAW SSM 32-24-0. RESET ACFT POWER AND PERFORMED FCC1 AND 2 RTS CAT III B TEST IAW MM 22-02-00-5. PASSED ALL TEST. OK FOR SERVICE.

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