# SDR 122304N338CS1

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 22, 2004
- Submitted: December 23, 2004
- Operation: Air carrier
- Aircraft: [N338CS](https://openairdocs.org/aircraft/N338CS), registered now
- Make and model: Cessna 550
- Registry model: [Cessna 550](https://openairdocs.org/model/cessna-550) (OpenAirDocs)
- Aircraft serial: 5501084
- Aircraft time: 532 hours, 386 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Sensor
- Condition: Contaminated
- Location: Mlg
- Stage of operation: LD
- 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/122304N338CS1

## Discrepancy

DURING APPROACH GEAR WAS SELECTED DOWN AND THERE WAS NO DOWN AND LOCKED INDICATION FOR RT MAIN GEAR.  CREW DECLARED AN EMERGENCY AND BLEW THE GEAR DOWN AS A SAFETY PRECAUTION.  LANDING WAS NORMAL BUT THERE NEVER WAS A GREEN INDICATION FOR THE RT GEAR.  SUSPECT ICE AND SNOW BUILD UP PRIOR TO DEPARTURE CAUSED PROBLEM.  GROUND TROUBLESHOOTING FOUND NO FAULT WITH INDICATING SYSTEM.

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