# SDR UHLA2009010900015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2008
- Submitted: January 9, 2009
- Operation: Air carrier
- Aircraft: [N648RW](https://openairdocs.org/aircraft/N648RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000068
- Aircraft time: 10,514 hours, 6,562 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Sensor
- Part number: 59128437
- Part serial: B0369
- Condition: Defective
- Location: Te Flap
- Part time: 10,514 hours, 6,564 cycles
- Stage of operation: AP
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA2009010900015

## Discrepancy

ON APPROACH CREW RECEIVED A FLAP LO RATE MESSAGE FOLLOWED BY FLAP FAIL MESSAGE. THE CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RT T4 SKEW SENSOR.

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