# SDR RAIA201412060001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2014
- Submitted: December 8, 2014
- Operation: Air carrier
- Aircraft: N833HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145771
- Aircraft time: 35,061 hours, 31,150 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Condition: Inoperative
- Location: Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA201412060001

## Discrepancy

LANDING GEAR AIR GROUND FAIL ON TAKEOFF, GEAR WOULD NOT COME UP, RETURNED TO BLOCK.  MAINTENANCE REPLACED NLG WOW PROXIMINTY SENSOR, OPS CHECK GOOD.

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