# SDR SIMA201113706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2011
- Submitted: May 17, 2011
- Operation: Air carrier
- Aircraft: [N617AE](https://openairdocs.org/aircraft/N617AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145093
- Aircraft time: 27,923 hours, 26,335 cycles
- Engine: Rroyce AE3007A12
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Power Loss
- Stage of operation: CR
- How discovered: O
- Nature of condition: R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA201113706

## Discrepancy

DURING CLIMBOUT AT APPROXIMATELY 22000 FEET AT 240-250 KNOTS BOTH ENGINES SPOOLED DOWN APPROX 5-10 DEGREES FOLLOWED BY NOTICABLE THRUST INCREASE. THE AIRCRAFT WAS REMOVED FROM SERVICE.  ACCOMPLISHED FLIGHT DATA RECORDER DATA DOWNLOAD IAW AE WORK CARD 31-700-05.  NO FAULTS FOUND ON DATA REPORT.  PERFORMED POWER RUN’S ON BOTH ENGINES WITH BOTH FADECS IAW EMB 145 AMM 71-00-00.  NO DEFECTS NOTED.  NO PARTS REMOVED OR REPLACED.  THE AIRCRAFT WAS RETURNED TO SERVICE.

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