# SDR SIMA20221111002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2022
- Submitted: November 14, 2022
- Operation: Air carrier
- Aircraft: [N250NN](https://openairdocs.org/aircraft/N250NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000635
- Aircraft time: 14,554 hours, 9,441 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Blade
- Condition: Damaged
- Location: Nr 1 Eng Turbine
- Stage of operation: NR
- 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/SIMA20221111002

## Discrepancy

DAMAGE TO REAR TURBINE BLADES ENGINE #1 FOUND ON PREFLIGHT.-C/A-REMOVED E1 IAW TASK CARD 71-00-01-000-801 UP TO STEP 1 B (47).

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