# SDR CA140804003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Engine: Pwa PW121
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Blade
- Condition: Damaged
- Location: Lp Turbine
- Stage of operation: CR
- How discovered: 9
- Nature of condition: R
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA140804003

## Discrepancy

(CAN) DURING FLIGHT, THE ENGINE SHOWED NO ITT INDICATION AND ENGINE TORQUE DECREASED. PILOT SHUTDOWN ENGINE AND AN UNEVENTFUL SINGLE ENGINE LANDING WAS MADE.  FOUND LP TURBINE BLADES DAMAGED. TROUBLESHOOTING ONGOING.

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