# SDR CA971028003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Swrngn SA226TC
- Engine: Garrtt TPE33110UA
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Blade
- Part number: 31016031
- Condition: Failed
- Location: Eng Nr 1 Wheel
- Stage of operation: TO
- Nature of condition: E, B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA971028003

## Discrepancy

(CAN) ENGINE MADE A THUMP ON TAKEOFF AND LOST TORQUE. TOWER COMMUNICATED THAT SMOKE WAS COMING FROM RT ENGINE.  TAKEOFF ABORTED. ONE BLADE MISSING FROM NR 1 TURBINE WHEEL AND SEVERAL BLADES DAMAGED.  BLADES DAMAGED ON NR 2 AND NR 3 WHEELS, VARIOUS PARTS DAMAGED DOWNSTREAM.  REPLACED ENGINE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.