# SDR AUS20031332

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 2003
- Submitted: March 1, 2004
- Operation: General aviation
- Make and model: Boeing 747438
- Engine: Ge CF680C2*
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Blade
- Condition: Failed
- Location: Compressor
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AUS20031332

## Discrepancy

(AUS) ENGINE VIBRATION AFTER TAKEOFF.  BOROSCOPE INSPECTION FOUND FOURTH STAGE HPC BLADE FAILED.

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