# SDR 2004UALA01148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2004
- Submitted: January 25, 2005
- Operation: Air carrier
- Aircraft: [N804UA](https://openairdocs.org/aircraft/N804UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 759
- Aircraft time: 24,053 hours, 9,123 cycles
- Engine: Iae V2522A5
- Engine time: 23,158 hours, 8,306 cycles
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Blade
- Part number: 6A5942
- Condition: Cracked
- Location: Compressor
- Stage of operation: DE
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2004UALA01148

## Discrepancy

NR 2 ENGINE COMPRESSOR STALL AND SHUTDOWN ON DECENT.  THIRD STAGE COMPRESSOR BLADE FAILED.  BLADE RE-DESIGN IS IN PROCESS TO ADDRESS THIS PROBLEM.

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