# SDR IPXA10563251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2010
- Submitted: October 22, 2010
- Operation: Air carrier
- Aircraft: [N459UP](https://openairdocs.org/aircraft/N459UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25480
- Engine: Rroyce RB211535E4
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Compressor
- Condition: Stalled
- Location: Lt Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: E, R
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA10563251

## Discrepancy

FLIGHT CREW REPORTED THAT ON TAKEOFF AT 400 FT THE LT ENGINE COMPRESSOR STALLED 6 OR 7 TIMES WITH SIGNIFICANT YAW.  SUPPLEMENTAL ETOPS REPORT ACCOMPLISHED NR1 ENGINE.  R & R IAW UPS TASK CARDS 5001(RR0, 5001-1 (RR) AND 5002RR.

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