# SDR NSVA2011256

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2011
- Submitted: October 17, 2011
- Operation: Air carrier
- Aircraft: [N199WQ](https://openairdocs.org/aircraft/N199WQ), registered now
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 4199
- Aircraft time: 7,498 hours, 7,264 cycles
- Engine: Pwc PW150A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Right
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/NSVA2011256

## Discrepancy

AIR RETURN,  EMERGENCY DECLARED, LOW OIL PRESSURE, RIGHT ENGINE SHUT DOWN.  ACFT LANDED SAFELY AND WAS TOWED BACK TO GATE.  ENGINE CHANGED.

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