# SDR 2010FA0001167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2010
- Submitted: November 11, 2010
- Operation: Air carrier
- Aircraft: [N140SL](https://openairdocs.org/aircraft/N140SL), registered now
- Make and model: Piagio P180
- Aircraft serial: 1052
- Aircraft time: 4,905 hours, 3,810 cycles
- Engine: Pwa PT6A66
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Propeller
- Condition: Malfunctioned
- Stage of operation: DE
- How discovered: O
- Nature of condition: R
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2010FA0001167

## Discrepancy

UNCOMMANDED AUTOFEATHER.

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