# SDR V2JA2012082200001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2012
- Submitted: August 22, 2012
- Operation: Air carrier
- Aircraft: [N153SL](https://openairdocs.org/aircraft/N153SL), registered now
- Make and model: Piagio P180
- Aircraft serial: 1054
- Aircraft time: 9,630 hours, 3,937 cycles
- Engine: Pwa PT6A66
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Autofeather Sys
- Condition: Malfunctioned
- Stage of operation: DE
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/V2JA2012082200001

## Discrepancy

THE CREW REPORTS THEY RECEIVED AN UNCOMMANDED AUTOFEATHER ON THE LT ENGINE ON THE DESCENT.  LANDED SAFELY.

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