# SDR VGCA20160304001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2016
- Submitted: March 7, 2016
- Operation: Air carrier
- Aircraft: [N371FL](https://openairdocs.org/aircraft/N371FL), registered now
- Make and model: Cvac STC3405800
- Aircraft serial: 309
- Aircraft time: 27,203 hours, 23,041 cycles
- Engine: Rroyce DART*
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Speed Switch
- Part number: 6870559
- Part serial: FF12068
- Condition: Unknown
- Location: Zone 500
- Part time: 13 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: Y
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VGCA20160304001

## Discrepancy

UNCOMMANDED AUTO FEATHER CAUSING THE NR 1 ENG TO SHUT DOWN, RETURN LANDING.

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