# SDR CA140826023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Engine: Pwa PW127
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Autofeather Sys
- Condition: Malfunctioned
- Stage of operation: TO
- How discovered: O
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA140826023

## Discrepancy

(CAN) DURING REVENUE FLIGHT, BEFORE TAKE-OFF, THE ATPCS (AUTO-FEATHER SYSTEM SELECTED) DID NOT ARM. TAKE-OFF WAS ABORTED AND AIRCRAFT RETURNED TO THE HANGAR UNEVENTFULLY. WAITING FOR A SPARE AFU (AUTO-FEATHER UNIT) FOR REPLACEMENT.

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