What was found
(CAN) UNCOMMANDED AUTOFEATHER DURING T/O ROLL, THE ENGINE HAD AN UNCOMMANDED AUTOFEATHER. THE T/O WAS ABORTED. TROUBLESHOOTING IS FOCUSING ON A FAULTY TORQUE SIGNAL CONDITIONER UNIT.
- Difficulty date
- April 10, 2011
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Dhav DHC8301
- Engine
- Pwa PW123
- System (JASC)
- 6123 · Propeller Feathering/Reversing
- Part
- Control System
- Condition
- Malfunctioned
- Location
- Feathering
- Stage of operation
- TO
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- C
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.