What was found
LEFT AUTOFEATHER CYCLES IN AND OUT DURING DECENT, AUTOFEATHER HAD TO BE TURNED OFF. AFTER LANDING, LT FEATHERED AT 24 PERCENT, RT FEATHERED AT 20 PERCENT.
- Difficulty date
- March 25, 2011
- Submitted
- March 28, 2011
- Operation
- Air carrier
- Aircraft
- N140SL
- Make and model
- Piagio P180
- Aircraft serial
- 1107
- Aircraft time
- 5,344 hours, 4,145 cycles
- System (JASC)
- 6123 · Propeller Feathering/Reversing
- Part
- Autofeather Sys
- Condition
- Malfunctioned
- Location
- Left
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- R
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.