Service difficulty report · Autofeather Sys · Piagio P180

Difficulty date
February 20, 2013
Submitted
February 21, 2013
Operation
Air carrier
Aircraft
N143SL
Make and model
Piagio P180
Aircraft serial
1109
Aircraft time
5,008 hours, 3,779 cycles
Engine
Pwa PT6A66
Engine time
9,267 hours, 7,027 cycles
Propeller
Hartzl HCE5N3
Part
Autofeather Sys
Condition
Activated
Stage of operation
AP
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

UNCOMMANDED AUTO FEATHER ON FINAL.