What was found
(CAN) PROPELLER FEATHERED AND ENGINE SHUTDOWN IN FLIGHT. AIRCRAFT RETURNED TO BASE. POST FLIGHT INSPECTION FOUND THE OIL PUMP DRIVE GEAR SHEARED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PROPELLER FEATHERED AND ENGINE SHUTDOWN IN FLIGHT. AIRCRAFT RETURNED TO BASE. POST FLIGHT INSPECTION FOUND THE OIL PUMP DRIVE GEAR SHEARED.