What was found
RT ENGINE STARTED RUNNING ROUGH. PILOT COULD NOT GET AIRCRAFT TO CLIMB. TURNED BACK TO LAND. RT ENGINE STARTED TO LOOSE POWER SO THE RT PROPELLER WAS FEATHERED. FOUND ON INSPECTION OF RIGHT ENGINE, WATER IN IGN HARNESS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT ENGINE STARTED RUNNING ROUGH. PILOT COULD NOT GET AIRCRAFT TO CLIMB. TURNED BACK TO LAND. RT ENGINE STARTED TO LOOSE POWER SO THE RT PROPELLER WAS FEATHERED. FOUND ON INSPECTION OF RIGHT ENGINE, WATER IN IGN HARNESS.