What was found
PERFORMED AN AIR TURN BACK TO CLE DUE THE UPPER RIGHT CORNER OF CENTER WINDSHIELD STARTED ARCING, FOLLOWED IMMEDIATELY BY SMOKE AND FUMES IN THE COCKPIT. REPLACED CTR WINDSHIELD AND WINDOW HEAT CONTROLLER. OPERATION CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PERFORMED AN AIR TURN BACK TO CLE DUE THE UPPER RIGHT CORNER OF CENTER WINDSHIELD STARTED ARCING, FOLLOWED IMMEDIATELY BY SMOKE AND FUMES IN THE COCKPIT. REPLACED CTR WINDSHIELD AND WINDOW HEAT CONTROLLER. OPERATION CHECKS GOOD.