What was found
FLT 5520 - STL - SMALL WISP OF SMOKE FROM BELOW CAPTAIN’S WINDSHIELD WHEN WINDSHIELD HEAT WAS TURNED OFF SMOKE DISAPPEARED. MAINTENANCE DEFERRED CAPTAIN’S WINDSHIELD HEAT AND SUBSEQUENTLY REMOVED AND REPLACED CAPTAIN’S WINDSHIELD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 5520 - STL - SMALL WISP OF SMOKE FROM BELOW CAPTAIN’S WINDSHIELD WHEN WINDSHIELD HEAT WAS TURNED OFF SMOKE DISAPPEARED. MAINTENANCE DEFERRED CAPTAIN’S WINDSHIELD HEAT AND SUBSEQUENTLY REMOVED AND REPLACED CAPTAIN’S WINDSHIELD.