As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SDF- DURING ICE TEST THE CREW NOTED A STRONG SMELL OF SMOKE IN THE COCKPIT AND FORWARD CABIN. MAINTENANCE INSPECTED THE AIRCRAFT AND THE AIRCRAFT WAS RELEASED IAW MEL. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE ICE DETECTION SYSTEM, NO SMOKE SMELL NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.