As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - FLT 5439 - DURING CLIMB-OUT, CREW REPORTED A SUDDEN STRONG SMELL IN THE COCKPIT. NO SMOKE WAS PRESENT IN COCKPIT NOR WERE ANY WARNING NOTED DURING THE EVENT. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. MAINTENANCE INSPECTED ELECTRICAL RACKS AND FOUND NO PROBLEMS. AIRCRAFT WAS RAN ON GROUND WITH NO DEFECTS. AIRCRAFT WAS RETURNED TO SERVICE. (M)