What was found
FLIGHT 5980 VERY LOUD NOISE AND VIBRATION FROM FORWARD HALF OF AIRCRAFT.COULD NOT DUPLICATE. INSPECTION OF AIRCRAFT FOUND NO DEFECTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5980 VERY LOUD NOISE AND VIBRATION FROM FORWARD HALF OF AIRCRAFT.COULD NOT DUPLICATE. INSPECTION OF AIRCRAFT FOUND NO DEFECTS.