What was found
HEAVY VIBRATION FROM NOSE GEAR BEGINNING AT ROTATION. THE VIBRATION EXTENDING INTO COCKPIT WAS LOUD & PRONOUNCED, FINALLY STOPPING AT COMPLETE RETRACTION. REPLACED LT & RT NOSE TIRE ASSEMBLIES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY VIBRATION FROM NOSE GEAR BEGINNING AT ROTATION. THE VIBRATION EXTENDING INTO COCKPIT WAS LOUD & PRONOUNCED, FINALLY STOPPING AT COMPLETE RETRACTION. REPLACED LT & RT NOSE TIRE ASSEMBLIES.