What was found
(CAN)EXTREME DIFFICULTY WITH TRACKING OF MAIN ROTOR BLADE. COULD NOT GET BLADE BALANCED WITH MAXIMUM BALANCE PLATES INSTALLED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN)EXTREME DIFFICULTY WITH TRACKING OF MAIN ROTOR BLADE. COULD NOT GET BLADE BALANCED WITH MAXIMUM BALANCE PLATES INSTALLED.