What was found
(CAN) DURING A POST MAINTENANCE TEST FLIGHT THE HELICOPTER WAS ON APPROACH TO LAND WHEN THE ROTOR BEGAN TO DROOP. THE PILOT MADE AN EMERGENCY LANDING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) DURING A POST MAINTENANCE TEST FLIGHT THE HELICOPTER WAS ON APPROACH TO LAND WHEN THE ROTOR BEGAN TO DROOP. THE PILOT MADE AN EMERGENCY LANDING.