What was found
FAILURE OF THE LT REAR TRANSMISSION LINK IN FLIGHT. HEARD NOISE AUTOROTATION TO A SAFE LANDING IN FIELD. INVESTIGATION SHOWED THE LINK HAD SEPARATED, TRANS UP STOP HELD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FAILURE OF THE LT REAR TRANSMISSION LINK IN FLIGHT. HEARD NOISE AUTOROTATION TO A SAFE LANDING IN FIELD. INVESTIGATION SHOWED THE LINK HAD SEPARATED, TRANS UP STOP HELD.