What was found
DURING FLIGHT TRANSITION TO HOVER, LEFT CARGO DOOR UNLATCHED AND CAME OPEN IN-FLIGHT. THERE IS ONLY ONE LOCKING MECHANISM ON DOOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING FLIGHT TRANSITION TO HOVER, LEFT CARGO DOOR UNLATCHED AND CAME OPEN IN-FLIGHT. THERE IS ONLY ONE LOCKING MECHANISM ON DOOR.