As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING A SPRAYING RUN, THE ENGINE EXPERIENCED AN UNCOMMANDED POWER REDUCTION. THE AIRCRAFT CLIPPED TREES AND IMPACTED THE GROUND. MFG WILL PARTICIPATE IN THE INVESTIGATION OF THE INCIDENT AND WILL SUPPLEMENT THIS REPORT TO PROVIDE ROOT CAUSE, ONCE ESTABLISHED.