What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Abeam the approach end of the uncharted grass strip, at a low altitude/airspeed/power setting, pilot allowed passenger (with revoked pilot certificate) to take control of the aircraft. Passenger turned aircraft towards base leg, and according to pilot the aircraft "spiraled" and struck a known power line 6" inboard of the left wingtip, and the aircraft impacted the terrain below the powerlines.
As the FAA filed it
ABEAM THE APPROACH END OF THE UNCHARTED GRASS STRIP, AT A LOW ALTITUDE/AIRSPEED/POWER SETTING, PILOT ALLOWED PASSENGER (WITH REVOKED PILOT CERTIFICATE) TO TAKE CONTROL OF THE AIRCRAFT. PASSENGER TURNED AIRCRAFT TOWARDS BASE LEG, AND ACCORDING TO PILOT THE AIRCRAFT "SPIRALED" AND STRUCK A KNOWN POWER LINE 6" INBOARD OF THE LEFT WINGTIP, AND THE AIRCRAFT IMPACTED THE TERRAIN BELOW THE POWERLINES.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.