What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Helicopter was observed to make a 180 degree turn from a northerly direction to the south. Upon turning around the helicopter was observed descending and then took a left nose down attitude and disappeared behind a sugar cane field. Smoke was observed. The pilot was still in the helicopter upon arrival of the witness.
As the FAA filed it
HELICOPTER WAS OBSERVED TO MAKE A 180 DEGREE TURN FROM A NORTHERLY DIRECTION TO THE SOUTH. UPON TURNING AROUND THE HELICOPTER WAS OBSERVED DESCENDING AND THEN TOOK A LEFT NOSE DOWN ATTITUDE AND DISAPPEARED BEHIND A SUGAR CANE FIELD. SMOKE WAS OBSERVED. THE PILOT WAS STILL IN THE HELICOPTER UPON ARRIVAL OF THE WITNESS.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N4690 · 2
Matched to the same aircraft by N-number and date.