What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
The pilot was testing the newly installed navigation equipment and autopilot by conducting a coupled GPS approach to runway 17 at bkd. At approximately 3/4 mile north of the runway the pilot tested the “go-around” function by pressing the go-around button on the autopilot and attempting to apply power. The aircraft engine did not respond to any movement of the throttle control. Seeing the aircraft could not make the runway the pilot decided to make an off field landing. The surface below the approach to runway 17 is densely covered with trees. The pilot turned left to land in an area with as few trees as possible.
Just before touchdown the right wing struck a mesquite tree. The right main landing gear struck the ground with enough force to remove the right main wheel and tire. The aircraft flipped over and came to rest on its roof approximately 60 feet from the initial ground impact.
Inspection of the aircraft wreckage revealed the throttle cable/carburetor attach bolt was missing.
As the FAA filed it
THE PILOT WAS TESTING THE NEWLY INSTALLED NAVIGATION EQUIPMENT AND AUTOPILOT BY CONDUCTING A COUPLED GPS APPROACH TO RUNWAY 17 AT BKD. AT APPROXIMATELY 3/4 MILE NORTH OF THE RUNWAY THE PILOT TESTED THE “GO-AROUND” FUNCTION BY PRESSING THE GO-AROUND BUTTON ON THE AUTOPILOT AND ATTEMPTING TO APPLY POWER. THE AIRCRAFT ENGINE DID NOT RESPOND TO ANY MOVEMENT OF THE THROTTLE CONTROL. SEEING THE AIRCRAFT COULD NOT MAKE THE RUNWAY THE PILOT DECIDED TO MAKE AN OFF FIELD LANDING. THE SURFACE BELOW THE APPROACH TO RUNWAY 17 IS DENSELY COVERED WITH TREES. THE PILOT TURNED LEFT TO LAND IN AN AREA WITH AS FEW TREES AS POSSIBLE.
JUST BEFORE TOUCHDOWN THE RIGHT WING STRUCK A MESQUITE TREE. THE RIGHT MAIN LANDING GEAR STRUCK THE GROUND WITH ENOUGH FORCE TO REMOVE THE RIGHT MAIN WHEEL AND TIRE. THE AIRCRAFT FLIPPED OVER AND CAME TO REST ON ITS ROOF APPROXIMATELY 60 FEET FROM THE INITIAL GROUND IMPACT.
INSPECTION OF THE AIRCRAFT WRECKAGE REVEALED THE THROTTLE CABLE/CARBURETOR ATTACH BOLT WAS MISSING.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.