What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On 03-18-04 Mr. Mauch jr. piloted an unworthy aircraft, during the takeoff sequence and shortly after lift off the aircraft began to lose engine power, Mr. Mauch jr. attempted to turn back to the runway he had just departed and was unsuccessful. The aircraft was in a steep right turn when it struck the ground resulting in minor injury to Mr. Mauch jr. and substantial damage to the aircraft. A non-approved engine carburetor had been installed during a recent annual inspection. Mr. Mauch acting as a test pilot/pilot in command failed to review associated required aircraft documents prior to flying this aircraft.
As the FAA filed it
(-23) ON 03-18-04 MR. MAUCH JR. PILOTED AN UNWORTHY AIRCRAFT, DURING THE TAKEOFF SEQUENCE AND SHORTLY AFTER LIFT OFF THE AIRCRAFT BEGAN TO LOSE ENGINE POWER, MR. MAUCH JR. ATTEMPTED TO TURN BACK TO THE RUNWAY HE HAD JUST DEPARTED AND WAS UNSUCCESSFUL. THE AIRCRAFT WAS IN A STEEP RIGHT TURN WHEN IT STRUCK THE GROUND RESULTING IN MINOR INJURY TO MR. MAUCH JR. AND SUBSTANTIAL DAMAGE TO THE AIRCRAFT. A NON-APPROVED ENGINE CARBURETOR HAD BEEN INSTALLED DURING A RECENT ANNUAL INSPECTION. MR. MAUCH ACTING AS A TEST PILOT/PILOT IN COMMAND FAILED TO REVIEW ASSOCIATED REQUIRED AIRCRAFT DOCUMENTS PRIOR TO FLYING THIS AIRCRAFT.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.