What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) According to eyewitnesses, the noncertificated pilot was doing hammerhead stalls in an unregistered homebuilt aircraft near cooper airfield, Mohawk, TN, when the upper fabric separated from the right wing. The pilot had knowledge of broken ribs in the right wing and chose to fly the aircraft in the known unairworthy condition. The damage to the right wing caused the aircraft to dip to the right then pitch down. The aircraft did not have shoulder restraints and the pilot impacted the instrument panel causing immediate death. Examination of the wreckage revealed that the aircraft was assembled with no rib stitching, which likely caused the fabric to separate from the ribs, leading to the tear and separation from the wing.
As the FAA filed it
(-23) ACCORDING TO EYEWITNESSES, THE NONCERTIFICATED PILOT WAS DOING HAMMERHEAD STALLS IN AN UNREGISTERED HOMEBUILT AIRCRAFT NEAR COOPER AIRFIELD, MOHAWK, TN, WHEN THE UPPER FABRIC SEPARATED FROM THE RIGHT WING. THE PILOT HAD KNOWLEDGE OF BROKEN RIBS IN THE RIGHT WING AND CHOSE TO FLY THE AIRCRAFT IN THE KNOWN UNAIRWORTHY CONDITION. THE DAMAGE TO THE RIGHT WING CAUSED THE AIRCRAFT TO DIP TO THE RIGHT THEN PITCH DOWN. THE AIRCRAFT DID NOT HAVE SHOULDER RESTRAINTS AND THE PILOT IMPACTED THE INSTRUMENT PANEL CAUSING IMMEDIATE DEATH. EXAMINATION OF THE WRECKAGE REVEALED THAT THE AIRCRAFT WAS ASSEMBLED WITH NO RIB STITCHING, WHICH LIKELY CAUSED THE FABRIC TO SEPARATE FROM THE RIBS, LEADING TO THE TEAR AND SEPARATION FROM THE WING.