Overview
A taxi demonstration intended for a prospective buyer resulted in an accident when the aircraft departed the runway surface. The pilot was conducting high-speed taxi runs to showcase the aircraft to the potential purchaser.
Events
According to the pilot, during the final taxi run, the aircraft veered off the runway into adjacent high grass. It then traveled down an embankment before coming to rest among trees. The pilot stated that the airplane did not become airborne at any point.
A witness, however, reported a differing account. The witness claimed the aircraft did become airborne, reaching approximately 30 feet above the ground at a high angle of attack. According to the witness, the wings then rocked back and forth. The witness added that the aircraft touched down hard and subsequently veered off the runway.
Investigation Findings
A Federal Aviation Administration (FAA) inspector noted that the pilot did not hold a current medical certificate nor had he completed a current biennial flight review. The aircraft's maintenance records indicated that the last annual inspection had been completed four years prior to the accident.
No additional information regarding the aircraft type, registration, or other details was provided. The pilot's comment that the accident could have been prevented if he had taxied slower was noted, but no formal probable cause has been stated.