What happened
A pilot operating a Piper PA-32-260, which had been modified to a model PA-32-300 through an engine exchange, taxied to the end of a 3121-foot runway for takeoff. At the time of the accident, wind conditions were calm. The aircraft was loaded with a pilot, a passenger, 30 pounds of luggage, and full fuel tanks.
A witness on the ground observed the aircraft roll for approximately 2850 feet before it became airborne. Shortly after liftoff, the aircraft touched down on the flat roof of a commercial building. The aircraft then collided with a parapet before falling into the street below.
The investigation
An examination of the engine following the crash revealed the presence of water and rust particles throughout the fuel system.