Accident Sequence
According to the air traffic controller in the airport tower, the airplane used about 5,000 feet of the runway for its takeoff roll. Witnesses reported that after lift-off, the airplane climbed approximately 200 to 300 feet above the runway and then entered a steep right turn. Subsequently, the nose dropped and the airplane collided with the ground adjacent to the runway.
Pilot Condition
Due to injury, the pilot was unable to recall the occurrence.
Postaccident Examination
During a postaccident examination of the airplane, a foam-like material, used for the carburetor air intake filter, was found lodged in the carburetor throat. Additionally, one half of the retaining screen, which holds the foam in place, was absent.
Maintenance History
According to the aircraft records, the airplane had received an annual inspection three days before the accident flight, during which the filter was replaced. The airplane had been operated for an unspecified time following that inspection.
Service Bulletin
Piper Service Bulletin 891 had been issued to provide for a one-piece retainer for the filter, which would have precluded the filter from being drawn into the induction system.