N6623E

HISTORY OF FLIGHT

On December 26, 1993, at 1403 mountain standard time, a Cessna 175, N6623E, operated by the pilot, collided with a fence and terrain after taking off from the Pleasant Valley (uncontrolled) Airstrip, Peoria, Arizona. Visual meteorological conditions prevailed at the time of the personal flight. The airplane was destroyed, and the commercial pilot and passenger were fatally injured. The flight was originating at the time of the mishap.

A witness reported hearing the airplane's engine start, and nothing unusual was noted. Thereafter, the pilot taxied for takeoff. No engine run-up was heard performed. The pilot was observed to takeoff from a location on the runway customarily used by glider pilots, and from that location between 1,200 and 1,400 feet of runway was available for use. According to the witness, had the pilot "back-taxied" on the runway, the pilot's available runway would have increased to a total length of about 2,000 feet.

The witness further reported that nothing unusual was noted during the airplane's ground roll or lift-off. The witness stated that the airplane appeared to lift-off normally and from a location which seemed appropriate for that size airplane. The airplane's pitch attitude also seemed normal and nothing unusual was noted. The airplane climbed between 50 and 60 feet above the runway's surface, and then the airplane's nose was slightly lowered.

A second witness similarly reported that the airplane's ground roll and initial climb had initially appeared normal. This witness reported that the airplane appeared to have only climbed 30 feet above the runway's surface before it stopped climbing.

Two other witnesses, who were located on a dirt road approximately 60 feet southwest of the runway, reported seeing the airplane flying an estimated 10 to 20 feet above the ground. These witnesses indicated that after the airplane passed their position they stopped their motorcycles, turned around, and observed a cloud of dust. They subsequently found the crashed airplane about 100 feet from the road.

The responding Federal Aviation Administration (FAA) coordinator and the Peoria Police Department reported finding evidence of the airplane's landing gear having impacted the top rail area of the west perimeter chainlink fence. Thereafter, evidence was found of the airplane having collided with saguaro cactus. The airplane came to rest in an inverted attitude an estimated 1/4 mile from the runway's end.

AIRCRAFT INFORMATION

The FAA coordinator further reported that about 2 months prior to the accident the airplane had been modified. In pertinent part, the modification involved installation of a tail wheel assembly, a Lycoming engine, and a Hartzell propeller.

WRECKAGE AND IMPACT INFORMATION

Information received from the FAA, the Peoria Police Department, witnesses, and from airplane recovery personnel indicated that the male occupant was found secured by a seatbelt in the left front seat which had remained on its seat track rails. The propeller blades were found with leading edge gouges and chordwise scratches, and they were torsionally twisted. Fuel was observed in the vicinity of the broken wing tanks. Oil was observed on the ground in the vicinity of the impact damaged propeller hub assembly. There was no evidence of fire.

Under the direction of the National Transportation Safety Board and supervision of the FAA, on December 28, 1993, the recovered airplane was examined while in storage at Air Transport, Phoenix, Arizona.

According to the participant from the Cessna Aircraft Company, during the examination of the structure continuity was established between all flight control surfaces and the cockpit controls. No evidence of preimpact discrepancies were found with any airframe or aircraft system.

According to the participant from Textron-Lycoming Engines, all engine controls were found connected. During movement of the carburetor's throttle assembly, fuel discharged from the port. The fuel screen was found free of obstructions. The continuity of the valve and gear train was established during 360-degree rotation of the crankshaft. Spark was observed from ignition leads upon rotation of both magnetos' drive shafts. All spark plugs exhibited normal electrode wear. No evidence was found of any preimpact mechanical failure of any rotating or reciprocating component.

MEDICAL AND PATHOLOGICAL INFORMATION

An autopsy was performed on the pilot by the Maricopa County Medical Examiner's office, Phoenix, Arizona. The autopsy did not disclose evidence of physical incapacitation or impairment that would have adversely affected the pilot's ability to operate the airplane. The FAA's Toxicology and Accident Research Laboratory reported finding no evidence of drugs or ethanol.

ADDITIONAL INFORMATION

At the completion of the participants' examination of the wreckage, it was verbally released to the owner's assigned insurance adjuster from AVEMCO. No records or parts have been retained by the Safety Board.