N6218Y

HISTORY OF FLIGHTOn April 24, 2017, about 1345 Pacific daylight time, a Cessna T-210N, N6218Y, was substantially damaged when it touched down short of the runway at Banning Municipal Airport (BNG), Banning, California, following an engine power loss. The private pilot received minor injuries. The personal flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. Visual meteorological conditions prevailed, and no flight plan was filed for the flight.

According to the BNG airport attendant, he was in his office at BNG when he heard the pilot announce on the BNG common traffic advisory frequency (CTAF) that he had experienced a "massive power failure" and that he "was coming in hot for runway 26" via a right traffic pattern. The attendant looked out his office window and saw the airplane on a right downwind leg of the traffic pattern for runway 26; he thought the airplane was appropriately situated to make a normal landing. The attendant was aware that a helicopter was planning to depart BNG at that time, and radioed an advisory to the airplane, but did not hear any response from the airplane.

From his office, the attendant then watched the airplane descend on the final approach leg for runway 26. The airplane's approach appeared normal until the attendant observed a large "cloud of dust," and the attendant realized that there was a problem with the landing. The attendant exited his office, and drove out to the airplane. The pilot emerged from the airplane with some facial injuries, and the attendant suggested that he take the pilot to the hospital, to which the pilot agreed. Enroute to the hospital in the attendant's truck, the pilot requested that he be dropped at a rental car facility instead; the attendant then drove them to a local car rental facility, where the pilot obtained a rental car. The pilot told the attendant that he had left some personal items in the airplane, and needed to retrieve them prior to obtaining medical care. He then followed the attendant back to BNG.

The two vehicles arrived back at BNG about 1420, where they were stopped by Banning Police Department officers. The officers prevented the airport attendant from returning to the airplane, but allowed the pilot to drive to the airplane. Shortly after that, the pilot was detained by personnel from other law enforcement agencies who had responded to the scene, for reasons unrelated to the accident.

Sometime thereafter, a Federal Aviation Administration (FAA) inspector from the Riverside Flight Standards District Office arrived on scene. He was allowed a brief opportunity by the law enforcement personnel to question the pilot, and to examine the airplane. The airplane was moved to a hangar, and examined in more detail a few weeks later. PERSONNEL INFORMATIONFAA records indicated that the pilot obtained his private pilot certificate in July 2011, and that his most recent FAA first-class medical certificate was issued in September 2015. FAA records indicated that the pilot had purchased the airplane in March 2017, and that he also owned a Mooney M20 series airplane, N231GV.

A partially-completed "Pilot Logbook" was recovered from the airplane. Although it did not bear any ownership or identification information, the airplane registration numbers in the entries matched the two airplanes registered to the pilot. No endorsements were present in the logbook.

The first logbook entry was dated 12/14/16, and the first page of the logbook indicated that the pilot had 1,183 hours of flight experience. The final, partially completed page of the logbook indicated that the pilot had about 1,458 hours of flight experience.

The first 39 logbook entries were for the pilot's Mooney. The accident Cessna was first noted in this logbook on 1/25/17. With the exception of two flights in the Mooney, the remaining 76 flights were in the Cessna, for a total flight time in the Cessna of about 185 hours.

The logbook contained two entries for 4/23/17, the day prior to the accident. The first entry indicated a flight from ALN (St. Louis Regional Airport, Alton/St Louis, Illinois) to HQZ (Mesquite Metro Airport, Mesquite, Texas), with a flight duration of 2.5 hours. The second flight was from HQZ to SGR (Sugar Land Regional Airport, Houston, Texas), with a duration of 1.2 hours.

The final entries in the logbook were dated 4/24/17, the day of the accident. The first leg for that day was listed as being from SGR (to DMN, with a duration of 4.3 hours. The second and final entry indicated a departure airport of DMN, but no destination or flight duration.

Within a few hours of the accident, for reasons unrelated to the accident, the pilot was incarcerated by law enforcement agents, and thereby rendered unavailable for any further NTSB or FAA communications regarding this accident investigation. AIRCRAFT INFORMATIONThe airplane was manufactured in 1981, and was equipped with a Continental Motors TSIO-520 series engine. According to the FAA inspector, the airplane hour meter indicated that it had a total time in service of about 2,635 hours. No maintenance records were able to be obtained for the investigation.

Fuel System

The airplane was equipped with two wing (main) fuel tanks, for a total usable fuel capacity of 89 gallons. Two small reservoir tanks, one per side, were situated between their respective main fuel tanks and the fuel selector valve (FSV). Each of the four tanks was equipped with its own sump drain valve. The FSV had three settings, LEFT, OFF, and RIGHT.

An electric auxiliary fuel pump was located just downstream of the FSV. Beyond the auxiliary fuel pump, in the direction of fuel flow, were the fuel strainer and then the engine driven fuel pump (EDP). The EDP fed fuel to the fuel/air control unit, which in turn provided metered, pressurized fuel to the fuel manifold valve.

The fuel manifold valve was mounted on top of the engine, and its installation included one inlet line and six outlet lines, one per cylinder. Normal valve function closes off flow to the cylinders when the inlet fuel pressure falls below a value of about 4 pounds per square inch (psi). When the valve closes, fuel will typically be retained in the valve body. METEOROLOGICAL INFORMATIONThe airport was equipped with an automated weather observation system (AWOS), but the AWOS data was not obtained by the investigation. The National Weather Service weather observations for the city of Cabazon, located about 2 miles east of BNG, indicated that the winds were from the west to west-northwest at 17 mph, with gusts to 28 mph. Sky condition was clear, and the temperature was about 15° C, with a dew point of 9° C. AIRPORT INFORMATIONThe airplane was manufactured in 1981, and was equipped with a Continental Motors TSIO-520 series engine. According to the FAA inspector, the airplane hour meter indicated that it had a total time in service of about 2,635 hours. No maintenance records were able to be obtained for the investigation.

Fuel System

The airplane was equipped with two wing (main) fuel tanks, for a total usable fuel capacity of 89 gallons. Two small reservoir tanks, one per side, were situated between their respective main fuel tanks and the fuel selector valve (FSV). Each of the four tanks was equipped with its own sump drain valve. The FSV had three settings, LEFT, OFF, and RIGHT.

An electric auxiliary fuel pump was located just downstream of the FSV. Beyond the auxiliary fuel pump, in the direction of fuel flow, were the fuel strainer and then the engine driven fuel pump (EDP). The EDP fed fuel to the fuel/air control unit, which in turn provided metered, pressurized fuel to the fuel manifold valve.

The fuel manifold valve was mounted on top of the engine, and its installation included one inlet line and six outlet lines, one per cylinder. Normal valve function closes off flow to the cylinders when the inlet fuel pressure falls below a value of about 4 pounds per square inch (psi). When the valve closes, fuel will typically be retained in the valve body. WRECKAGE AND IMPACT INFORMATIONGround scars indicated that the airplane touched down about 180 feet short of the paved beginning of runway 26. The airplane came to rest a few feet beyond the beginning of the pavement, after it penetrated a wire fence just east of the runway. The nose gear had collapsed sometime during the event, and the tailcone, right wing, right horizontal stabilizer, and right elevator exhibited crumpling, crush, and tearing damage.

As a result of his examination on the day of the accident, the FAA inspector reported that the left fuel tank was devoid of fuel, and that the right fuel tank was between one-eighth and one-quarter full. Neither wing fuel tank was breached. The FAA inspector found the fuel selector valve in the "OFF" position, but was unable to determine when it was placed in that position, or by whom. The airplane was placed in a secure hangar for further, examination at a later date.

The airplane was examined in greater detail about a month after the accident by an NTSB investigator and a certificated mechanic with an Inspection Authorization rating. The examination and results are described in the sequence that the examination was conducted. The airplane was resting on its main gear, in an approximately level pitch attitude, its nose supported by hangar equipment. The engine remained attached to the airframe, and the propeller remained attached to the engine. The three propeller blades displayed limited but varying amounts of aft bending.

The FSV handle was found in the OFF position. Actuation of the fuel strainer drain handle in the engine compartment did not result in any liquid being drained from the fuel strainer. The fuel line from the fuel/air control unit to the fuel manifold valve was then disconnected at the fuel manifold valve; no fuel was present in that line.

The left fuel tank was visually observed to be empty, and no fuel was obtained fro...