Accident Details
Probable Cause and Findings
The in-flight collision with a tree in a heavily wooded area during controlled flight while the pilot was attempting a forced landing for reasons that could not be determined based on the available evidence. Contributing to the delay in locating the wreckage were the nonactivation of the emergency locator transmitter and delayed coordination between the Civil Air Patrol and multiple local and state agencies.
Aircraft Information
Registered Owner (Historical)
Analysis
HISTORY OF FLIGHTOn April 5, 2014, about 1359 eastern daylight time, a Fortuna Sonex, N229P, was substantially damaged during a forced landing in a heavily wooded area about 2.0 nautical miles south-southwest of the Marion County Airport (X35) Dunnellon, Florida. The private pilot, the sole occupant was fatally injured. The airplane was registered to and operated by a private individual under the provisions of 14 Code of Federal Regulations (CFR) Part 91 as a personal flight destined for Zephyrhills Municipal Airport (ZPH), Zephyrhills, Florida. Visual meteorological conditions prevailed at the time and no flight plan was filed for the flight that originated about 1357.
Personnel at X35 reported that while attempting to taxi from the parking spot after power application, the canopy opened up, which one individual described as occurring "violently" enough to bend the frame, but not enough to rip it loose from the attachment side. The engine was secured and the pilot exited the airplane and informed another individual that he forgot to latch it. The pilot was assisted with shutting the canopy which was able to be fully lowered initially, and then latched in the taxi position for taxiing. The pilot was informed to check the canopy before takeoff and if it did not secure, to return and, "we will fix it." The engine was restarted, and the pilot was observed taxiing to runway 28 where he performed an engine run-up. The airplane was estimated to depart between 1353 and 1358, and the climb out and speed appeared normal. The airplane was observed making a crosswind turn to the south and leveled the wings then went out of view about 5 minutes later flying in a southerly direction.
A pilot who departed X35 about 7 minutes before the accident pilot departed stated that he did not hear any radio calls from the pilot of the accident airplane.
On April 7, 2014, about 1030, an individual at the intended destination airport contacted an individual at the departure airport and advised him that the airplane did not arrive. The Marion County Sheriff's Office was contacted the same day, and personnel of that organization contacted the X35 airport manager who relayed the circumstances of the departure of the accident airplane.
The Civil Air Patrol was notified of the missing airplane on April 7, 2014, at 1300 EDT and assigned mission number 14M-0150. A search for the airplane was initiated by the Civil Air Patrol, and Sherriff Departments from the following counties: Citrus, Marion, Hernando, Sumpter and Lake City. A search for the missing airplane was also performed by personnel from Marion County Fire Rescue, Florida Fish and Wildlife Conservation Commission (FWC). The ground and aerial based searches were negative. Additional aerial and ground based searches of the area were performed by personnel from Marion County Sheriff's Office the week of April 22nd through 26th, and April 25th and 26th, respectively; no emergency locator transmitter (ELT) signal was ever received.
Multiple aerial searches were performed by the pilot's son which included the area where the airplane actually crashed, but the results were negative. Additionally, aerial searches were also performed by pilot's of airplanes based at X35 and also at ZPH.
On October 19, 2014, an individual walking in the area spotted the wreckage and contacted law enforcement. PERSONNEL INFORMATIONThe pilot, age 74, held a private pilot certificate with airplane single engine land and airplane single engine sea ratings; the single engine land rating was first issued on November 3, 1968. He was issued a 3rd class medical certificate on June 7, 2007, with limitations, "Not valid for any class after 06/30/2008[.] Must wear lenses for distant, have glasses for near vision."
A review of the application for the pilot's last medical revealed he listed a total time of 1,504 hours, and 20 hours in the last 6 months.
The pilot's son reported that his father's most recent pilot logbook was not located; however, he reported having a conversation with his father in 2008, and recalled his father telling him he had 1,700 hours at that time. He also estimated that his father had "well over 2,000 hours." The son also reported that he last spoke with his father the day before, and during that conversation his father relayed to him about attending a fly-in luncheon the next day; his father seemed to be in good spirits. A record of conversation with the pilot's son is contained in the NTSB public docket. AIRCRAFT INFORMATIONThe amateur built Sonex airplane was manufactured in 2001, and was designated serial number 018. It was powered by a Jabiru 2200 engine and equipped with a fixed pitch Sensenich propeller.
By design, the airplane's fuel system consisted of a single fuel tank installed in the cockpit forward of the firewall, which has a fuel shutoff valve installed adjacent to the tank outlet fitting. There is no provision for an additional fuel shutoff valve on the instrument panel. The fuel is routed from the tank to a firewall fitting via an aluminum tube, and then to the fuel strainer also via an aluminum tube. Fuel then flows via flexible hoses to the auxiliary fuel pump, engine-driven fuel pump, then to the carburetor.
The accident airplane's fuel supply consisted of a shutoff valve installed at the tank outlet, and an aluminum tube was routed from the fuel tank to a shutoff valve installed on the instrument panel. An aluminum tube was installed between the shutoff valve and the fuel strainer, and flexible hoses were installed from the outlet of the fuel strainer to the auxiliary fuel pump, engine-driven fuel pump, and then forward to the carburetor.
The pilot's son reported that the maintenance records were not located; however, he did locate a logbook entry from 2011, that contained writing consisting of editing associated with a condition inspection dated April 2, 2013. The total time was written as 637.2, and the tachometer time was written as 21.9. A copy of the entry is contained in the NTSB public docket. METEOROLOGICAL INFORMATIONA surface observation weather report taken at Ocala Municipal Airport (OCF) at 1350, or approximately 9 minutes before the accident, indicates the wind was from 190 degrees at 6 knots, the visibility was 10 statute miles, broken clouds existed at 3,300 feet. The temperature and dew point were 27 and 17 degrees Celsius, respectively, and the altimeter setting was 30.04 inches of Mercury. The accident site was located about 12 nautical miles and 225 degrees from OCF. AIRPORT INFORMATIONThe amateur built Sonex airplane was manufactured in 2001, and was designated serial number 018. It was powered by a Jabiru 2200 engine and equipped with a fixed pitch Sensenich propeller.
By design, the airplane's fuel system consisted of a single fuel tank installed in the cockpit forward of the firewall, which has a fuel shutoff valve installed adjacent to the tank outlet fitting. There is no provision for an additional fuel shutoff valve on the instrument panel. The fuel is routed from the tank to a firewall fitting via an aluminum tube, and then to the fuel strainer also via an aluminum tube. Fuel then flows via flexible hoses to the auxiliary fuel pump, engine-driven fuel pump, then to the carburetor.
The accident airplane's fuel supply consisted of a shutoff valve installed at the tank outlet, and an aluminum tube was routed from the fuel tank to a shutoff valve installed on the instrument panel. An aluminum tube was installed between the shutoff valve and the fuel strainer, and flexible hoses were installed from the outlet of the fuel strainer to the auxiliary fuel pump, engine-driven fuel pump, and then forward to the carburetor.
The pilot's son reported that the maintenance records were not located; however, he did locate a logbook entry from 2011, that contained writing consisting of editing associated with a condition inspection dated April 2, 2013. The total time was written as 637.2, and the tachometer time was written as 21.9. A copy of the entry is contained in the NTSB public docket. WRECKAGE AND IMPACT INFORMATIONThe airplane crashed in the Halpata Tastanaki Preserve managed by the Southwest Florida Water Management District; the farthest most identified debris associated with the airplane away from the main wreckage consisted of a checklist which was located at 29 degrees 01.909 minutes North latitude and 082 degrees 23.206 minutes West longitude, or about 450 feet and 042 degrees from the main wreckage location. Further inspection of the accident site area revealed a separated section of the right wing containing the aileron was located in close proximity to the main wreckage; the separated wing section was located at 29 degrees 01.859 minutes North latitude and 082 degrees 23.261 degrees West longitude. The main wreckage consisting of the fuselage, full section of left wing, section of right wing, and empennage was located inverted on a magnetic heading of approximately 268 degrees at 29 degrees 01.854 minutes North latitude and 082 degrees 23.266 minutes West longitude. That location when plotted was located approximately 1.71 nautical miles and 187 degrees from the departure end of runway 28. The heading from the checklist to the main wreckage was approximately 223 degrees, with pieces of the canopy slightly west of the line between the 2 points.
Examination of the uprighted wreckage revealed the engine was separated and came to rest inverted forward of the resting position of the main wreckage; the engine sustained heat damage.
Examination of the wreckage revealed all components necessary to sustain flight were attached or in close proximity to the resting position of the main wreckage. There was no evidence of pre or postimpact fire to any observed airframe components, including the firewall.
Examination of the left wing revealed it was full span and the aileron and flap remained attached. The leading edge exhibited impact damage consis...
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ERA14FA464