Piper PA-46 (Malibu/Meridian/Mirage/Matrix/M-Class)

On February 6, 2019, about 1530 Pacific standard time, a Piper PA 46-350P, N997MA, was substantially damaged when it was involved in an accident near Aurora, Oregon. The private pilot and flight instructor were seriously injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 instructional flight. The pilot reported that the purpose of the flight was to practice commercial pilot maneuvers. After practicing slow flight, chandelles, lazy eights, and eights on pylons, they returned to the airport and discussed how to conduct a practice a power-off 180° landing as they entered the traffic pattern. When the airplane was abeam the 1,000-foot runway markings, the pilot reduced the power to idle and started a left turn toward the runway. He stated that he realized that the airplane was “probably not going to make the runway” and that the airplane was “not on final course.” He recalled the airplane turning sharply to the left as he was pulled up on the control yoke and added right rudder. He could not recall whether he applied power. The pilot did not report any mechanical malfunctions or anomalies with the airplane. A video of the event showed the airplane in a left turn as it descended toward the runway. The airplane’s left bank decreased to a wings-level attitude before the airplane entered a steeper left bank, followed immediately by a right bank as the airplane descended into the ground short of the runway. The airplane’s right wing and fuselage sustained substantial damage.

The pilot of N264DB flew the aircraft and the passenger from Cardiff Airport to Nantes Airport on 19 January 2019 with a return flight scheduled for 21 January 2019. The pilot arrived at the airport in Nantes at 1246 hrs on 21 January to refuel and prepare the aircraft for the flight. At 1836 hrs the passenger arrived at airport security, and the aircraft taxied out for departure at 1906 hrs with the passenger sitting in one of the rear, forward-facing passenger seats. Figure 1 shows the aircraft on the ground before departure. The pilot’s planned route would take the aircraft on an almost direct track from Nantes to Cardiff, flying overhead Guernsey en route (Figure 2). The Visual Flight Rules (VFR) flight plan indicated a planned cruise altitude of 6,000 ft amsl and distance of 265 nm. The aircraft took off from Runway 03 at Nantes Airport at 1915 hrs, and the pilot asked Air Traffic Control (ATC) for clearance to climb to 5,500 ft. The climb was approved by Nantes Approach Control and the flight plan was activated. The aircraft flew on its planned route towards Cardiff until it was approximately 13 nm south of Guernsey when the pilot requested and was given a descent clearance to remain in Visual Meteorological Conditions (VMC). Figure 3 shows the aircraft’s subsequent track. The last radio contact with the aircraft was with Jersey ATC at 2012 hrs, when the pilot asked for a further descent. The aircraft’s last recorded secondary radar point was at 2016:34 hrs, although two further primary returns were recorded after this. The pilot made no distress call that was recorded by ATC. On February 4, 2019, the wreckage (relatively intact) was found at a depth of 63 meters few km north of the island of Guernsey. On February 6, a dead body was found in the cabin and recovered. It was later confirmed this was the Argentine footballer Emiliano Sala. The pilot's body was not recovered.

The aircraft impacted the Atlantic Ocean near Mayport, Florida. The private pilot and pilot-rated passenger were fatally injured. The airplane was destroyed. The airplane was privately owned and operated under the provisions of Title 14 Code of Federal Regulations Part 91. Instrument meteorological conditions prevailed at the time and the flight was operating on an instrument flight rules (IFR) flight plan. The personal flight originated from Kissimmee Gateway Airport, Orlando, Florida, about 0821, and was destined for Princeton Airport, Princeton/Rocky Hill, NJ. According to preliminary air traffic control radar and voice data provided by the Federal Aviation Administration (FAA), at 0859:02, one of the airplane's occupants contacted the Jacksonville Air Route Traffic Control Center (ZJX ARTCC) R-73 sector controller and reported passing through Flight Level (FL) 220 for FL230. The controller advised the pilot there were moderate and some heavy precipitation along the route of flight extending for 200 nautical miles. The occupant acknowledged the controller and advised they would be watching the weather. FAA radar data indicated at 0900:22 the flight reached FL227. Preliminary review of weather data revealed that this altitude was above the freezing level, and at that time the flight entered an area of weather radar returns with intensities between 10 to 30 dBZ (which equated to light to moderate precipitation). While in the weather radar-indicated precipitation, the flight climbed to FL230. At 0902:14, while at the edge of the precipitation, the airplane started a slight left turn before entering a right turn at 0902:28 at FL226. The turn had not been directed by the controller or announced by either occupant. Between 0902:28 and 0903:10, the airplane descended from FL226 to FL202. At 0903:10, the airplane was descending through FL202 when the controller attempted to contact the flight, but there was no reply. The controller attempted to communicate with the flight several more times, and at 0903:27 in response to one attempt, while at 14,500 feet mean sea level (msl), an occupant advised, "were not ok we need help." The controller asked the pilot if he was declaring an emergency and "whats going on." At 0903:35, while at 12,600 feet msl an occupant stated, "I'm not sure whats happening", followed by, "I have anti-ice and everything." At 0903:40 the controller asked the flight if it could maintain altitude, an occupant responded that they could not maintain altitude. The controller provided vectors to a nearby airport west of their position, but the flight did not reply to that transmission or a subsequent query. At about 0904:32 (which was the last communication from the airplane), while at 3,300 feet msl, an occupant advised the controller that the airplane was inverted and asked for assistance. The last radar recorded position with altitude read-out of the flight was at 0904:40, at an altitude of 1,700 feet msl, and 30.40069° north latitude and -81.3844° west longitude. The U.S. Coast Guard initiated a search for the missing airplane, but the wreckage was not located and the search was suspended on December 22, 2018. A privately-funded search for the airplane was initiated and the wreckage was located and recovered on February 6, 2019. The recovered wreckage was retained for further investigation.

Shortly after takeoff, the pilot smelled smoke. As he began to turn the airplane back to the airport, the engine lost total power. He conducted a forced landing in a field just short of the airport, during which the airplane struck a metal fence and pipe. All occupants egressed, and the pilot then noticed that a fire had erupted under the airplane's engine cowling. Postaccident examination revealed that the airplane sustained fire damage to the roof and forward end of the baggage compartment along with the engine accessory area between the firewall and aft air baffles. Further examination revealed that one of the engine exhaust crossover pipe assemblies was misaligned at the slip joint. An engine manufacturer service bulletin (SB) called for inspections of the exhaust system slip and flange joints to identify misaligned exhaust components. The last maintenance event occurred about 7 1/2 flight hours before the accident, during which the SB was performed and resulted in the replacement of crossover pipes. The mechanic who had performed the most recent maintenance did not follow the correct procedures for reinstallation of the crossover pipe, and the inspector who reviewed his work did not examine the installation as it progressed but instead inspected the pipes after they were installed and essentially hidden from view by their protective heat shield. As a result of the misaligned engine exhaust crossover pipe, hot exhaust gases escaped into the engine compartment and started a fire, which compromised critical engine fuel and oil lines, and resulted in the loss of engine power.

According to the pilot, about 15 minutes before reaching the destination airport during descent, the engine lost power. The pilot switched fuel tanks, and the engine power was momentarily restored, but the engine stopped producing power even though he thought it "was still running all the way to impact." The pilot conducted a forced landed on a highway at night, and the right wing struck an object and separated from the airplane. The airplane came to rest inverted. According to the Federal Aviation Administration (FAA) aviation safety inspector (ASI) that performed the postaccident airplane examination, the fuel lines to the fuel manifold were dry, and the fuel manifold valves were dry. He reported that the fuel strainer, the diaphragm, and the fuel filter in the duel manifold were unremarkable. Fuel was found in the gascolator. The FAA ASI reported that, during his interview with the pilot, "the pilot changed his story from fuel exhaustion, to fuel contamination." The inspector reported that there were no signs of fuel contamination during the examination of the fuel system. According to the fixed-base operator (FBO) at the departure airport, the pilot requested 20 gallons of fuel. He then canceled his fuel request and walked out of the FBO.