Private

The crew departed Celaya-Capitán Rogelio Castillo Airport in the early afternoon on a positioning flight to Saltillo. Contact was lost while the airplane was flying at FL260. It entered an uncontrolled descent and apparently disintegrated in a uninhabited area located near Venado. Both occupants were killed.

The single engine airplane departed Nashua Airport, New Hampshire, on December 13 on a flight to Nuuk, Greenland, with an intermediate stop in Goose Bay. Due to poor weather conditions at destination, the pilot diverted to Seven Islands Airport, Quebec, where the couple passed the overnight. On the morning of December 14, the airplane departed Seven Islands Airport at 0820LT bound for Goose Bay. On final approach to runway 08 at Goose Bay-Happy Valley Airport, the pilot was cleared to land when the airplane impacted the ground and crashed 5 km short of runway. Both occupants were seriously injured. The next day, the pilot aged 52 died from injuries sustained.

The twin engine airplane departed Denton Enterprise Airport runway 36 at 1459LT and continued to the west at an altitude of 2,000 feet. Eight minutes later, the pilot initiated a left hand circuit to land at Decatur Airport. While descending on final, the speed decreased and the airplane crashed nearby a wooded area located 6 km short of runway 35. The aircraft was destroyed and the pilot, sole on board, was killed.

The single engine airplane landed last October at Dade-Collier Airport, in the center of the Everglades National Park, following a flight from Sancti Spíritus, Cuba. The pilot defected Cuba and landed safely in the US. On November 14, in unclear circumstances, maybe while being transferred to Opa Locka Airport, the airplane crashed in a marshy area located 25 km west of Opa Locka Airport. Both occupants were uninjured and the aircraft was damaged beyond repair.

The pilot obtained a preflight weather briefing about 2.5 hours before departing on an instrument flight rules (IFR) cross-country flight. Automatic dependent surveillance-broadcast (ADS-B) and weather data indicated the flight encountered low IFR (LIFR) conditions during the approach to the destination airport. These conditions included low ceilings, low visibility, localized areas of freezing precipitation, low-level turbulence and wind shear. The ADS-B data revealed that during the last minute of data, the airplane’s descent rate increased from 500 ft per minute to 3,000 ft per minute. In the last 30 seconds of the flight the airplane entered a 2,000 ft per minute climb followed by a descent that exceeded 5,000 ft per minute. The last data point was located about 1,000 ft from the accident site. There were no witnesses to the accident. A postaccident examination of the airframe and engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. The airplane’s flight instruments and avionics were destroyed during the accident and were unable to be functionally tested. The rapid ascents and descents near the end of the flight track were consistent with a pilot who was experiencing spatial disorientation, which resulted in a loss of control and high-speed impact with terrain. The pilot purchased the airplane about 3 weeks before the accident and received about 15 hours of transition training in the airplane, including 1 hour of actual instrument conditions during high-altitude training. The pilot’s logbook indicated he had 5.2 hours of actual instrument flight time. At the time of the pilot’s weather briefing, the destination airport was reporting marginal visual flight rules (MVFR) conditions with the terminal area forecast (TAF) in agreement, with MVFR conditions expected to prevail through the period of the accident flight. LIFR conditions were reported about 40 minutes before the airplane’s departure and continued to the time of the accident. Light freezing precipitation was reported intermittently before and after the accident, which was not included in the TAF. The destination airport’s automated surface observing system (ASOS) reported LIFR conditions with overcast ceilings at 300 ft above ground level (agl) and light freezing drizzle at the time of the accident. Low-level turbulence and wind shear were detected, which indicated a high probability of a moderate or greater turbulence layer between 3,600 and 5,500 ft mean sea level (msl) in the clouds. During the approach, the airplane was in instrument meteorological conditions with a high probability of encountering moderate and greater turbulence, with above freezing temperatures. The National Weather Service (NWS) had issued conflicting weather information during the accident time period. The pilot’s weather briefing indicated predominately MVFR conditions reported and forecasted by the TAFs along the route of flight, while both the NWS Aviation Weather Center (AWC) AIRMET (G-AIRMET) and the Graphic Forecast for Aviation (GFA) were depicting IFR conditions over the destination airport at the time of the briefing. The TAFs, GAIRMET, and Current Icing Product (CIP)/Forecast Icing Products (FIP) were not indicating any forecast for icing conditions or freezing precipitation surrounding the accident time. The pilot reviewed the TAF in his briefing, expecting MVFR conditions to prevail at his expected time of arrival. The TAF was amended twice between the period of his briefing and the time of the accident to indicate IFR to LIFR conditions with no mention of any potential freezing precipitation or low-level wind shear (LLWS) during the period. Given the pilot’s low actual instrument experience, minimal amount of flight experience in the accident airplane, and the instrument conditions encountered during the approach with a high probability of moderate or greater turbulence, it is likely that the pilot experienced spatial disorientation and lost control of the airplane.

The pilot flew a visual approach to his home airport but did a go-around due to ground fog. After receiving an instrument flight rules clearance, he flew an RNAV/GPS approach that he also discontinued due to ground fog. After executing a missed approach, the pilot flew another RNAV/GPS approach. The pilot reported that during this last approach he lost visual references and initiated a go-around, during which the airplane impacted trees about 800 ft to the right of the runway. The main wreckage came to rest upright and was consumed by a post-impact fire. The postaccident examination revealed no preimpact anomalies that would have precluded normal operation. The pilot reported that he observed the right engine was slower to accelerate than the left engine during the attempted go-around, and that he was distracted looking at the engine indications. He reported that he did not notice if the airplane yaw to the right and, before he could correct for the altitude loss, the airplane descended into and struck the trees.

The pilot reported that he was under the impression that his airplane’s inboard fuel tanks had been topped and he had 202 gallons on board prior to departure. He had a “standing order” with the airport’s fixed base operator to top the tanks; however, the fueling was not accomplished and he did not visually check the fuel level prior to departure. He entered 202 gallons in cockpit fuel computer and unknowingly commenced the flight with 61 gallons on board. Prior to reaching his destination, his fuel supply was exhausted, both engines lost all power, and he performed a forced landing in a cemetery about one mile from the airport. The pilot and his passenger had minor injuries. Inspectors with the Federal Aviation Administration examined the wreckage and determined that damage to the wings and fuselage was substantial. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

The airplane departed Palenque Airport, Chiapas, on a private flight to Puerto Limón, Costa Rica. While on approach at an altitude of about 2,000 feet at night, the airplane entered an uncontrolled descent and crashed into the sea some 28 km southeast of the destination airport. The accident occurred three minutes prior to ETA. Few debris and two dead bodies were found two days later. On board were the German businessman Rainer Schaller, founder of the fitness chain 'McFit', his wife, two children and a friend.

Shortly after departure to pick up a passenger at their destination airport about 75 nm away, the pilots climbed and turned onto a track of about 115° before leveling off about 11,000 ft mean sea level (msl), where the airplane remained for a majority of the flight. Pilot and controller communications during the flight were routine and there were no irregularities reported. As the airplane descended into the destination airport area, the airplane passed through areas of light to heavy icing where there was a 20 to 80% probability of encountering supercooled large droplets (SLD) during their initial descent and approach. While level at 4,000 ft msl, the flight remained in icing conditions, and then was cleared for the instrument approach to the runway. The flight emerged from the overcast layer as it crossed the final approach fix at 2,800 ft msl; the flight continued its descent and was cleared to land. The controller informed the flight that there was a vehicle on the runway but it would be cleared shortly, which was acknowledged; this was the final communication from the flight crew. Multiple eyewitnesses and security camera footage revealed that the airplane, while flying straight and level, suddenly began a steep, spinning, nearly vertical descent until it impacted a commercial business parking lot; the airplane subsequently collided with several unoccupied vehicles and caught fire. The airplane was certified for flight in known icing conditions and was equipped with pneumatic deice boots on each of the wings and tail surfaces. The pneumatic anti-icing system was consumed by the postimpact fire; the control switches were impact and thermally damaged and a reliable determination of their preimpact operation could not be made. Further examination of the airframe and engines revealed no indications of any preimpact mechanical anomalies that would have precluded normal engine operation or performance. During the approach it is likely that the airframe had been exposed to and had built-up ice on the control surfaces. It could not be determined if the pilots used the pneumatic anti-icing system, or if the system was inoperative, based on available evidence. Review of the weather conditions and the airplane’s calculated performance based on ADS-B data, given the speeds at which the airplane was flying, and the lack of any discernable deviations that might have been expected due to an extreme amount of ice accumulating on the airframe, it is also likely that the deice system, if operating at the time of the icing encounter, should have been able to sufficiently remove the ice from the surfaces. Although it is also uncertain when the pilots extended the landing gear and flaps, it is likely that the before-landing checklist would be conducted between the final approach fix and when the flight was on its 3-mile final approach to land. Given this information, the available evidence suggests that the sudden loss of control from a stable and established final approach was likely due to the accumulation of ice on the tailplane. It is likely that once the pilots changed the airplane’s configuration by extending the landing gear and flaps, the sudden aerodynamic shift resulted in the tailplane immediately entering an aerodynamic stall that maneuvered the airplane into an attitude from which there was no possibility to recover given the height above the ground. Postaccident toxicological testing detected the presence of delta-8 THC. Delta-8 THC has a potential to alter perception and cause impairment, but only the non-psychoactive metabolite carboxy-delta-8-THC was present in the pilot’s liver and lung tissue. Thus, it is unlikely that the pilot’s delta-8-THC use contributed to the accident.

On September 13, 2022, about 1100 mountain standard time, a Piper PA46-310P airplane, N43605, was substantially damaged when it was involved in an accident near Seligman, Arizona. The student pilot and passenger were fatally injured. The airplane was operated by the student pilot as a Title 14 Code of Federal Regulations Part 91 personal flight. Flight track data revealed the airplane departed from Double Eagle II Airport, Albuquerque, New Mexico, earlier that morning and traveled west for about 1 hour 50 minutes before the flight track data ended near area of heavy precipitation and moderate turbulence. Near the end of the track data, the airplane made a 270-degree left turn, follow by a steep descending right turn. The flight track data ended near the accident site. The pilot was in communication with Los Angeles Center during the flight. Weather in the area during the time frame of the accident was reported as moderate to heavy precipitation. An uninvolved airplane in the area reported “serious moderate turbulence.” Security video located near the accident site shows heavy rain and gusty wind conditions at the time of the accident.