# Fatal NTSB investigations: Pratt & Whitney PT6A series NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports. Page 1 of 3 · 130 cases ## Latest cases - [NTSB WPR26FA186](https://openairdocs.org/ntsb/WPR26FA186.md): Beech C90 · Lincoln, NM · Accident · 4 fatal · Class 3 · Field · Preliminary report · May 14, 2026 · N249CP · Destroyed > On May 14, 2026, at 0015 mountain daylight time, a Beech C90, N249CP, was destroyed when it was involved in an accident near Lincoln, New Mexico. Both pilots and passengers sustained fatal injuries. The airplane was operated by Generation Jets under the… - [NTSB ERA26FA011](https://openairdocs.org/ntsb/ERA26FA011.md): Socata TBM 700 · Dartmouth, MA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Oct 13, 2025 · N111RF · Substantial damage > On October 13, 2025, at about 0815 eastern daylight time, a Socata TBM 700C2, N111RF, was substantially damaged when it was involved in an accident near Dartmouth, Massachusetts. The private pilot and the passenger were fatally injured and an automobile… - [NTSB WPR25FA213](https://openairdocs.org/ntsb/WPR25FA213.md): Scott Macwilliam SR3500 Moose · Quinault, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 15, 2025 · N80TM · Substantial damage > On July 15, 2025, at about 1440 Pacific daylight time, an experimental amateur-built Murphy Moose SR3500 airplane, N80TM, sustained substantial damage when it was involved in an accident near Quinault, Washington. The pilot received minor injuries, one… - [NTSB CEN25FA197](https://openairdocs.org/ntsb/CEN25FA197.md): Air Tractor AT-502 · Grady, AR · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jun 6, 2025 · N9185F · Substantial damage > On June 6, 2025, about 1830 central daylight time, an Air Tractor AT-502 airplane, N9185F, was substantially damaged when it was involved in an accident near Grady, Arkansas. The pilot was fatally injured. The airplane was operated as a Title 14 Code of… - [NTSB ERA25FA119](https://openairdocs.org/ntsb/ERA25FA119.md): Cessna 208 · Pierson, FL · Accident · 1 fatal · Class 3 · Field · Final report · Feb 14, 2025 · N40EA · Substantial damage > The non-instrument-rated pilot’s continued visual flight into instrument meteorological conditions, which resulted in spatial disorientation and a subsequent loss of control. - [NTSB WPR24FA255](https://openairdocs.org/ntsb/WPR24FA255.md): Air Tractor AT-802A · Izee, OR · Accident · 1 fatal · Class 3 · Field · Final report · Jul 26, 2024 · N805DG · Substantial damage > The pilot’s controlled flight into terrain while maneuvering through an area of low visibility due to wildfire smoke and haze. - [NTSB CEN24FA260](https://openairdocs.org/ntsb/CEN24FA260.md): Air Tractor AT-502B · Bonita, LA · Accident · 1 fatal · Class 3 · Field · Final report · Jul 11, 2024 · N6177J · 2 aircraft · Destroyed > The failure of both pilots to see and avoid the other airplane while at low altitude enroute to their aerial application flights. - [NTSB WPR24FA201](https://openairdocs.org/ntsb/WPR24FA201.md): Air Tractor AT-802 · Arco, ID · Accident · 1 fatal · Class 3 · Field · Final report · Jun 20, 2024 · N802TP · 2 aircraft · Destroyed > A midair collision between two airplanes during aerial application operations due to both pilots’ insufficient awareness of their proximity to each other and their failure to see and avoid each other. Contributing to the accident was the operator and both… - [NTSB CEN24FA179](https://openairdocs.org/ntsb/CEN24FA179.md): Piper PA46-500TP · Marianna, AR · Accident · 2 fatal · Class 3 · Field · Final report · May 13, 2024 · N241PM · Substantial damage > The pilot’s exceedance of the airplane’s design limitations, which resulted in an in-flight breakup. - [NTSB CEN24FA021](https://openairdocs.org/ntsb/CEN24FA021.md): Air Tractor AT-502B · Vidalia, LA · Accident · 1 fatal · Class 3 · Field · Final report · Oct 24, 2023 · N5180W · Substantial damage > The pilot’s failure to maintain clearance from power lines during an aerial application flight. Contributing to the accident was the pilot’s cell phone use and the position of the sun, which reduced the pilot’s ability to perceive the location of the power… - [NTSB ANC23FA008](https://openairdocs.org/ntsb/ANC23FA008.md): Raytheon C90A · Kaupo, HI · Accident · 3 fatal · Class 3 · Field · Final report · Dec 15, 2022 · N13GZ · Substantial damage > Guardian Flight’s inadequate pilot training and performance tracking, which failed to identify and correct the pilot’s consistent lack of skill, and which resulted in the pilot’s inability to maintain his position inflight using secondary instruments to… - [NTSB ERA22FA350](https://openairdocs.org/ntsb/ERA22FA350.md): Air Tractor AT-502 · Cheneyville, LA · Accident · 1 fatal · Class 3 · Field · Final report · Aug 2, 2022 · N9184Q · Substantial damage > The pilot’s loss of control after exceeding the airplane’s critical angle of attack for reasons that could not be determined. - [NTSB CEN22LA335](https://openairdocs.org/ntsb/CEN22LA335.md): Ayres S2R-T34 · Parkin, AR · Accident · 1 fatal · Class 3 · Limited · Final report · Jul 23, 2022 · N4046S · Destroyed > The pilot’s failure to maintain clearance from tower guy wires while maneuvering. - [NTSB WPR22FA197](https://openairdocs.org/ntsb/WPR22FA197.md): Cessna 208B · Oceanside, CA · Accident · 1 fatal · Class 3 · Field · Final report · Jun 3, 2022 · N7581F · Substantial damage > The right-seated pilot’s failure to correct the left-seated pilot’s mismanagement of the engine thrust, which resulted in undesired speed and thrust oscillations during the final approach and a subsequent descent into terrain. - [NTSB GAA22WA137](https://openairdocs.org/ntsb/GAA22WA137.md): Beech C90A · Temixco, Mexico · Accident · 3 fatal · Class 5 · Foreign · Mar 30, 2022 · N426EM · Substantial damage - [NTSB CEN22FA081](https://openairdocs.org/ntsb/CEN22FA081.md): Cessna 208 · Fulshear, TX · Accident · 2 fatal · Class 3 · Field · Final report · Dec 21, 2021 · N1116N · 2 aircraft · Destroyed > The limitations of the see-and-avoid concept as a method for self-separation of aircraft, which resulted in an inflight collision. Contributing to the accident was the absence of collision avoidance technology on both aircraft. - [NTSB CEN21FA376](https://openairdocs.org/ntsb/CEN21FA376.md): Socata TBM 700 · Urbana, OH · Accident · 1 fatal · Class 3 · Field · Final report · Aug 20, 2021 · N700DT · Destroyed > The pilot’s failure to arrest the airplane’s left roll and rapid descent for reasons that could not be determined based on the available evidence. - [NTSB CEN21FA270](https://openairdocs.org/ntsb/CEN21FA270.md): Air Tractor 502B · Paragould, AR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N6088K · Destroyed > An inflight loss of control and subsequent impact with terrain during an aerial application flight for reasons that could not be determined based on the available evidence. - [NTSB WPR20LA246](https://openairdocs.org/ntsb/WPR20LA246.md): Air Tractor AT802 · Elgin, NV · Accident · 2 fatal · Class 3 · Limited · Final report · Jul 30, 2020 · N8510M · 2 aircraft · Destroyed > The trailing pilot’s failure to maintain separation from the lead airplane during a fire retardant deployment flight, which resulted in the trailing airplane flying through a plume of retardant and the trailing pilot’s subsequent loss of visibility that led… - [NTSB WPR20LA128](https://openairdocs.org/ntsb/WPR20LA128.md): Piper PA31T · Billings, MT · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 20, 2020 · N926K · Destroyed > The degraded airplane performance after takeoff for reasons that could not be determined from available evidence. - [NTSB CEN20LA143](https://openairdocs.org/ntsb/CEN20LA143.md): Air Tractor AT 502 · Pecan Gap, TX · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 8, 2020 · N9185D · Destroyed > The pilot did not maintain adequate clearance from tree, which resulted in a collision with a tree and subsequent impact with terrain. - [NTSB CEN20LA122](https://openairdocs.org/ntsb/CEN20LA122.md): Cessna 208 · LaCrosse, KS · Accident · 1 fatal · Class 3 · Limited · Final report · Mar 17, 2020 · N274PM · Destroyed > An infight loss of control as a result of pilot impairment, the cause of which could not be determined. - [NTSB CEN20FA001](https://openairdocs.org/ntsb/CEN20FA001.md): Socata TBM 700 · Lansing, MI · Accident · 5 fatal · Class 3 · Field · Final report · Oct 3, 2019 · N700AQ · Substantial damage > The pilot’s failure to maintain airspeed during final approach, which resulted in a loss of control and an aerodynamic stall at a low altitude, and his decision to operate the airplane outside of the approved weight and balance envelope. - [NTSB CEN19FA259](https://openairdocs.org/ntsb/CEN19FA259.md): Air Tractor AT502 · Sumner, IA · Accident · 1 fatal · Class 3 · Field · Final report · Aug 8, 2019 · N6113C · Destroyed > The pilot’s impairment by medical conditions and/or medications, which resulted in the airplane’s impact with power lines and terrain. - [NTSB WPR19MA177](https://openairdocs.org/ntsb/WPR19MA177.md): Beech 65-A90 · Mokuleia, HI · Accident · 11 fatal · Class 2 · Major · Final report · Jun 22, 2019 · N256TA · Destroyed > The pilot’s aggressive takeoff maneuver, which resulted in an accelerated stall and subsequent loss of control at an altitude that was too low for recovery. Contributing to the accident were (1) the operation of the airplane near its aft center of gravity… - [NTSB ANC19FA012](https://openairdocs.org/ntsb/ANC19FA012.md): Beech 200 · Kake, AK · Accident · 3 fatal · Class 2 · Field · Final report · Jan 30, 2019 · N13LY · Destroyed > A loss of control for reasons that could not be determined based on the available information. - [NTSB CEN19FA003](https://openairdocs.org/ntsb/CEN19FA003.md): Air Tractor AT502 · Placedo, TX · Accident · 1 fatal · Field investigation · Final report · Oct 12, 2018 · N6135P · Destroyed > The pilot's failure to maintain clearance from the antenna tower, a known obstruction, during the agricultural application flight. Contributing to the accident was glare from the sun which hindered the pilot's ability to see and avoid the antenna tower. - [NTSB CEN18FA263](https://openairdocs.org/ntsb/CEN18FA263.md): Air Tractor AT-602 · Wheatley, AR · Accident · 1 fatal · Field investigation · Final report · Jul 11, 2018 · N8508P · Destroyed > The pilot's failure to maintain clearance from terrain for reasons that could not be determined based on the available evidence. - [NTSB CEN18FA201](https://openairdocs.org/ntsb/CEN18FA201.md): Ayres S2R · El Reno, OK · Accident · 1 fatal · Field investigation · Final report · May 30, 2018 · N2249B · Destroyed > The pilot's failure to maintain clearance from tower guy wires while maneuvering during an aerial application flight. - [NTSB CEN18FA101](https://openairdocs.org/ntsb/CEN18FA101.md): Socata TBM 700 · Evanston, WY · Accident · 2 fatal · Field investigation · Final report · Feb 18, 2018 · N700VX · Destroyed > The pilot's loss of control due to spatial disorientation. - [NTSB ERA17FA279](https://openairdocs.org/ntsb/ERA17FA279.md): Air Tractor AT502 · Philipp, MS · Accident · 1 fatal · Field investigation · Final report · Aug 16, 2017 · N6082B · Substantial damage > The pilot's improper decision to attempt a visual flight rules flight in instrument meteorological conditions, below a low overcast ceiling, which resulted in controlled flight into terrain. - [NTSB DCA17FA109](https://openairdocs.org/ntsb/DCA17FA109.md): Short Bros. & Harland SD3 30 · Charleston, WV · Accident · 2 fatal · Field investigation · Final report · May 5, 2017 · N334AC · Substantial damage > the flight crew's improper decision to conduct a circling approach contrary to the operator's standard operating procedures (SOP) and the captain's excessive descent rate and maneuvering during the approach, which led to inadvertent, uncontrolled contact with… - [NTSB ANC17FA021](https://openairdocs.org/ntsb/ANC17FA021.md): Cessna 208B · Chignik Lake, AK · Accident · 1 fatal · Field investigation · Final report · May 1, 2017 · N803TH · Substantial damage > The pilot's continued visual flight rules flight into an area of mountainous terrain and instrument meteorological conditions, which resulted in controlled flight into terrain (CFIT). Contributing to the accident was the company's failure to provide the pilot… - [NTSB ANC17MA001](https://openairdocs.org/ntsb/ANC17MA001.md): Cessna 208B · Togiak, AK · Accident · 3 fatal · Class 1 · Major · Final report · Oct 2, 2016 · N208SD · Destroyed > The flight crew's decision to continue the visual flight rules flight into deteriorating visibility and their failure to perform an immediate escape maneuver after entry into instrument meteorological conditions, which resulted in controlled flight into… - [NTSB CEN16LA326](https://openairdocs.org/ntsb/CEN16LA326.md): Thrush S2R T660 · Ruthton, MN · Accident · 1 fatal · Limited investigation · Final report · Aug 19, 2016 · N40499 · Destroyed > The pilot's failure to see and avoid the tower guy-wire during an agricultural spraying operation. - [NTSB CEN16LA312](https://openairdocs.org/ntsb/CEN16LA312.md): Air Tractor AT-502B · Hickory Ridge, AR · Accident · 1 fatal · Limited investigation · Final report · Aug 8, 2016 · N634LA · Substantial damage > The pilot's failure to maintain clearance from a transmission line while maneuvering at low altitude. - [NTSB WPR16FA153](https://openairdocs.org/ntsb/WPR16FA153.md): Piper PA-31T · McKinleyville, CA · Accident · 4 fatal · Field investigation · Final report · Jul 29, 2016 · N661TC · Destroyed > An inflight fire in the floor area near the main bus tie circuit breaker panel that resulted from chafing between an electrical wire and a hydraulic line and/or airplane structure. - [NTSB CEN16LA292](https://openairdocs.org/ntsb/CEN16LA292.md): Air Tractor AT 402 · Sac City, IA · Accident · 1 fatal · Limited investigation · Final report · Jul 29, 2016 · N1016G · Destroyed > The pilot's failure to maintain adequate clearance from power lines. Contributing to the accident was the pilot's failure to circle over the field to identify hazards before beginning the aerial application. - [NTSB WPR16FA148](https://openairdocs.org/ntsb/WPR16FA148.md): Air Tractor AT 502B · Zamora, CA · Accident · 1 fatal · Field investigation · Final report · Jul 23, 2016 · N502WC · 2 aircraft · Substantial damage > The failure of both pilots to maintain an adequate visual lookout, which resulted in a midair collision. Also causal was the other pilot's use of two sedating antihistamines and two impairing medication and the effect of sun glare on his visual lookout, which… - [NTSB CEN16LA181](https://openairdocs.org/ntsb/CEN16LA181.md): Air Tractor AT 502 · West, TX · Accident · 1 fatal · Limited investigation · Final report · May 14, 2016 · N1546Z · Destroyed > The pilot’s failure to see and avoid cellular tower guy wires. Contributing to the accident was the pilot’s decision to operate at low altitude. - [NTSB CEN16FA158](https://openairdocs.org/ntsb/CEN16FA158.md): Beech 65 A90 1 · Slidell, LA · Accident · 2 fatal · Field investigation · Final report · Apr 20, 2016 · N7MC · Destroyed > The unstable approach in black-hole conditions, resulting in the airplane overshooting the runway extended centerline and descending well below a safe glidepath for the runway. Contributing to the accident was the lack of monitoring by the copilot allowing… - [NTSB ERA15FA181](https://openairdocs.org/ntsb/ERA15FA181.md): Piper PA-31T1 · Fort Lauderdale, FL · Accident · 4 fatal · Field investigation · Final report · Apr 12, 2015 · N119RL · Destroyed > A rapid onset of smoke and/or fire inflight for reasons that could not be determined due to the postimpact fire and the condition of the wreckage. - [NTSB CEN15FA135](https://openairdocs.org/ntsb/CEN15FA135.md): Piper PA46 500TP · Lubbock, TX · Accident · 1 fatal · Field investigation · Final report · Feb 5, 2015 · N301D · Destroyed > The pilot's loss of airplane control due to spatial disorientation and light ice accumulation while operating in night, instrument meteorological conditions with gusting wind. - [NTSB CEN15FA034](https://openairdocs.org/ntsb/CEN15FA034.md): Raytheon B200 · Wichita, KS · Accident · 4 fatal · Field investigation · Final report · Oct 30, 2014 · N52SZ · Destroyed > The pilot's failure to maintain lateral control of the airplane after a reduction in left engine power and his application of inappropriate rudder input. Contributing to the accident was the pilot's failure to follow the emergency procedures for an engine… - [NTSB DCA15RA018](https://openairdocs.org/ntsb/DCA15RA018.md): Short Bros Shorts SD3 60 · Sint Maartin -Juliana, NT · Accident · 2 fatal · Foreign investigation · Oct 29, 2014 · N380MQ · Destroyed > import - [NTSB ERA14FA399](https://openairdocs.org/ntsb/ERA14FA399.md): Air Tractor AT-802A · Parsons, TN · Accident · 1 fatal · Field investigation · Final report · Aug 20, 2014 · N802BB · Substantial damage > The pilot’s failure to see and avoid trees during a low-level aerial application operation. - [NTSB CEN14FA300](https://openairdocs.org/ntsb/CEN14FA300.md): Piper PA 46-310P · Lehman, TX · Accident · 3 fatal · Field investigation · Final report · Jun 18, 2014 · N2428Q · Substantial damage > The pilot's improper decision to enter an area of known adverse weather, which resulted in the loss of airplane control. Contributing to the accident was the air traffic controller's failure to provide critical weather information to the pilot to help him… - [NTSB ERA14FA288](https://openairdocs.org/ntsb/ERA14FA288.md): Piper PA-46-500TP · White Plains, NY · Accident · 1 fatal · Field investigation · Final report · Jun 13, 2014 · N5335R · Destroyed > The pilot's failure to maintain a positive climb rate after takeoff due to spatial disorientation (somatogravic illusion). Contributing to the accident was the pilot's self-induced pressure to depart and his decision to depart in low-ceiling and… - [NTSB CEN14LA272](https://openairdocs.org/ntsb/CEN14LA272.md): Dehavilland DHC 6 200 · Middletown, OH · Accident · 1 fatal · Limited investigation · Final report · Jun 1, 2014 · N223AL · Minor damage > The skydiving operator employee’s failure to see and avoid the rotating propeller blades when she walked toward the cockpit while the airplane’s engines were running. - [NTSB CEN14LA211](https://openairdocs.org/ntsb/CEN14LA211.md): Air Tractor AT 502B · Garfield, KS · Accident · 1 fatal · Limited investigation · Final report · Apr 22, 2014 · N51990 · Substantial damage > The pilot’s inadequate preflight planning and subsequent failure to remain clear of power lines while maneuvering low to the ground. Next page: https://openairdocs.org/ntsb.md?engine=52032&fatal=1&page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1 WHERE c."highestInjuryLevel" = 'Fatal' AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52032', '52034')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC ``` This list as a web page: https://openairdocs.org/ntsb?engine=52032&fatal=1 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.