Final NTSB investigations
180,630 investigations by the National Transportation Safety Board since 1962: 174,609 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.
Cases, newest first
Query with SQL
duckdb -csv -c "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.\"completionStatus\" = 'Completed' ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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."completionStatus" = 'Completed' ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB WPR23FA301Accident · 1 fatalClass 3 · FieldFinal reportGlasair Glastar · Idaho City, IDThe pilot’s loss of airplane control during takeoff for reasons that could not be determined.NTSB ERA23LA328Accident · 2 fatalClass 3 · LimitedFinal reportCessna 172 · Charlotte Amalie, CBThe pilots’ loss of airplane control due to spatial disorientation. Contributing to the accident was both pilots’ lack of experience in operating in actual instrument meteorological conditions.NTSB ERA23LA327Accident · No injuriesClass 3 · LimitedFinal reportAir Tractor AT502 · Leipsic, OHThe incorrect assembly of the turbine engine’s reduction gear box second-stage ring gear, which resulted in an internal failure of multiple engine components and a total loss of power.NTSB ERA23LA324Accident · Serious injuriesClass 3 · LimitedFinal reportJamros Robert L JR Challenger II · Port Orange, FLThe total loss of engine power due to an out-of-temperature seizure of the PTO cylinder.NTSB ERA23FA323Accident · 2 fatalClass 3 · FieldFinal reportCessna 172 · Pembroke Pines, FLThe flight instructor’s exceedance of the airplane’s critical angle of attack during the initial climb, which resulted in an aerodynamic stall and subsequent rapid descent into terrain.NTSB ANC23LA059Accident · No injuriesClass 4 · LimitedFinal reportCessna 185 · Iliamna, AKThe passenger’s inadvertent application of brakes during landing that resulted in a nose over.NTSB WPR23LA303Accident · Minor injuriesClass 3 · LimitedFinal reportAldinger Albert John Cozy Mark III · McDermitt, ORThe pilot's inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB ERA23LA325Accident · No injuriesClass 3 · LimitedFinal reportLong Charles Jackson Avid Flyer · Wetumpka, ALA loss of engine power due to fuel exhaustion because of a leaking fuel drain valve.NTSB ERA23FA321Accident · 1 fatalClass 3 · FieldFinal reportKolb Firestar · McAlpin, FLA collision with trees during takeoff for reasons that could not be determined based on available information.NTSB ENG23LA033Incident · No injuriesClass 3 · LimitedFinal reportAirbus A320 · Jacksonville, FLThe loss of both Integrated Drive Generators (IDG) due to worn fixed cylinder block bores, which caused the IDGs to be tripped offline and caused the airplane to enter an emergency electrical configuration.NTSB DCA23LA409AccidentClass 4 · LimitedFinal reportBoeing 767-322 · Chantilly, VAImproper overhaul of the trunnion cross-pin hole that resulted in the development of stress corrosion cracking and eventual failure of the right forward trunnion.NTSB DCA23LA397Accident · No injuriesClass 4 · LimitedFinal reportSupernal SUP83-1 · California City, CAA loss of control in flight due to a loss of electrical power to one of the lift-motors.NTSB CEN23LA348Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172 · Philadelphia, PAThe pilot receiving instruction’s failure to maintain control during a go-around. Contributing to the accident was the flight instructor’s inadequate supervision of the flight.NTSB CEN23LA347Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT-401 · Jamestown, NDThe pilot’s failure to maintain proper airspeed after liftoff, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall.NTSB WPR23FA299Accident · 2 fatalClass 3 · FieldFinal reportCzech Sport SportCruiser · Van Nuys, CAThe misalignment of the carburetor piston slides, which resulted in a partial loss of engine power, and the flight instructor’s failure to maintain control of the airplane during an emergency landing, leading to an aerodynamic stall and impact with terrain.NTSB CEN23LA354Accident · No injuriesClass 4 · LimitedFinal reportCessna 172S · Clewiston, FLThe student pilot’s improper landing flare, which resulted in a hard landing on the nose landing gear. Contributing to the accident was the flight instructor’s inadequate supervision of the student pilot.NTSB CEN23LA346Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT-502 · Halstad, MNThe pilot’s attempt to rotate the airplane without sufficient airspeed which resulted in a lack of climb performance and impact with terrain. Contributing to the accident was the pilot’s decision to attempt the takeoff with a tailwind.NTSB CEN23LA345Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-181 · Rosenberg, TXThe student pilot’s improper fuel management that resulted in fuel exhaustion, a total loss of engine power, and a subsequent forced landing and landing overrun at an alternate airport.NTSB WPR23LA298Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Long Beach, CAThe flight instructor’s inattention during ground operations, which resulted in unintentional movement of the airplane and ground collision with another airplane.NTSB ERA23LA320Accident · 1 fatalClass 3 · LimitedFinal reportMesnard Velocity Twin · Sandersville, GAA total loss of power in the right engine due to the right ECU injector wires being severed by the main landing gear actuator piston teeter bar as a result of a lack of clearance and protection of the wiring bundle.NTSB ERA23LA319Accident · Minor injuriesClass 3 · LimitedFinal reportBell Helicopter Textron Canada 407 · North Charleston, SCA failure of the tail rotor pitch change lever assembly due to incorrectly installed bolts and maintenance personnel’s inadequate inspection of the tail rotor control system.NTSB CEN23LA381Accident · Serious injuriesClass 4 · LimitedFinal reportGeorge Stone KIT FOX Model 3 · Scottsburg, INThe student pilot’s failure to maintain airplane control after takeoff that resulted in an impact with terrain.NTSB ANC23LA058Accident · Minor injuriesClass 4 · LimitedFinal reportCort J Neuman Apex · Wasilla, AKThe pilot’s failure to maintain clearance during takeoff, which resulted in impact with trees.NTSB WPR23LA295Accident · Serious injuriesClass 3 · LimitedFinal reportFish Larry W Lancair 360 · Renton, WAA loss of electrical power due to low battery voltage, which resulted in an inflight shut down of the capacitor discharge ignition system and a loss of engine power. Contributing to the accident was the pilot’s failure to switch batteries after the electrical…NTSB ERA23LA356Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-12 · Myrtle Beach, SCThe pilot’s inadequate fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB ERA23LA318Accident · No injuriesClass 3 · LimitedFinal reportCessna 195A · Laconia, NHThe pilot’s failure to maintain directional control of the tailwheel-equipped airplane, which resulted in a ground-loop.NTSB CEN23LA341Accident · Serious injuriesClass 4 · LimitedFinal reportRobinson Helicopter R44 II · Arthur, ILThe pilot’s failure to maintain clearance from trees during a low-level aerial application flight.NTSB CEN23LA339Accident · No injuriesClass 4 · LimitedFinal reportCessna 150F · Sherman, TXThe pilot’s failure to maintain directional control during the landing roll, which resulted in a runway excursion and nose over.NTSB CEN23FA340Accident · 1 fatalClass 3 · FieldFinal reportRichards Heavylift Helo UH-1H · Oakdale, ILAn in-flight loss of control for undetermined reasons.NTSB WPR23LA297Accident · No injuriesClass 3 · LimitedFinal reportBell OH-58A · Blanchard, IDFuel contamination, which resulted in a loss of engine power. The source of the contamination could not be determined.NTSB WPR23LA294Accident · No injuriesClass 3 · LimitedFinal reportCessna 195 · Ravensdale, WAPartial loss of power for undetermined reasons. Contributing to the accident was the siphoning of fuel from the left-wing fuel filler port due to wear on the fuel filler cap.NTSB WPR23LA293Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-28-235 · Port Angeles, WAThe pilot’s inadequate fuel monitoring, which resulted in a total loss of engine power due to fuel starvation.NTSB WPR23LA290Accident · Serious injuriesClass 4 · LimitedFinal reportBeech 23 · Coolin, IDThe pilot’s failure to maintain clearance from trees after takeoff, during high density altitude weather conditions.NTSB WPR23FA296Accident · 1 fatalClass 3 · FieldFinal reportCessna T206H · Yellow Pine, IDThe pilot’s decision to perform a go-around into rising mountainous terrain. Contributing to the accident was the pilot’s failure to follow published airport guidance about go-arounds, and landings and takeoffs with unfavorable winds.NTSB WPR23FA287Accident · 3 fatalClass 3 · FieldFinal reportBeech P35 · Upland, CAThe pilot’s exceedance of the airplane’s critical angle of attack, for reasons that could not be determined, which resulted in a subsequent aerodynamic stall and impact with a building.NTSB CEN23LA342Accident · 1 fatalClass 4 · LimitedFinal reportBell 206B · Denison, IAThe pilot’s inflight distraction, which resulted in his failure to see and avoid wires.NTSB CEN23LA337Accident · No injuriesClass 3 · LimitedFinal reportCub Crafters CCX-2000 · Winsted, MNA total loss of engine power on approach for undetermined reasons.NTSB WPR23LA292Accident · No injuriesClass 4 · LimitedFinal reportJohn Espe Cruiser · Buhl, IDThe pilot's failure to maintain airplane control during landing with a gusting tail wind.NTSB WPR23FA289Accident · Serious injuriesClass 3 · FieldFinal reportCessna 177 · Gillette, WYThe pilot's decision to depart the high-density-altitude airport with the airplane at the maximum gross weight limit.NTSB ERA23FA317Accident · 1 fatalClass 3 · FieldFinal reportBell 206-L4 · Springfield, OHThe pilot’s failure to remain clear of powerlines during an agricultural spraying operation.NTSB DCA23LA384Accident · No injuriesClass 3 · LimitedFinal reportBoeing 767-322 · Houston, TXThe first officer’s improper control inputs after the airplane touched down. Contributing to the severity of the damage was the flight crew’s lack of recognition that the speedbrakes were not armed, which led to their delayed deployment.NTSB CEN23LA338Accident · Minor injuriesClass 4 · LimitedFinal reportRans S-6ES · Ozark, AROil starvation of the propeller speed reduction unit which resulted in a total loss of engine power.NTSB CEN23LA336Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT-402B · Alta, IAThe airplane’s encounter with a dust devil, which resulted in a loss of lift, and subsequent collision with powerlines.NTSB CEN23FA333Accident · 2 fatalClass 3 · FieldFinal reportRotorway 162F · Oshkosh, WIThe failure of the gyroplane pilot to see and avoid the helicopter while maneuvering in the traffic pattern. Contributing to the accident was the gyroplane pilot’s performance of a prohibited maneuver in the traffic pattern.NTSB CEN23FA332Accident · 2 fatalClass 3 · FieldFinal reportNorth American AT-6D · Oshkosh, WIThe pilot’s failure to maintain airspeed while maneuvering, which resulted in the exceedance of the airplane’s critical angle of attack and an aerodynamic stall/spin.NTSB WPR23LA309Accident · No injuriesClass 4 · LimitedFinal reportCessna 150M · Dune City, ORThe pilot's improper fuel management, which resulted in fuel exhaustion, a total loss of engine power, and impact with terrain.NTSB WPR23LA291Accident · No injuriesClass 4 · LimitedFinal reportCessna A185F · Friday Habor, WAThe pilot’s loss of directional control during landing, which resulted in a ground loop.NTSB WPR23FA286Accident · 1 fatalClass 3 · FieldFinal reportRisen 915 iS · Glendive, MTThe pilot’s failure to maintain airspeed, which resulted in an exceedance of the airplane’s critical angle of attack and an aerodynamic stall/spin.NTSB DCA23LA382Accident · Serious injuriesClass 4 · LimitedFinal reportBoeing 737-924ER · Myrtle Beach (Atlantic Ocean)An encounter with convectively induced turbulence (CIT) while in cruise flight.NTSB CEN23LA343Accident · No injuriesClass 4 · LimitedFinal reportCub Crafters CCX-1865 · Charleston, WVThe pilot’s failure to maintain direction control during the landing roll.