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 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 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 GAA23WA219Accident · Serious injuriesClass 5 · ForeignCessna 206 · Tuzla, RomaniaNTSB ERA23LA368Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-181 · Culpeper, VAThe airplane’s impact with a deer while performing a takeoff at night.NTSB ERA23LA300Accident · 1 fatalClass 3 · LimitedFinal reportPiper PA46 · Vineyard Haven, MAThe pilot’s incapacitation due to a sudden in-flight cardiac event, which resulted in a gear-up landing.NTSB GAA23WA234Accident · No injuriesClass 5 · ForeignCessna 172 · Kohnan, JapanNTSB GAA23WA218Accident · Minor injuriesClass 4 · ForeignCessna 152 · União da Vitória, BrazilNTSB ERA23LA301Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-31-310 · Lumberton, NJThe pilot's failure to extend the landing gear before landing.NTSB DCA23WA387Incident · No injuriesClass 5 · ForeignBoeing 737 · Corrientes, ArgentinaNTSB CEN23LA429Accident · No injuriesClass 3 · LimitedFinal reportCirrus Design SR20 · Muncie, INA loss of directional control during the landing roll due to the left wheel seizing from insufficient grease in the left wheel bearing.NTSB CEN23LA325Accident · Serious injuriesClass 4 · LimitedFinal reportUltramagic N-210 · Erie, COA hard landing due to the high wind conditions which resulted in two passengers sustaining serious injuries.NTSB CEN23LA311Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT-802 · Benson, MNThe pilot’s failure to adequately survey a field for obstructions prior to a low-level aerial application pass, which resulted in an impact with a powerline. Contributing to the accident was the degraded visibility due to the smoke in the area.NTSB CEN23LA306Accident · No injuriesClass 3 · LimitedFinal reportRobinson Helicopter R44 II · Pocahontas, ILA reported loss of engine power for undetermined reasons.NTSB CEN23LA305Accident · Serious injuriesClass 4 · LimitedFinal reportAdams Balloon AB · Lafayette, COAn inadvertent hard landing in high wind conditions resulting in serious injury of two passengers. Contributing to the accident was the increase in prevailing winds prior to the forecast.NTSB GAA23WA277Accident · Serious injuriesClass 5 · ForeignCessna 172 · Novosibirsk,, RussiaNTSB DCA23WA386IncidentClass 5 · ForeignBoeing 737 · Antalya, JordanNTSB CEN23LA308Accident · No injuriesClass 4 · LimitedFinal reportHughes 369D · Atchison, KSThe pilot’s failure to adequately survey a field for obstructions prior to a low-level aerial application pass, which resulted in an impact with a powerline.NTSB CEN23FA304Accident · 2 fatalClass 3 · FieldFinal reportPiper PA28 · Osage Beach, MOThe pilot’s failure to properly set the stabilator trim before takeoff, which resulted in an exceedance of the airplane’s critical angle of attack and an aerodynamic stall during takeoff.NTSB ANC23LA055Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-18 · Palmer, AKThe student pilot’s inadvertent application of the brakes, which resulted in the airplane nosing over.NTSB ANC23LA054Accident · Serious injuriesClass 3 · LimitedFinal reportDehavilland DHC-2 MK. I(L20A) · Twin Hills, AKThe pilot’s loss of control during initial climb for reasons that could not be determined.NTSB ANC23LA053Accident · No injuriesClass 3 · LimitedFinal reportAeronca 7DC · Ninilchik, AKA total loss of engine power due to a shift of a crankshaft main bearing, which resulted in a lack of lubrication and subsequent overheating and failure of the engine crankshaft.NTSB ANC23LA051Accident · No injuriesClass 3 · LimitedFinal reportStinson 108 · Ninilchik, AKA partial loss of engine power due to failure of the No. 1 cylinder intake valve head.NTSB ANC23LA050Accident · No injuriesClass 4 · LimitedFinal reportAviat A-1B · Matanuska Glacier, AKThe airplane’s encounter with downdrafts resulting in decreased performance insufficient to outclimb rising terrain.NTSB GAA23WA247AccidentClass 5 · ForeignBell AB47G · Arles, FranceNTSB ERA23LA298Accident · Serious injuriesClass 3 · LimitedFinal reportDouglas A-4K · MCAS Cherry Point, NCThe pilot’s failure to identify and appropriately respond to an anomalous nose-down trim condition during the takeoff roll, which resulted in his decision to eject and the airplane’s subsequent runway excursion.NTSB ERA23LA297Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150L · Elberton, GAThe pilot’s decision to take off with a known engine issue, which resulted in a partial loss of power on the initial climb due to the No. 1 cylinder’s exhaust valve becoming stuck. Contributing to the outcome, was the pilot’s delay in aborting the takeoff.NTSB DCA23WA420Incident · No injuriesClass 5 · ForeignAirbus A380 · Johannesburg, South AfricaNTSB DCA23WA361Incident · No injuriesClass 5 · ForeignBoeing 767-300 · Chitose, JapanNTSB DCA23LA378Accident · Serious injuriesClass 4 · LimitedFinal reportAirbus A320-214 · Inverness, FLAn inadvertent encounter with convectively induced turbulence during descent.NTSB CEN23LA307Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Greenwood, INThe student pilot’s failure to maintain directional control during takeoff.NTSB CEN23LA302Accident · Serious injuriesClass 4 · LimitedFinal reportArbc Inc DBA Lindstrand 260A · Custer, SDThe pilot’s weather encounter that resulted in a high speed landing, the balloon tipping over, and serious injury to a passenger.NTSB CEN23LA300Accident · No injuriesClass 4 · LimitedFinal reportAcrosport II · Hertford, NCThe pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and subsequent impact with vegetation.NTSB CEN23LA297Accident · Serious injuriesClass 3 · LimitedFinal reportCirrus Design SR22 · Boelus, NELoss of engine power for reasons that could not be determined.NTSB ANC23LA052Accident · No injuriesClass 4 · LimitedFinal reportDehavilland DHC-2 · McCarthy, AKA failure of the right brake caliper bolts during landing, which resulted in a runway excursion and subsequent impact with terrain.NTSB WPR23LA271Accident · No injuriesClass 4 · LimitedFinal reportStinson 108-1 · Burlington, WAThe pilot’s failure to maintain directional control during the landing roll with a quartering tailwind.NTSB WPR23LA270Accident · No injuriesClass 3 · LimitedFinal reportSling Sling LSA · Palm Springs, CAFailure of the landing gear strut during takeoff due to a preexisting cracks that were caused by a manufacturing anomaly during the composite fiber layup process.NTSB GAA23WA206Accident · No injuriesClass 5 · ForeignBeecraft 1A · Bengaluru, IndiaNTSB ERA23LA305Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28 · Gray, GAAn in-flight collision with a bird.NTSB DCA23WA472Incident · No injuriesClass 5 · ForeignAirbus A330 · overflying English Channel, United KingdomNTSB CEN23LA296Accident · Minor injuriesClass 3 · LimitedFinal reportMagni M24 · Mineral Point, MOThe inflight loss of the engine’s air filter which collided with the propeller which resulted in a vibration.NTSB CEN23LA295Accident · No injuriesClass 3 · LimitedFinal reportBell UH-1H · Woodlawn, ILThe separation of the tail boom from the fuselage for reasons that could not be determined.NTSB WPR23LA274Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172N · Long Beach, CAThe student pilot’s failure to maintain directional control during landing and the subsequent go-around, which resulted in impact with a hangar.NTSB CEN23LA301Accident · Minor injuriesClass 4 · LimitedFinal reportSchweizer 269C-1 · Titusville, FLThe student pilot’s failure to maintain helicopter control while on the ground when his attention was diverted for post flight activities.NTSB WPR23LA264Accident · Minor injuriesClass 3 · LimitedFinal reportCessna A185F · La Mesa, CAA total loss of engine power for undetermined reasons.NTSB WPR23LA263Accident · No injuriesClass 3 · LimitedFinal reportRobinson Helicopter R44 II · Marble Falls, TXA total loss of engine power due to fuel contamination from an unknown source.NTSB WPR23FA258Accident · 1 fatalClass 3 · FieldFinal reportCessna 172N · San Rafael, CAThe total loss of engine power due to carburetor icing as a result of the pilot’s failure to activate the carburetor heat in a timely manner during the descent.NTSB GAA23WA202Incident · No injuriesClass 5 · ForeignCessna 150H · Cayo District, BelizeNTSB ERA23LA293Accident · Minor injuriesClass 3 · LimitedFinal reportHughes 369D · Waldorf, MDFatigue failure of the overrunning clutch outer race and a subsequent inflight loss of power due to abnormal bending loads as a result of improper reassembly of the clutch subassembly following maintenance and the presence of microcracks on the clutch’s outer…NTSB CEN23LA298Accident · No injuriesClass 4 · LimitedFinal reportMariner Unknown · Lino Lakes, MNThe pilot’s failure to retract the landing gear on the amphibious airplane before landing on water.NTSB WPR23LA267Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-22-160 · Coquille Bay, ORThe pilot's improper fuel management, which resulted in fuel starvation, a total loss of engine power, and impact with terrain.NTSB WPR23LA266Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-12 · Judith Gap, MTThe pilot's decision to take off on a soft field that exceeded the performance capabilities of the airplane, which resulted in an impact with a pole and terrain.NTSB WPR23LA265Accident · Minor injuriesClass 4 · LimitedFinal reportRobinson Helicopter R22 Beta · Emmett, IDThe instructor’s failure to maintain airspeed during a simulated turning autorotation, which resulted in a hard landing.