NTSB investigations
180,641 investigations by the National Transportation Safety Board since 1962: 174,620 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 DCA18WA025Incident · No injuriesForeign investigationBoeing 737 · Singapore, SingaporeThe TSIB of Singapore has notified the NTSB of an accident involving a Boeing 737 airplane that occurred on November 16, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the TSIB's investigation under the provisions of ICAO Annex 13 as…NTSB ANC18LA009Accident · No injuriesLimited investigationFinal reportCessna 172RG · Opa Locka, FLA failure of the airplane 's electrical system, which led to the failure of the landing gear system, for reasons that could not be determined because postaccident examination and testing revealed no mechanical anomalies that would have precluded normal…NTSB ERA18WA028Accident · 11 fatalForeign investigationCessna 208 · Ngorongoro, TanzaniaOn November 15, 2017, about 0805 coordinated universal time, Cessna 208B, Tanzanian registration 5H-EGG, operated by Coastal Aviation LTD., was substantially damaged when it impacted terrain near Ngorongoro, Tanzania. The pilot and 10 passengers were fatally…NTSB CEN18LA032Accident · Serious injuriesLimited investigationFinal reportCessna T207A · Rock Springs, WYThe pilot's improper in-flight fuel management and reliance on a faulty fuel gauge, which resulted in fuel starvation during approach for landing, and his failure to follow the emergency checklist after losing engine power.NTSB GAA18CA046Accident · No injuriesData collectionFinal reportTextron 172 · Columbus, OHThe student pilot’s improper landing flare, which resulted in a porpoise.NTSB ERA18WA160Accident · 1 fatalForeign investigationPiper PA-25-235 · Itapolis, BrazilThe government of Brazil has notified the NTSB of an accident involving a PIPER AIRCRAFT PA-25-235 airplane that occurred on November 14, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Brazil's investigation under…NTSB DCA18WA020Incident · No injuriesForeign investigationBoeing 777 · Oceanic, United KingdomThe AAIB of the United Kingdom has notified the NTSB of an incident involving a Boeing 777 airplane that occurred on November 13, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the AAIB-UK's investigation under the provisions of ICAO…NTSB WPR18LA030Accident · No injuriesLimited investigationFinal reportVanderark RV-10 · Sun Lakes, AZThe fatigue fractures of the upper and lower alternator attachment bolts, which decreased the common drive belt tension and resulted in the subsequent in-flight separation of an alternator drive belt, the overheating of the engine, and the subsequent total…NTSB GAA18CA051Accident · No injuriesData collectionFinal reportCessna 182H · Tucson, AZThe pilot’s failure to use taxiways shown on the airport diagrams and his subsequent failure to avoid a ditch.NTSB ERA18FA022Accident · 4 fatalField investigationFinal reportPiper PA32 · Fountain Run, KYThe noninstrument-rated pilot's intentional visual flight rules flight into instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation. Contributing to the accident was the pilot's self-induced pressure to complete…NTSB CEN18LA031Accident · No injuriesLimited investigationFinal reportCessna T210N · Grayslake, ILThe failure of the No. 4 connecting rod due to inadequate oil lubrication for reasons that could not be determined because the postaccident engine examination did not reveal any anomalies that would have caused a lack of lubrication.NTSB WPR18LA031Accident · Minor injuriesLimited investigationFinal reportRobinson Helicopter R44 · Page, AZThe pilot's failure to maintain pitch control of the helicopter while transitioning from a hover to forward flight.NTSB GAA18CA042Accident · No injuriesData collectionFinal reportStinson SR 5E · Burlington, WAThe pilot’s unstabilized approach, which resulted in a hard, bounced landing and nose-over. Also causal to the accident was the pilot’s improper decision to land on a closed alternate grass landing area.NTSB DCA18WA030Incident · No injuriesForeign investigationBoeing 747 · Maastricht, NetherlandsThe Dutch Safety Board has notified the NTSB of an incident involving a Boeing 747, which occurred on November 11, 2017. The NTSB has appointed a U.S Accredited Representative to assist under the provisions of ICAO Annex 13, as the State of Manufacture and…NTSB ANC18LA008Accident · No injuriesLimited investigationFinal reportCloud Jeffrey Ferrell Long EZ · Eufaula, ALThe in-flight separation of a portion of the propeller, which subsequently penetrated the right rudder, as a result of the failure of the bond line between two of the propeller’s wood layers. Contributing to the failure of the propeller was the manufacturer’s…NTSB GAA18CA039Accident · No injuriesData collectionFinal reportCessna 180 · Panama City, FLThe pilot's failure to maintain lateral/bank control during landing in gusting crosswind conditions.NTSB ERA18WA025Accident · Serious injuriesForeign investigationQuest Kodiac 100 · Goias, BrazilThe government of Brazil has notified the NTSB of an accident involving a QUEST AIRCRAFT COMPANY LLC KODIAC 100 airplane that occurred on November 10, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Brazil's…NTSB ERA18LA021Accident · No injuriesClass 2 · LimitedFinal reportSocata TB200 · Annapolis, MDA loss of engine power for undetermined reasons after the disconnection of the propeller governor control due to inadequate securenment during maintenance.NTSB CEN18FA030Accident · 1 fatalField investigationFinal reportTemco GC 1B · Pineville, LAThe loss of engine power due to fuel starvation, which resulted from the unporting of the fuel during a right turn due to the auxiliary fuel tanks' improper configuration.NTSB GAA18CA045Accident · No injuriesData collectionFinal reportCessna 172 · Trenton, NJThe pilot’s improper landing flare, which resulted in a bounced landing.NTSB GAA18CA047Accident · No injuriesData collectionFinal reportCessna 140 · Macon, GAThe pilot's incorrect pitch control during takeoff, which resulted in a nose-over.NTSB ERA18LA020Accident · Minor injuriesClass 3 · LimitedFinal reportBell 206 · Union City, TNThe pilot’s inadvertent slope landing and attempted recovery, which resulted in an incipient dynamic rollover, mast bumping, and separation of the main rotor.NTSB ERA18FA016Accident · 2 fatalField investigationFinal reportPiper PA 32 · Morrison, TNThe pilots' loss of control during a missed approach in night instrument meteorological conditions as a result of spatial disorientation.NTSB ENG18RA004Incident · No injuriesForeign investigationBritish Aerospace Avro 146 · Johannesburg, South AfricaOn November 8, 2017, at about 1750 UTC, South African Airlink flight 8103, a British Aerospace BAE-146 RJ85A, registered in South Africa as ZS-ASW, experienced an uncontained release of turbine material from the No. 2 engine, a Honeywell LF507-1F turbofan,…NTSB CEN18LA044Accident · No injuriesLimited investigationFinal reportCessna 170B · Harvard, ILThe failure of the universal joint in the pilot-side flight control yoke due to the fatigue fracture of a rivet within the universal joint. Contributing to the universal joint failure was the universal joint design, which was prone to galling wear and seizure.NTSB CEN18LA036Accident · No injuriesLimited investigationFinal reportPiper PA 28-180 · Carroll, OHThe total loss of engine power due to carburetor icing.NTSB WPR18LA029Accident · Minor injuriesClass 3 · LimitedFinal reportBell 206 · Rolling Fork, MSAn uncommanded yaw and subsequent loss of main rotor rpm for reasons that could not be determined.NTSB GAA18CA044Accident · No injuriesData collectionFinal reportCessna 172 · Bonners Ferry, IDThe pilot’s failure to see and avoid power lines while maneuvering at a low altitude.NTSB GAA17CA580Accident · No injuriesData collectionFinal reportMooney M20K · Los Lunas, NMThe pilot’s improper glidepath during a night approach, which resulted in impact with terrain short of the runway.NTSB ENG18IA003Incident · No injuriesClass 3 · IncidentFinal reportAirbus A330-243 · Seattle, WAThe loss of control of the left-hand engine and the subsequent thermal damage to the left wing on landing during engine reverse operation was due to a blockage of the variable stator vane torque motor filter that resulted in the engine’s electronic engine…NTSB CEN18LA026Accident · 2 fatalLimited investigationFinal reportHughes 369D · Sulphur, LAThe pilot's failure to maintain adequate separation between a long line being used to hoist linemen from a shield wire during an external load flight, which resulted in the long line being severed.NTSB ANC18FA007Accident · 1 fatalField investigationFinal reportIcon A5 · Clearwater, FLThe pilot's improper decision to perform aggressive, low-altitude maneuvers due to his impairment from the use of multiple psychoactive substances, which resulted in a loss of control.NTSB ENG18WA007Accident · No injuriesForeign investigationBell 407 · Krasny Pakhar village, RussiaThe Interstate Aviation Committee (MAK) has notified the NTSB of an accident involving a Bell 407, which occurred on November 6, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the MAK investigation under the provisions of ICAO Annex…NTSB CEN18LA025Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R44 · Larchwood, IAThe pilot's loss of situational awareness, which resulted in his failure to maintain adequate clearance from powerlines.NTSB GAA18CA038Accident · Minor injuriesData collectionFinal reportPiper PA28 · Batavia, OHThe pilot’s failure to apply carburetor heat in conditions conducive to carburetor icing, which resulted in a partial loss of engine power during landing.NTSB GAA18CA036Accident · No injuriesData collectionFinal reportSocata TBM 850 · Las Vegas, NMThe pilot’s inadequate compensation for gusting crosswind conditions during the go-around.NTSB CEN18LA027Accident · Serious injuriesLimited investigationFinal reportRiggs Kenneth W T Bird II · St Mary's, KSThe loss of engine power due to a propeller failure when the passenger’s hat exited the cockpit and impacted the three-bladed pusher propeller, separating one of the propeller blades.NTSB CEN18FA024Accident · 4 fatalField investigationFinal reportCessna 172N · Hatch, NMThe pilot's failure to maintain airspeed during the initial climb after takeoff, which resulted in the airplane exceeding its critical angle of attack and a subsequent aerodynamic stall/spin.NTSB CEN18FA023Accident · 2 fatalField investigationFinal reportBeech V35B · Alva, OKThe flight instructor's and pilot's failure to recognize that a high descent rate had developed on short final, likely due to their distraction by an open engine cowling, and the unexpected strong pitch-down force during flap extension due to the installation…NTSB WPR18LA023Accident · Minor injuriesClass 3 · LimitedFinal reportBeech B95 · Las Vegas, NVThe flight instructor’s inadequate preflight fuel planning, which resulted in fuel exhaustion, a total loss of power to both engines, and a subsequent forced landing.NTSB WPR18FA026Accident · 1 fatalClass 2 · FieldFinal reportPiper PA 18-150 · Murphy, IDFailure of the left aileron control cable that resulted in a loss of aircraft control during takeoff. Contributing to the accident was inadequate maintenance inspections to the aileron cable connections.NTSB ERA18LA019Accident · Serious injuriesLimited investigationFinal reportMaurer Elmo A V Star SA900 · Erwinna, PAThe pilot's failure to maintain airplane control during landing.NTSB WPR18LA039Accident · No injuriesClass 3 · LimitedFinal reportCessna 172R · Redding, CAThe fatigue separation of the crankshaft due to a fatigue fracture, which resulted in a total loss of engine power and a subsequent off-airport landing and impact with a fence.NTSB ERA18LA023Accident · No injuriesLimited investigationFinal reportGreat Lakes 2T1A · Montague, MAThe pilot’s failure to maintain directional control during the attempted takeoff, which resulted in a runway excursion.NTSB ENG18RA002Accident · Minor injuriesForeign investigationSwearingen SA227 · Thompson, CanadaThe Transportation Safety Board of Canada has notified the NTSB of an accident involving a Fairchild SA227-AC airplane which occurred on November 3, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the TSB investigation under the…NTSB ENG18WA005Incident · No injuriesForeign investigationBoeing 767 · Karachi, PakistanThe Safety Investigation Board of Pakistan has notified the NTSB of an incident involving a Boeing 767-200 airplane which occurred on November 1, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the SIB investigation under the…NTSB ERA18FA012Accident · 1 fatalField investigationFinal reportBeech 35C33 · Whiteville, NCThe pilot's mismanagement of the available fuel, which resulted in a total loss of engine power due to fuel starvation, and his delayed reaction to the loss of engine power, which led to impact with trees as he was attempting to switch fuel tanks.…NTSB CEN18WA028Incident · No injuriesForeign investigationCessna 152 · Namur, BelgiumOn October 31, 2017, at 1305 coordinated universal time, a Cessna 152, Belgium registration OO-TMC, registered to Aero Motion, was involved in an off airport landing following a loss of engine power while preparing to land at the Namur-Suarlee Airport (EBNM),…NTSB WPR18LA021Accident · No injuriesLimited investigationFinal reportMetcalfe Robert B Vans RV 6 · Selma, CAThe pilot’s failure to properly secure an alternator ground cable swage that led to problems with the electrical system and/or electronic engine controls, which resulted in a total loss of engine power.NTSB WPR18LA020Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 140 · Port Townsend, WAA total loss of engine power for undetermined reasons.