NTSB investigations
243 cases where NTSB found Support/oversight/monitoring.
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.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '0403')) 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."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '0403')) 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 ERA16FA005Accident · 1 fatalField investigationFinal reportPiper PA 38-112 · Jasper, GAThe student pilot's failure to accurately determine the airplane's fuel state, subsequent fuel exhaustion, and a total loss of engine power during initial climb. Contributing to the accident was the flight instructor's inadequate oversight of the student…NTSB CEN15LA423Accident · Serious injuriesLimited investigationFinal reportBell 206B · Woodville, TXThe loss of engine power due to water contamination in the fuel system. Contributing to the accident were the pilot’s inadequate preflight inspection of the fuel tanks and the operator’s inadequate inspection of the fuel supply truck that did not detect water…NTSB ERA15FA340Accident · 3 fatalField investigationFinal reportBeech A36 · Kernersville, NCThe pilot's loss of airplane control due to spatial disorientation, which resulted in an aerodynamic stall/spin. Contributing to the accident was deficient Federal Aviation Administration air traffic control training on recognition and handling of…NTSB CEN15LA399Accident · 1 fatalLimited investigationFinal reportWeatherly 620B · Hancock, WIThe in-flight failure of the left wing lower forward attach point under normal loading conditions due to corrosion and fatigue cracking in the center section hinge brackets. Contributing to the accident was the operator's inadequate maintenance and overweight…NTSB ERA15FA313Accident · 1 fatalField investigationFinal reportBeech C35 · Hicksville, NYThe pilot's improper decision to delay turning toward a suitable runway once he realized that an engine failure had occurred, which resulted in his having inadequate altitude to glide to a suitable runway, and the New York terminal radar approach control…NTSB CEN15LA345Accident · No injuriesLimited investigationFinal reportAir Tractor AT 401 · Nekoosa, WIThe pilot’s inadequate preflight planning, which resulted in his attempt to take off for the agricultural application flight with the airplane over its maximum gross weight in high-density altitude conditions and led to the airplane’s degraded climb…NTSB GAA15CA202Accident · Minor injuriesData collectionFinal reportBell 47G · De Queen, ARThe pilot's failure to conduct helicopter performance planning, which resulted in an uncontrolled descent and impact with a truck and terrain during takeoff from an elevated platform.NTSB ANC15FA049Accident · 1 fatalClass 3 · FieldFinal reportCessna 207A · Juneau, AKThe pilot's decision to initiate and continue visual flight into instrument meteorological conditions, which resulted in a loss of situational awareness and controlled flight into terrain. Contributing to the accident were the company's failure to follow its…NTSB CEN15LA300Accident · Serious injuriesLimited investigationFinal reportBalony Kubicek Spol BB60Z · Fort Carson, COThe pilot’s improper burner control, which allowed the balloon’s envelope to cool, and the balloon’s subsequent encounter with a drop in wind velocity during a high wind landing approach, both of which resulted in the balloon’s descent rate increasing too…NTSB ANC15MA041Accident · 9 fatalClass 1 · MajorFinal reportDehavilland DHC-3 · Ketchikan, AK(1) the pilot's decision to continue visual flight into an area of instrument meteorological conditions, which resulted in his geographic disorientation and controlled flight into terrain; and (2) Promech's company culture, which tacitly endorsed flying in…NTSB GAA15CA128Accident · No injuriesData collectionFinal reportBeech C23 · Long Beach, CAThe pilot failed to maintain clearance from trees while maneuvering to land at night, which resulted in a collision with terrain/objects. A factor contributing to the accident was the lack of oversight by ATC; failing to insure that the fully operational VASI…NTSB WPR15FA158Accident · 2 fatalField investigationFinal reportPiper PA 46 350P · Spokane, WAThe mechanic's incorrect installation of two aileron cables and the subsequent inadequate functional checks of the aileron system before flight by both the mechanic and the pilot, which prevented proper roll control from the cockpit, resulting in the pilot's…NTSB CEN15LA199Accident · Serious injuriesLimited investigationFinal reportCessna 421B · Diboll, TXThe total loss of engine power due to the use of an improper fuel type. Contributing to the accident were the servicing of the airplane with the improper fuel, noncompliance with an airworthiness directive, and the fuel nozzle installed on the fueling truck.NTSB CEN15LA180Accident · Minor injuriesLimited investigationFinal reportCessna 208B · Verdigris, OKThe fuel pump gear manufacturer’s allowance of set-up gears made from a nonconforming material to be put in the production inventory system, the installation of a nonconforming gear in the accident airplane’s production fuel pump, and the gear’s failure,…NTSB ANC15LA015Accident · No injuriesLimited investigationFinal reportAirbus AS350 B2 · Anchorage, AKThe failure of the ball bearing within the pitch change spider assembly due to its operation with no grease within the bearing, which resulted in the subsequent fracture of the spider assembly and a loss of tail rotor control authority. Also causal to the…NTSB WPR15FA125Accident · 1 fatalField investigationFinal reportBAE Systems MK-67 Hawk · Yuma, AZThe pilot’s initiation of an early rotation during takeoff, which led to an aerodynamic stall and loss of airplane control. Contributing to the accident were the pilot's use of nose up pitch trim and the operator's policy to use nose-up pitch trim during…NTSB WPR15FA121Accident · Serious injuriesField investigationFinal reportRyan Aeronautical ST3KR · Santa Monica, CAA total loss of engine power during initial climb when the carburetor main metering jet became unseated, which led to an extremely rich fuel-to-air ratio. Contributing to the accident was the lack of adequate carburetor maintenance instructions. Contributing…NTSB CEN15LA156Accident · No injuriesLimited investigationFinal reportAgusta Aerospace AW119 Mkii · Gulf of MexicoThe fracture of the tail rotor pitch change link due to excessive bearing rotational friction, which resulted from the bearings being installed in exceedance of the maximum allowable torque during the last overhaul of the pitch change link.NTSB ERA15FA128Accident · 1 fatalField investigationFinal reportPiper PA28 · Greensboro, NCA total loss of engine power after takeoff due to fuel starvation as a result of excessive wear of the fuel selector valve. Also causal was the owner/operator and maintenance personnel's inadequate maintenance, and inadequate postmaintenance inspection.NTSB ERA15FA099Accident · 1 fatalField investigationFinal reportCessna 152 · New Smyrna Beach, FLThe pilot's failure to maintain control of the airplane while operating under visual flight rules (VFR) in night, instrument meteorological conditions, likely due to spatial disorientation. Contributing to the outcome was the radar controller's failure to…NTSB WPR15FA072Accident · 2 fatalField investigationFinal reportBell 206 · Benson, AZThe pilot’s continued visual flight into instrument meteorological conditions which resulted in an inflight collision with terrain. Contributing to the accident was the pilot’s inadequate preflight planning, during which he failed to identify forecasted…NTSB DCA15MA019Accident · 1 fatalClass 1 · MajorFinal reportScaled Composites 339 · Koehn Dry Lake, CAScaled Composites' failure to consider and protect against the possibility that a single human error could result in a catastrophic hazard to the SpaceShipTwo vehicle. This failure set the stage for the copilot's premature unlocking of the feather system as a…NTSB WPR14TA357Accident · Minor injuriesFinal reportAirbus Helicopters AS 350 B3 · Hemet, CAThe flight instructor's failure to adequately brief and demonstrate the simulated emergency procedure to the pilot under instruction and his delayed remedial action and inadequate supervision during the maneuver, which resulted in an excessive sink rate and a…NTSB ANC14FA068Accident · Serious injuriesField investigationFinal reportRyan Navion A · Coldfoot, AKThe pilot’s improper inflight planning and improper decision to deliberately operate the airplane at low altitude in close proximity to obstructions and rising terrain. Contributing to the accident were the pilot’s improper preflight planning and the Federal…NTSB CEN14LA390Accident · No injuriesLimited investigationFinal reportBell 206B · Bennet, NEA total loss of engine power due to fuel contamination, which resulted from the pilot’s inadequate preflight inspection. Contributing to the accident was the operator’s failure to properly maintain the fuel storage tank.NTSB ERA14LA347Accident · Serious injuriesLimited investigationFinal reportColt Balloons 160A · Clinton, MAThe pilot's inadequate preflight and inflight planning and improper landing site selection and approach path, which resulted in the balloon contacting powerlines during landing. Contributing to the accident was the Federal Aviation Administration's inadequate…NTSB WPR14IA297Incident · No injuriesIncident investigationFinal reportBeech B100 · Bakersfield, CAThe failure of the 2nd-stage turbine wheel due to an improper repair of the 2nd-stage stator assembly, which the manufacturer does not consider a repairable item. Contributing to the incident was the designated engineering representative's approval of the…NTSB ANC14LA038Accident · No injuriesLimited investigationFinal reportAeronca 15AC · Talkeetna, AKMaintenance personnel’s failure to perform required fuel system tests to ensure that the airplane met its original type certification basis after modifying the fuel system and the Federal Aviation Administration’s improper approval of the fuel tank…NTSB ERA14MA271Accident · 7 fatalClass 1 · MajorFinal reportGulfstream Aerospace G IV · Bedford, MAThe flight crewmembers' failure to perform the flight control check before takeoff, their attempt to take off with the gust lock system engaged, and their delayed execution of a rejected takeoff after they became aware that the controls were locked.…NTSB WPR14LA206Accident · Minor injuriesLimited investigationFinal reportWilliams Helicopter UH 1H · Waitsburg, WAAn extreme vibration immediately after entering forward flight for reasons that could not be determined because postaccident examination of the helicopter did not reveal any anomalies that would have precluded normal operation. Contributing to the accident…NTSB CEN14LA235Accident · Minor injuriesLimited investigationFinal reportPazmany PL 4 · Yates City, ILA loss of propeller thrust due to a failure of the reduction drive unit resulting from the improper installation of the unit. Contributing to the accident was a lack of documentation for the reduction drive unit installation.NTSB ERA14FA128Accident · 3 fatalField investigationFinal reportBeech 95-B55 · LaGrange, GAThe pilot's overreaction to a perceived conflict with a tow plane and glider on an intersecting runway, which resulted in a loss of control during an attempted aborted landing. Contributing to the accident was the failure of the glider tow operator to follow…NTSB ERA14FA120Accident · 2 fatalField investigationFinal reportCessna 210L · Clay, ALThe pilot's failure to maintain control of the airplane while being vectored to intercept the localizer during night instrument meteorological conditions (IMC). Contributing to the accident was the operator's inadequate dispatch procedures, which did not…NTSB CEN14FA110Accident · 1 fatalField investigationFinal reportCessna 310R · Waterford, MIThe pilot's controlled flight into terrain during an instrument landing system approach at night in instrument flight rules conditions. Contributing to the accident were the operator's inadequate training of the pilot, the operator's failure to provide a…NTSB CEN14GA109Accident · Serious injuriesFinal reportAmerican Eurocopter AS350B3 · Encino, TXThe pilot’s failure to maintain directional control while maneuvering, which resulted in a loss of tail rotor effectiveness. Contributing to the accident were the pilot’s limited experience in the operating environment and lack of formal mission training.NTSB ANC14MA008Accident · 5 fatalMajor investigationFinal reportCessna 208B · Saint Marys, AKThe pilot's decision to initiate a visual flight rules approach into an area of instrument meteorological conditions at night and the flight coordinators' release of the flight without discussing the risks with the pilot, which resulted in the pilot…NTSB ANC14LA007Accident · No injuriesLimited investigationFinal reportBeech 1900C · Deadhorse, AKThe captain’s decision to initiate a visual flight rules approach and attempted landing into an area of instrument meteorological conditions, which resulted in the airplane touching down short of the runway. Contributing to the accident was the operator’s…NTSB CEN14LA036Accident · Minor injuriesLimited investigationFinal reportCessna 182L · Superior, WIThe failure of the pilot who was flying the trail airplane to maintain separation from the lead airplane. Contributing to the accident was the inadequate pilot training for formation skydiving operations.NTSB CEN13IA563Incident · Minor injuriesIncident investigationFinal reportPilatus PC-12/47E · Austin, TXThe pilot’s improper weight and balance calculations, which resulted in the airplane exceeding its weight and center-of-gravity limits and led to a loss of pitch control during takeoff, and the operator’s failure to obtain required weight information and to…NTSB ERA13CA394Accident · No injuriesData collectionFinal reportHoskins Samuel R Quickie Q2 · Zelienople, PAThe pilot's loss of directional control during takeoff due to right main landing gear contact with a pool of standing water on the runway which resulted in a runway excursion.NTSB DCA13MA133Accident · 2 fatalClass 1 · MajorFinal reportAirbus A300 - F4 622R · Birmingham, ALthe flight crew's continuation of an unstabilized approach and their failure to monitor the aircraft's altitude during the approach, which led to an inadvertent descent below the minimum approach altitude and subsequently into terrain. Contributing to the…NTSB DCA13CA172Accident · No injuriesData collectionFinal reportNasa Ames Research Center Sierra · Beaufort Sea, AKcontinued operation into engine intake system icing conditions resulting in a loss of power; due to schedule pressure and an insufficient risk management process.NTSB DCA13MA121Accident · 10 fatalMajor investigationFinal reportDehavilland DHC-3 · Soldotna, AKThe operator's failure to determine the actual cargo weight, leading to the loading and operation of the airplane outside of the weight and center of gravity limits contained in the airplane flight manual, which resulted in an aerodynamic stall. Contributing…NTSB DCA13MA120Accident · 3 fatalClass 1 · MajorFinal reportBoeing 777-200ER · San Francisco, CAThe flight crew's mismanagement of the airplane's descent during the visual approach, the pilot flying's unintended deactivation of automatic airspeed control, the flight crew's inadequate monitoring of airspeed, and the flight crew's delayed execution of a…NTSB WPR13FA294Accident · 1 fatalField investigationFinal reportCessna 172 · Birdseye, UT***This report was modified on August 18, 2015. Please see the docket for this accident to view the original report.*** The operator's improper installation of a supplemental electrical power supply, which caused a short circuit due to inadequate vibration…NTSB CEN13LA380Accident · Minor injuriesLimited investigationFinal reportDiamond Aicraft Industries DA 20-C1 · Odessa, TXThe pilot's use of an improper flap setting and a subsequent inadequate flare of the airplane, which resulted in a bounced landing, and the pilot's delay in executing a go-around.NTSB CEN13LA356Accident · Serious injuriesLimited investigationFinal reportUltramagic N-250 · Golden, COThe balloon's encounter with unforecast strong gusting wind, which resulted in a high-wind landing. Contributing to the accident was the National Weather Service's misjudgment of the timing and underestimation of the magnitude of the frontal boundary moving…NTSB CEN13LA347Accident · Serious injuriesLimited investigationFinal reportAerostar International RX 8 · Arvada, COThe balloon's encounter with unforecast strong gusting wind, which resulted in a high-wind landing. Contributing to the accident was the National Weather Service's misjudgment of the timing and underestimation of the magnitude of the frontal boundary moving…NTSB CEN13IA350Incident · Minor injuriesIncident investigationFinal reportUltramagic M-105 · Louisville, COThe balloon's encounter with unforecast strong gusting wind, which resulted in a high-wind landing. Contributing to the accident was the National Weather Service's misjudgment of the timing and underestimation of the magnitude of the frontal boundary moving…NTSB CEN13IA349Incident · Minor injuriesIncident investigationFinal reportUltramagic T210 · Boulder, COThe balloon's encounter with unforecast strong gusting wind, which resulted in a high-wind landing. Contributing to the accident was the National Weather Service's misjudgment of the timing and underestimation of the magnitude of the frontal boundary moving…