NTSB investigations
198 cases where NTSB found Management.
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\", '0402')) 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", '0402')) 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 GAA18CA424Accident · No injuriesData collectionFinal reportBell 206 · New Castle, INThe pilot's failure to ensure that the fill hose was disconnected from the helicopter before takeoff, which resulted in the fill hose striking the tail rotor and the subsequent loss of tail rotor effectiveness. Contributing to the accident was inadequate…NTSB ANC18FA053Accident · Serious injuriesField investigationFinal reportDe Havilland DHC 3 · Hydaburg, AKThe pilot's decision to continue the visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into terrain.NTSB CEN18LA230Accident · No injuriesLimited investigationFinal reportCessna TR182 · Beloit, KSThe mechanic’s failure to properly torque one of the left brake caliper’s back plate attachment bolts while re-installing it during the annual inspection, which resulted in the left main landing gear not extending before landing.NTSB DCA18MA142Accident · 1 fatalClass 1 · MajorFinal reportBoeing 737 7H4 · Philadelphia, PAA low-cycle fatigue crack in the dovetail of fan blade No. 13, which resulted in the fan blade separating in flight and impacting the engine fan case at a location that was critical to the structural integrity and performance of the fan cowl structure. This…NTSB ERA18LA117Accident · No injuriesClass 3 · LimitedFinal reportStanley Lancair · Sebring, FLThe failure of ground personnel to obtain permission from airport management to conduct engine test runs; adequately monitor the area behind the B737 for traffic; and install barricades to prevent access behind the running airplane, which resulted in the…NTSB ERA18MA099Accident · 5 fatalClass 1 · MajorFinal reportAmerican Eurocopter AS350B2 · New York, NYLiberty Helicopters Inc.'s use of a NYONair-provided passenger harness/tether system, which caught on and activated the floor-mounted engine fuel shutoff lever and resulted in the in-flight loss of engine power and the subsequent ditching. Contributing to…NTSB CEN18LA119Accident · Serious injuriesClass 2 · LimitedFinal reportCzech Sport Piper Sport · Addison, TXThe operator’s use of improper fuel, which resulted in partial loss of engine power due to vapor lock.NTSB ANC18LA018Accident · No injuriesClass 2 · LimitedFinal reportCostruzioni Aeronautiche Tecna P2006 · Lynchburg, VAThe failure of the left main landing gear assembly due to a fatigue fracture along the inside circumferential weld on the trailing arm’s attachment flange, which resulted from the manufacturer’s inadequate welding of the trailing arm connecting the lower arm…NTSB CEN18FA063Accident · 12 fatalField investigationFinal reportCessna 208 · Punta Islita, Costa RicaThe flight crew's failure to maintain airspeed while maneuvering to exit an area of rising terrain, which resulted in an exceedance of the airplane's critical angle of attack and an aerodynamic stall. Contributing to the accident was the flight crew's…NTSB WPR18FA013Accident · 2 fatalField investigationFinal reportFlugzeugproduktions-und Vertri EA 300/L · Four Corners, CACollision with terrain after the pilot was unable to regain airplane control during an aerobatic maneuver. Contributing to the accident was the operator's failure to provide effective internal oversight to identify and prohibit exceedance of the airplanes'…NTSB ANC17LA051Accident · No injuriesClass 3 · LimitedFinal reportLeonardo AW139 · Tujunga, CAA yaw excursion and uncontrolled descent due to loss of tail rotor effectiveness during aerial firefighting operations resulting in an impact with trees. A contributing factor was the pilot’s failure to maintain sufficient airspeed, coupled with a quartering…NTSB CEN17FA331Accident · 3 fatalClass 3 · FieldFinal reportBeech A36 · Ellabell, GAThe total loss of engine power due to oil starvation to the No. 1 connecting rod, which resulted from the improper torque of the No. 1 cylinder hold-down bolts and through-studs at the time of the cylinder's installation, which resulted in the failure of the…NTSB ANC17FA039Accident · 1 fatalClass 2 · FieldFinal reportCessna U206 · Port Alsworth, AKThe pilot's decision to continue visual flight into an area of instrument meteorological conditions, which resulted in a loss of visual reference and subsequent controlled flight into terrain. Contributing to the accident was (1) the inadequate preflight…NTSB DCA17IA148Incident · No injuriesClass 1 · IncidentFinal reportAirbus A320-211 · San Francisco, CAThe flight crew's misidentification of taxiway C as the intended landing runway, which resulted from the crewmembers' lack of awareness of the parallel runway closure due to their ineffective review of notice to airmen (NOTAM) information before the flight…NTSB GAA17CA365Accident · Minor injuriesData collectionFinal reportBeech 58 · Ingleside, TXThe pilot’s inability to avoid a collision with an unauthorized vehicle on the runway during the landing roll and the truck driver’s decision to cross the runway in front of the airplane.NTSB CEN17MA183Accident · 2 fatalClass 1 · MajorFinal reportLearjet 35A · Teterboro, NJThe pilot-in-command's (PIC) attempt to salvage an unstabilized visual approach, which resulted in an aerodynamic stall at low altitude. Contributing to the accident was the PIC's decision to allow an unapproved second-in-command to act as pilot flying, the…NTSB CEN17LA174Accident · No injuriesLimited investigationFinal reportBell 407 · Venice, LAAn in-flight separation of the tip block from the tail rotor blade due to an inadequate blade repair, which resulted in a rotor imbalance sufficient to crack the gearbox attachment studs and gearbox support assembly, and inadequate postrepair test procedures,…NTSB ANC17FA021Accident · 1 fatalField investigationFinal reportCessna 208B · Chignik Lake, AKThe 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 GAA17CA072Accident · No injuriesData collectionFinal reportPiper PA 28R · Payallup, WAThe airport’s failure to issue a NOTAM regarding the deployment of the traffic monitoring camera system before the accident, which resulted in the airplane striking the camera system during a short-field approach and landing.NTSB DCA17MA022Accident · No injuriesMajor investigationFinal reportMcdonnell Douglas MD 10-10F · Fort Lauderdale, FLThe failure of the left main landing gear (MLG) due to fatigue cracking that initiated at a corrosion pit. The pit formed in the absence of a required protective cadmium coating the cause of which could not be determined from available evidence. Contributing…NTSB DCA17FA021Accident · Serious injuriesClass 1 · FieldFinal reportBoeing 767 · Chicago, ILThe failure of the high-pressure turbine (HPT) stage 2 disk, which severed the main engine fuel feed line and breached the right main wing fuel tank, releasing fuel that resulted in a fire on the right side of the airplane during the takeoff roll. The HPT…NTSB ANC17MA001Accident · 3 fatalClass 1 · MajorFinal reportCessna 208B · Togiak, AKThe 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 WPR16LA185Accident · Minor injuriesLimited investigationFinal reportHoover David Arnold AR 6 · Reno, NVThe pilot of Race 11’s failure to maintain clearance from Race 1 during takeoff, and the insufficient abort procedures specified within the race rules. Contributing to the accident was the pilot of Race 1’s decision to shut down the engine on the runway and…NTSB ERA16LA225Accident · No injuriesLimited investigationFinal reportPiper PA 28-236 · Punta Gorda, FLThe tower controller’s failure to identify and mitigate jet blast from an airplane conducting an engine test run, and the effect of the jet blast on landing traffic, which resulted in a runway excursion when a landing airplane encountered the blast.…NTSB CEN16MA036Accident · 9 fatalClass 1 · MajorFinal reportBritish Aerospace HS 125 700A · Akron, OHThe flight crew's mismanagement of the approach and multiple deviations from company standard operating procedures, which placed the airplane in an unsafe situation and led to an unstabilized approach, a descent below minimum descent altitude without visual…NTSB CEN16LA027Accident · No injuriesLimited investigationFinal reportBell 407 · San Antonio, TXThe failure of the No. 3 tail rotor adapter and shaft due to a loss of torque on the retaining nut. Contributing to the accident was the lack of a requirement to inspect the tail rotor assembly for security in the helicopter manufacturer's maintenance manual…NTSB CEN15LA416Accident · Serious injuriesLimited investigationFinal reportCessna R172 · College Station, TXThe total loss of engine power due to the fatigue failure of the No. 1 connecting rod. Contributing to the accident was the manufacturer’s exclusion of the accident engine (by serial number) in a revision of a service bulletin.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 ERA15FA312Accident · 1 fatalField investigationFinal reportCessna T206H · West Caldwell, NJA loss of engine power due to a malfunction of the turbocharging system likely due to contaminated oil. Also causal were the pilot's decision to continue the takeoff although the airplane was not performing normally and his failure to maintain adequate…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 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 GAA15CA163Accident · No injuriesData collectionFinal reportGates Learjet 35A · Grosse Ile, MIThe airplane's collision with a deer on the unfenced runway during the takeoff roll. Contributing to the accident is the airport's failure to establish a continuous fence between the runway and the nature conservancy.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 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 DCA15FA085Accident · No injuriesClass 1 · FieldFinal reportMcdonnell Douglas MD 88 · New York, NYthe captain's inability to maintain directional control of the airplane due to his application of excessive reverse thrust, which degraded the effectiveness of the rudder in controlling the airplane's heading. Contributing to the accident were the captain's…NTSB CEN15LA069Accident · Serious injuriesLimited investigationFinal reportCirrus Design SR20 · Fort Collins, COThe student pilot’s failure to comprehend the significance of the wake turbulence that a preceding helicopter would generate during departure, which resulted in a loss of airplane control during landing. Contributing to the accident was the lack of Federal…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 WPR15LA025Accident · No injuriesLimited investigationFinal reportCessna 172S · Santa Monica, CAThe separation of a section of a propeller blade due to fatigue cracking. Contributing to the accident was the operator’s failure to comply with the manufacturer’s maintenance and inspection instructions.NTSB ERA15FA025Accident · 3 fatalField investigationFinal reportCirrus Design SR22 · Frederick, MDThe failure of the helicopter pilots and the airplane pilot to maintain an adequate visual lookout for known traffic in the traffic pattern, which resulted in a midair collision. Contributing to the accident were the airplane pilot's descent below the…NTSB ERA14LA424Accident · 2 fatalLimited investigationFinal reportSocata TBM 700 · Caribbean Sea, A1The design of the cabin pressurization system, which made it prone to unnecessary shutdown, combined with a checklist design that prioritized troubleshooting over ensuring that the pilot was sufficiently protected from hypoxia. This resulted in a loss of…NTSB OPS14IA011Incident · No injuriesIncident investigationFinal reportBoeing 777 - 236 · Shemya, AKThe air traffic controller’s failure to identify a conflict between two aircraft and to issue an adequate clearance, which resulted in a loss of required separation. Contributing to the incident was the Federal Aviation Administration’s failure to provide…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 CEN14CA391Accident · No injuriesData collectionFinal reportContinental Copters Tomcat MK5A · Osage, MNThe total loss of engine power due to water contamination of the fuel, which resulted in the pilot's forced landing and impact with terrain. Contributing to the accident was the pilot's decision to operate the helicopter without resolving the fuel…NTSB WPR14LA308Accident · Serious injuriesLimited investigationFinal reportMdhi 369D · Oso, WAThe pilot/mechanic’s failure to properly perform required inspections of the main rotor blades at the necessary intervals, which resulted in an in-flight separation of a main rotor blade due to disbonding and fatigue cracking. Contributing to the accident was…NTSB ENG14IA018Incident · No injuriesIncident investigationFinal reportPiper PA46 500TP · Denver, COThe pilots' incorrect activation of the Manual Override Lever, during ground operation, in an attempt to correct a sub-idle speed condition of the engine, resulting in an over-temperature of the CT blades, their subsequent distress and failure of the engine.…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 OPS14IA007Incident · Minor injuriesIncident investigationFinal reportBoeing 757 · Powhatan, VAThe air traffic controller’s failure to provide required advisories about significant radar-observed convective precipitation along both airplanes’ flight routes and the air route traffic control center’s lack of a program to ensure that air traffic…NTSB WPR14LA160Accident · Serious injuriesLimited investigationFinal reportAgustawestland AW109SP · Astoria, ORThe decision by the ship pilot and the helicopter crew to lower the ship pilot to a location on the ship that did not provide the helicopter pilot with an adequate view of the ship. Contributing to the accident was the inadequate pre-mission coordination…NTSB ERA14FA464Accident · 1 fatalField investigationFinal reportFortuna Dave Sonex · Dunnellon, FLThe in-flight collision with a tree in a heavily wooded area during controlled flight while the pilot was attempting a forced landing for reasons that could not be determined based on the available evidence. Contributing to the delay in locating the wreckage…NTSB WPR14TA149Accident · No injuriesFinal reportBell OH-58A · Tehachapi, CAThe pilot's decision to attempt a mission at night with known en route weather conditions below operating minimums, likely due to self-induced pressure, and then continue flight beyond the alternate landing airport as weather conditions deteriorated, which…