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_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
WHERE a.aircraft_model_code IN ('1180802')
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_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = a.case_mkey
WHERE a.aircraft_model_code IN ('1180802')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 ERA22LA039Accident · No injuriesClass 3 · LimitedFinal reportBell 47D1 · Zelienople, PAA total loss of engine power for reasons that could not be determined.NTSB WPR21LA077Accident · Minor injuriesClass 4 · LimitedFinal reportBell 47D · Marana, AZThe pilot's failure to maintain helicopter control, which resulted in a hard landing.NTSB CEN17LA264Accident · No injuriesLimited investigationFinal reportBell 47D1 · Big Lake, MNThe failure of the metal core assembly within a wooden main rotor blade due to undetected corrosion and fatigue, which caused the wooden blade to separate from the rotor mast.NTSB ERA16LA167Accident · No injuriesLimited investigationFinal reportBell 47D1 · Myerstown, PAA total loss of engine power for reasons that could not be determined because examination of the engine revealed no mechanical anomalies that would have precluded normal operation.NTSB GAA15CA221Accident · No injuriesData collectionFinal reportBell 47D1 · Clanton, ALThe student pilot's abrupt cyclic and collective inputs during the approach to land which resulted in abnormal runway contact and a subsequent tail boom strike by the main rotor blades.NTSB ERA14LA099Accident · Minor injuriesLimited investigationFinal reportBell 47D1 · Pell City, ALThe pilot’s use of an improper clutch engagement procedure, which resulted in clutch glazing, slippage, and, ultimately, the in-flight disengagement of the clutch and a loss of rotor rpm. Contributing to the accident were the installation of a light-weight…NTSB CEN13LA396Accident · No injuriesLimited investigationFinal reportBell 47D1 · Lake Ozark, MOThe improper rebuild and maintenance of the helicopter and inadequate subsequent inspections, which resulted in undetected fuel contamination and a subsequent total loss of engine power during cruise flight.NTSB WPR12LA029Accident · No injuriesLimited investigationFinal reportBell 47D1 · San Diego, CAThe flight instructor's inadequate supervision of the student pilot during a simulated autorotation and the pilots’ failure to use carburetor heat while operating at reduced engine power while in carburetor icing conditions, which resulted in a loss of engine…NTSB WPR11LA469Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Ahwahnee, CAThe pilot’s failure to maintain adequate main rotor rpm during the landing approach, which resulted in a loss of control.NTSB ERA10CA001Accident · No injuriesData collectionFinal reportBell 47D1 · Dorrance, PAA total loss of engine power due to fuel exhaustion for undetermined reasons.NTSB CHI08LA151Accident · No injuriesLimited investigationFinal reportBell 47D1 · Carrollton, OHThe airframe vibration for an undetermined reason.NTSB LAX06LA030Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Rancho Murieta, CAa separation of the tail rotor assembly due to the reverse bending fatigue fracture of a tail rotor pitch change link bolt, resulting in a loss of control of the helicopter, and a hard landing during the uncontrolled descent.NTSB LAX05LA022Accident · No injuriesLimited investigationFinal reportBell 47D1 · San Martin, CAA loss of power for undetermined reasons.NTSB NYC03LA069Accident · Minor injuriesLimited investigationFinal reportBell 47D · Princetown, NYThe student's failure to maintain control while executing a takeoff to a hover, and the flight instructor's delayed remedial action. A factor in the accident was the muddy ground.NTSB MIA02LA154Accident · Minor injuriesLimited investigationFinal reportBell 47-D1 · Union, SCthe pilot's failure to maintain obstacle clearance.NTSB FTW02LA044Accident · No injuriesLimited investigationFinal reportBell 47G · Ardmore, OKthe flight instructor's selection of an unsuitable area for practicing a full touchdown autorotation, which resulted in a nose over. A contributing factor was the soft ground.NTSB MIA98LA254Accident · Minor injuriesLimited investigationFinal reportBell 47-D1 · Oxford, MSThe pilot's failure to maintain directional control due to vibration from the main rotor blade for undetermined reasons. A related finding was the improper repair of a crack in the laminant of the blue main rotor blade by other maintenance personnel.NTSB MIA98LA230Accident · No injuriesLimited investigationFinal reportBell 47D1 · Dawson, GAThe pilot's selection of unsuitable terrain for landing resulting in debris being blown up during landing resulting in damage to the tail rotor and loss of control.NTSB FTW98LA144Accident · Minor injuriesLimited investigationFinal reportBell 47D1 · Jeanerette, LAThe in-flight disconnect of the rotating scissors due to the separation of its hinge bolt.NTSB MIA98LA051Accident · No injuriesLimited investigationFinal reportBell 47D1 · Bunnell, FLthe student pilot's improper planning/decision, which resulted in fuel exhaustion, loss of engine power, and a forced landing.NTSB ATL97LA121Accident · No injuriesLimited investigationFinal reportBell 47-D1 · Holcomb, MSThe failure of the pilot to adequately see and avoid all obstructions while doing aerial application work.NTSB FTW96LA192Accident · No injuriesLimited investigationFinal reportBell 47D1 · Ardmore, OKthe student's inadvertent dynamic rollover, and inadequate supervision by the flight instructor.NTSB MIA96LA028Accident · No injuriesLimited investigationFinal reportBell 47-D1 · Jasper, FLImproper maintenance and inspection of the carburetor system by maintenance personnel during the last annual inspection which resulted in a partial loss of engine power due to carburetor ice. Contributing to the accident were: the pilot's failure to perform…NTSB LAX96FA045Accident · 2 fatalField investigationFinal reportBell 47D1 · Shafter, CAthe pilot misjudged the altitude and ground clearance while performing an unwarranted low altitude flight maneuver.NTSB BFO95LA084Accident · No injuriesLimited investigationFinal reportBell 47D1 · Sidney, OHthe student pilot's abrupt touchdown while landing in a field. Related factors are the student pilot's failure to attain the proper descent rate during the approach to landing, and the flight instructor's inadequate supervision of the student.NTSB FTW95FA181Accident · 2 fatalField investigationFinal reportBell 47D1 · Ardmore, OKInflight collision with a power transmission array static line when the flight instructor and dual (private pilot) student failed to maintain adequate visual lookout.NTSB ATL94LA172Accident · No injuriesLimited investigationFinal reportBell 47D1 Wasp · Hazel Green, ALUndetermined.NTSB LAX94LA235Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Chino, CAloss of aircraft control due to the pilot's failure to correctly configure the hydraulic system prior to takeoff.NTSB MIA94FA125Accident · 2 fatalField investigationFinal reportBell 47D1 · Marathon, FLSeparation of the tail rotor gearbox and tail rotor blades for an undetermined reason. Factors related to the accident were: failure of maintenance personnel to follow the proper maintenance procedure after a previous tail rotor strike, and failure to conduct…NTSB LAX93LA010Accident · No injuriesLimited investigationFinal reportBell 47-D1 · El Monte, CAThe pilot's failure to maintain the rotor RPM.NTSB ATL92LA131Accident · No injuriesLimited investigationFinal reportBell 47D1 · Centre, ALThe pilot's inadequate visual lookout, resulting in a collision with a wire.NTSB MIA92LA102Accident · Minor injuriesLimited investigationFinal reportBell 47-D-1 · Fayette, MSThe pilot in commands failure to insure the proper fuel quantity for the flight was placed on the aircraft and his failure to monitor fuel quantity during flight resulting in fuel exhaustion.NTSB MIA92LA069Accident · No injuriesLimited investigationFinal reportBell 47D1 · Cross City, FLPartial loss of engine power due to undetermined reasons and unsuitable terrain encountered during the autorotative landing.NTSB ATL92LA017Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Rome, GAThe failure of a tail rotor blade for undetermined reasons.NTSB FTW91LA126Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Provencal, LAFuel leakage from the fuel drain valve. A factor was the inaccessibility of suitable terrain for fored landing.NTSB FTW91LA091Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Peach Orchard, ARThe pilot's failure to maintain adequate main rotor RPM resulting in deteriorated helicopter performance. A factor was the tailwind condition.NTSB FTW91DRD05Accident · No injuriesFinal reportBell 47-D1 · Sun, LAThe total loss of power for undetermined reasons and the failure of the pilot to maintain rotor RPM. A factor was the lack of suitable terrain.NTSB CHI90DEC04Accident · Serious injuriesFinal reportBell 47 D-1 · Stockbridge, MIThe restricted visual lookout which resulted from the canopy fogging up.NTSB MKC90LA144Accident · Minor injuriesLimited investigationFinal reportBell 47D-1 · Fair Oaks, ARTail rotor cable disengagement due to inadequate maintenance.NTSB NYC90DGM02Accident · 1 fatalFinal reportBell 47D1 · Meadville, PAThe pilot's failure to see and avoid the power lines.NTSB BFO90LA042Accident · No injuriesLimited investigationFinal reportBell 47D · Baltimore, MDThe pilot applied excessive cyclic control, causing the main rotor to flex and severe the tail cone.NTSB ATL90DLQ01Accident · No injuriesFinal reportBell 47D1 · Hickman, KYImproper in-flight planning/decision by the pilot. The resultant tailwind was a related factor.NTSB MIA90LA096Accident · No injuriesLimited investigationFinal reportBell 47D1 · Rockledge, FLFailure of a connecting rod.NTSB FTW90LA041Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Ardmore, OKPilot's inadequate compensation for existing wind conditions. Contributing to the accident were the gusty tail winds.NTSB MIA90LA023Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Loxahatchee, FLFailure of the pilot to maintain rotor RPM after pulling up from a swath run. A related factor was the presence of trees.NTSB FTW89LA104Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Ardmore, OKThe flight instructor failed to recognize that the aircraft was developing a dangerous sink rate during the autorotation and take corrective action by executing a power recovery. Contributing to the accident were the gusty wind conditions.NTSB ATL89DLT03Accident · No injuriesFinal reportBell 47 · Shelbyville, TNFailure in the rotor drive system for unknown reasons. Contributing to the accident was the pilot's inability to perform an autorotation.NTSB MIA89LA133Accident · Serious injuriesLimited investigationFinal reportBell 47D1 · Miami, FLThe unqualified persons failure to maintain clearance from the fence. Pressure induced by others, lack of experience, and over confidence in personal ability are contributing factors to this accident.NTSB NYC89DNE01Accident · 1 fatalFinal reportBell 47D1 · Russell, MAA pilot induced low rotor RPM condition, followed by blade flapping as the main rotor blade contacted the tail of the helicopter.NTSB FTW89DPA03Accident · Serious injuriesFinal reportBell 47-D1 · Allen, TXUnqualified pilot's poor judgement in leveling the helicopter during the flare and contributing to this was his lack of total experience in this type aircraft.
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