NTSB investigations, 2012
180,611 investigations by the National Transportation Safety Board since 1962: 174,590 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 WHERE year(c.\"eventDate\") = 2012 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 year(c."eventDate") = 2012 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 WPR12FA180Accident · 2 fatalField investigationFinal reportLeague Lancair IV-TP · Sisters, ORThe pilots’ inability to maintain control of the airplane and arrest a steep spiral dive while maneuvering for reasons that could not be determined because postaccident examination could not identify any anomalies that would have precluded normal operation…NTSB CEN12LA257Accident · No injuriesLimited investigationFinal reportClifton Breezy · Laneville, TXA loss of engine power due to carburetor ice.NTSB WPR12LA182Accident · No injuriesLimited investigationFinal reportMays Kitfox Lite 2 · Cedarville, CAA loss of engine power during cruise flight due to air in the fuel system. Contributing to the accident was the pilot’s incorrect maintenance that did not properly secure the fuel lines.NTSB WPR12LA181Accident · No injuriesLimited investigationFinal reportCub Crafters CC11-100 · Monmouth, ORA partial loss of engine power during takeoff for undetermined reasons.NTSB WPR12LA178Accident · Serious injuriesLimited investigationFinal reportBeechcraft A36TC · Pendleton, ORThe pilot's failure to maintain an adequate glidepath for landing, which resulted in a collision with terrain short of the runway. Contributing to the accident was the pilot's failure to secure the left-side fuel cap before departure. Contributing to the…NTSB WPR12CA179Accident · Minor injuriesData collectionFinal reportCessna 182J · Delle, UTThe pilot’s failure to properly monitor the environment during the departure from a gravel parking area and runway, which resulted in the airplane’s collision with a mound of gravel.NTSB DCA12WA161Incident · No injuriesForeign investigationBoeing 737 · Karachi, PakistanOn April 22, 2012, at about 12:35 local time, a Shaheen Boeing 737-400, registration number AP-BJN, operating as flight NL122 from Islamabad (ISB) to Karachi (KHI), Pakistan had the left main landing gear collapse upon landing KHI. It is reported that there…NTSB CEN12LA255Accident · Minor injuriesLimited investigationFinal reportCessna 150H · Wildorado, TXThe loss of engine power for undetermined reasons.NTSB CEN12LA254Accident · No injuriesLimited investigationFinal reportAlvarez Marvin R Rans S-6S · New Braunfels, TXThe non-certificated pilot's loss of airplane control during takeoff.NTSB CEN12LA253Accident · Serious injuriesLimited investigationFinal reportBumford-Royer Christen Eagle II · Pearland, TXA loose B nut on the fuel inlet line due to maintenance personnel’s application of insufficient torque on the nut at an unknown time, which resulted in a fuel leak and a subsequent total loss of engine power during initial climb.NTSB CEN12LA252Accident · Minor injuriesLimited investigationFinal reportBeech P35 · Englewood, COThe pilot’s failure to abort the takeoff after the airplane failed to gain adequate airspeed.NTSB ANC12LA031Accident · Serious injuriesLimited investigationFinal reportCessna 150F · Fairbanks, AKThe student pilot did not control the airplane’s pitch attitude, which resulted in an aerodynamic stall during the takeoff initial climb. Contributing to the accident was the pilot’s failure to use the pre-takeoff checklist.NTSB CEN12WA256Accident · 3 fatalForeign investigationPiper PA-23-250 · Guatemala City, GuatemalaThis accident is under the jurisdiction and control of the Guatemalan DGAC.NTSB CEN12LA259Accident · No injuriesLimited investigationFinal reportMoody-Siple A · Stuttgart, ARThe pilot’s inadequate fuel monitoring, which resulted in a total loss of engine power due to fuel exhaustion.NTSB CEN12FA251Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Newcomerstown, OHThe pilot’s loss of airplane control in instrument meteorological conditions due to his distraction by electrical system anomalies, which resulted in an uncontrolled descent. The reason for the electrical system anomalies could not be determined.NTSB ANC12CA032Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Alpha · Palmer, AKThe pilot's selection of unsuitable terrain for landing, which resulted in a tailrotor strike.NTSB WPR12CA177Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Sierraville, CAThe pilot did not maintain directional control during the landing roll.NTSB ERA12WA301Accident · 2 fatalForeign investigationCessna T206H · Macapá, BrazilOn April 20, 2012, about 0855 universal coordinated time, a Cessna T206H, Brazilian registration PR-CRR, was substantially damaged when it collided with terrain approximately five minutes after takeoff from Macapa International Airport (SBMQ), Macapa, Brazil.…NTSB ERA12WA300Accident · 1 fatalForeign investigationBeech C90 · Jundiai, BrazilOn April 20, 2012, at 1735 UTC, a Beech C90A, Brazilian registration PP-WCA, was destroyed when it impacted the ground shortly after takeoff from Comandante Rolim Adolfo Amaro State Airport (SBJD), Jundiaí, Brazil. The pilot was fatally injured. Visual…NTSB ERA12LA295Accident · Minor injuriesLimited investigationFinal reportRaytheon A36 · Yorktown, NYThe pilot's improper placement of the fuel selector, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the pilot's failure to perform the published emergency procedure by the checklist.NTSB DCA12RA065Accident · 127 fatalForeign investigationBoeing 737 · Islamabad, PakistanOn April 20, 2012, at about 1840 local time, Bhoja Air flight BH0213, a Boeing 737-236, registration AP-BKC, crashed about 3.7 miles short of runway 30 during an approach to landing at the Benazir Bhutto International Airport, Islamabad, Pakistan. The flight…NTSB WPR12LA176Accident · Serious injuriesLimited investigationFinal reportSkykits USA Savannah ADV · Ookala, HIA loss of engine power during cruise for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the pilot’s failure to avoid an…NTSB ERA12LA299Accident · No injuriesLimited investigationFinal reportCessna 210 · Gatlinburg, TNFailure of the nose landing gear down pressure hose, which resulted in the main landing gear being unable to lock and collapse of the main landing gear during the landing roll.NTSB ERA12LA294Accident · No injuriesLimited investigationFinal reportCessna 172R · Richmond, KYA total loss of engine power due to fuel exhaustion. Contributing to the accident was the flight instructor’s failure to supervise the student’s preflight inspection, his inadequate fuel management and preflight and in-flight fuel planning, and the operator’s…NTSB ERA12LA292Accident · Serious injuriesLimited investigationFinal reportMooney M20F · McKinnon, TNThe pilot's delayed decision to go-around after failing to recognize that he was attempting to land with a tailwind, and his failure to retract the landing gear and wing flaps for the go-around, which resulted in a collision with trees and terrain near the…NTSB ERA12LA290Accident · 1 fatalLimited investigationFinal reportCessna 421CPilot incapacitation, which resulted in the pilot’s inability to maintain airplane control and the airplane’s subsequent ocean impact.NTSB ANC12CA033Accident · No injuriesData collectionFinal reportAerospatiale AS350 B2 Ecureuil · Valdez, AKThe pilot's selection of an unsuitable landing surface, which resulted in the tail rotor contacting terrain.NTSB WPR12CA172Accident · No injuriesData collectionFinal reportRockwell International S-2R · Palouse, WAThe pilot’s inadequate fuel planning, which resulted in a total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot’s distraction and subsequent failure to have the airplane refueled.NTSB WPR12CA169Accident · No injuriesData collectionFinal reportCessna 182G · Georgetown, CAThe pilot’s failure to maintain control of the airplane while landing with a gusting wind.NTSB WPR12CA168Accident · Minor injuriesData collectionFinal reportApollo Monsoon · Oro Valley, AZThe pilot’s failure to lower the nose landing gear in time to prevent it from slamming onto the runway and collapsing.NTSB ERA12CA288Accident · No injuriesData collectionFinal reportCessna 180J · Abingdon, VAThe passenger’s inadvertent blockage of the rudder pedals, which resulted in the pilot’s inability to maintain directional control during the landing roll.NTSB CEN12LA247Accident · No injuriesLimited investigationFinal reportHughes 269A · Grinnell, IAThe pilot's improper liftoff technique, which resulted in ground resonance, and the pilot's delayed recognition of the ground resonance.NTSB CEN12FA250Accident · No injuriesField investigationFinal reportSikorsky S-76B · Gulf of Mexico, LAThe intermittent loss of engine power due to a "stuck" stepper motor in the No. 2 engine's fuel control as a result of an inadequate overhaul. Contributing to the accident was the pilot's decision to continue flying the helicopter with a known defect, his…NTSB CEN12FA249Accident · Minor injuriesField investigationFinal reportHeiser Robert C JR Pulsar XP · San Angelo, TXThe loss of engine power due to fuel starvation as a result of a blocked fuel vent line.NTSB WPR12CA175Accident · No injuriesData collectionFinal reportLuscombe 8E · Winslow, AZThe pilot did not maintain directional control during the landing roll.NTSB ERA12LA293Accident · No injuriesLimited investigationFinal reportPrendergast John/Vans RV-7A · Gerrardstown, WVThe pilot/builder's misjudgment of the required spacer width needed after engine housing lap grinding, which resulted in bearing oil hole misalignment and insufficient internal engine lubrication.NTSB ERA12CA328Accident · Serious injuriesData collectionFinal reportUltramagic N425 · Clermont, FLThe balloon passenger's failure to maintain her grip during landing, which resulted in a fall and injury to another passenger.NTSB WPR12CA170Accident · No injuriesData collectionFinal reportCessna 180F · McCall, IDThe pilot did not maintain directional control during the landing roll.NTSB WPR12CA166Accident · Minor injuriesData collectionFinal reportMooney M20B · Rosamond, CAA loss of engine power during takeoff due to fuel starvation as a result of the pilot’s selection of an empty fuel tank prior to departure.NTSB ERA12LA285Accident · Serious injuriesLimited investigationFinal reportWilloughby Pete A Streak Shadow · Salem, WVA total loss of engine power due to a piston seizure that resulted from a fuel system restriction and poorly secured fuel lines. Contributing to the accident were the pilot/builder’s failure to follow the engine manufacturer procedures and his use of…NTSB ERA12CA284Accident · No injuriesData collectionFinal reportTiger AG-5B · Lincoln Park, NJThe pilot's failure to maintain directional control during a go-around in a crosswind.NTSB DCA12CA062Accident · Serious injuriesData collectionFinal reportAirbus Industrie A319-132 · Buena Vista, COan inadvertent encounter with mountain wave turbulence.NTSB ANC12CA030Accident · No injuriesData collectionFinal reportPiper PA-22-150 · Fairbanks, AKThe pilot’s loss of directional control during landing. Contributing to the accident was the pilot's decision not to initiate a go-around.NTSB ERA12LA282Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R22 Beta · Farmington, CTThe pilot's inadequate compensation for wind during a high-power, low-speed downwind turn, which resulted in a loss of control due to loss of tail rotor effectiveness and settling with power. Contributing to the accident was the pilot’s decision to land…NTSB ERA12FA280Accident · 1 fatalField investigationFinal reportManzitto Michael A Mwlancair 235 · Hudson, KYThe pilot's decision to operate the airplane with known electrical system problems, which resulted in the in-flight failure of the electrical wiring interconnect system, loss of electrical power, and subsequent fuel starvation and loss of engine power.NTSB ERA12CA283Accident · No injuriesData collectionFinal reportCessna 150M · Cedartown, GAThe pilot’s failure to maintain directional control during takeoff.NTSB CEN12LA244Accident · Serious injuriesLimited investigationFinal reportT Bird Golden Circle Air II · Clara City, MNThe airplane's loss of engine power for reasons that could not be determined because postaccident examination did not reveal any malfunctions or anomalies that would have precluded normal operation.NTSB CEN12LA242Accident · Minor injuriesLimited investigationFinal reportBell 407 · Aberdeen, SDThe fatigue failure of two turbine engine blades due to vibration.NTSB WPR12LA165Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-140 · San Manuel, AZThe pilot’s failure to maintain directional control during the takeoff, which resulted in a runway excursion.NTSB ERA12LA287Accident · No injuriesLimited investigationFinal reportPiper PA-20 · Cross Keys, NJThe pilot's failure to maintain control of the airplane during landing, which resulted in the overstress and subsequent failure of the right main landing gear assembly.