NTSB investigations
5,011 cases where the sequence of events included Loss of control in flight.
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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '240' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\")) 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '240' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) 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 ERA17WA289Accident · 5 fatalForeign investigationLearjet 25 · Naiguata, VenezuelaOn August 19, 2017, about 0415 universal coordinated time, a Learjet 25D, Venezuelan registration YV3191, descended and impacted the ocean about 5 nautical miles north of Naiguatá, Vargas, Venezuela. The two pilots and three passengers were fatally injured.…NTSB GAA17CA494Accident · No injuriesData collectionFinal reportAerotechnik L 13 SEH Vivat · Moses Lake, WAThe pilot's improper takeoff configuration due to his failure to follow the pretakeoff checklist, which resulted in a loss of lift and collision with obstacles.NTSB CEN17WA320Accident · 1 fatalForeign investigationPiper PA36 · Vejer de la Frontera, SpainOn August 15, 2017, a Piper PA-36-375 airplane (EC-EHB, s/n 36-8102001) impacted terrain during fumigation operations in the vicinity of Vejer de la Frontera, Spain. The pilot was fatally injured.This investigation is under the jurisdiction and control of the…NTSB GAA17CA491Accident · No injuriesData collectionFinal reportRobinson Helicopter R44 · Westby, WIThe pilot's failure to see and avoid power lines while maneuvering at low altitude.NTSB GAA17CA488Accident · Minor injuriesData collectionFinal reportCharles D Walker Walker Curtiss JN4D · Bowling Green, KYThe pilot’s exceedance of the biplane’s critical angle of attack during initial climb, which resulted in an aerodynamic stall and collision with trees.NTSB ERA17FA274Accident · 2 fatalField investigationFinal reportBell 407 · Charlottesville, VAThe pilot's loss of helicopter control after entry into vortex ring state, leading to a high rate of descent to the ground with a right spin. Contributing to the accident was the pilot's lack of recent and recurrent training in vortex ring state recognition…NTSB CEN17LA359Accident · Serious injuriesLimited investigationFinal reportCirrus Design SR22T · Raton, NMThe pilot's failure to maintain a proper descent rate, which resulted in a bounced landing, and his subsequent failure to attain a proper airspeed during an attempted go-around in shifting wind conditions, which resulted in an aerodynamic stall.NTSB ERA17LA269Accident · Serious injuriesLimited investigationFinal reportRose Herbert D Pietenpol AIR Camper · Tower City, PAThe pilot's incapacitation due to fainting as a result of complications from a previously undiagnosed heart condition.NTSB CEN17LA307Accident · 2 fatalLimited investigationFinal reportPegasus Quantum · Fort Atkinson, WIThe student pilot's failure to maintain aircraft control during a go-around, which resulted in impact with water. Contributing to the accident was the non-instructor sport pilot's decision to allow the student pilot to fly the aircraft.NTSB CEN17LA304Accident · Serious injuriesLimited investigationFinal reportRoger M Allen RA2 · Hector, MNThe pilot’s improper installation of the control stick hardware, which resulted in a loss of elevator control in flight.NTSB GAA17CA465Accident · No injuriesData collectionFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Salisbury, NCThe physical interference of the student pilot’s headset control unit with the canopy, which prevented the canopy latches from seating properly and resulted in the canopy opening in flight and the subsequent hard landing.NTSB CEN17LA303Accident · No injuriesLimited investigationFinal reportCessna A188B · Marshall, MOThe pilot's inability to accurately monitor the airplane's airspeed after takeoff due to an inoperative airspeed indicator, which resulted in the pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle of attack and…NTSB CEN17LA298Accident · Serious injuriesLimited investigationFinal reportCessna 150F · Bullard, TXThe partial loss of engine power due to carburetor icing and the pilot's inability to maintain adequate airspeed during the soft-field takeoff, which resulted in an exceedance of the airplane's critical angle-of-attack and an aerodynamic stall.NTSB CEN17FA297Accident · 2 fatalField investigationFinal reportPiper PA30 · Topeka, KSThe failure of the pilot and flight instructor to maintain aircraft control while maneuvering in the traffic pattern.NTSB CEN17LA293Accident · Serious injuriesLimited investigationFinal reportChapman T-BIRD II · Potosi, MOThe pilot's loss of airplane control during a departure turn for reasons that could not be determined.NTSB GAA17CA536Accident · Minor injuriesData collectionFinal reportMenzimer Gary Ray Firestar · Westfield, PAThe pilot's improper decision to operate an airplane without recent flight training and his inadvertent application of left electric rudder trim before flight and a subsequent loss of airplane control.NTSB GAA17CA453Accident · No injuriesData collectionFinal reportPiper PA36 · McCook, NEThe pilot's failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack while maneuvering downwind during an agricultural application flight, which resulted in an aerodynamic stall at low altitude.NTSB CEN17LA290Accident · Minor injuriesLimited investigationFinal reportHelicopteres Guimbal Cabri G2 · Beaumont, TXThe flight instructor's low-altitude maneuvering, which exceeded the helicopter's performance capability in the high-density altitude conditions and resulted in a loss of control.NTSB WPR17LA167Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Santa Ana, CAThe pilot's failure to maintain helicopter control while maneuvering during takeoff.NTSB WPR17FA166Accident · 4 fatalField investigationFinal reportBeech A36TC · Ogden, UTA loss of control during takeoff for reasons that could not be determined.NTSB GAA17CA436Accident · No injuriesData collectionFinal reportBell 47G 3B · Toterville, IAThe pilot’s failure to maintain rotor rpm while maneuvering at low altitude with low airspeed and a tailwind.NTSB ERA17WA291Accident · 3 fatalForeign investigationMitsubishi MU2B · San Fernando, ArgentinaThe government of Argentina has notified the NTSB of an accident involving a MITSUBISHI MU2B airplane that occurred on July 24, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Argentina's investigation under the…NTSB WPR17LA164Accident · No injuriesLimited investigationFinal reportPiper PA 28R-180 · San Jose, CAMaintenance personnel's incorrect installation of the aileron control cables and subsequent failure to verify proper aileron functionality following the maintenance, which resulted in roll control that was opposite of that commanded by the pilot, and the…NTSB GAA17CA440Accident · No injuriesData collectionFinal reportMitchell Derryle V Rans S 7 Courier · Cordova, AKThe pilot’s improper decision to take off from a lake in gusting wind conditions, which resulted in a loss of airplane control.NTSB GAA17CA432Accident · No injuriesData collectionFinal reportCessna TU206B · Sandy, ORThe pilot’s improper bank control during landing in gusting wind conditions.NTSB GAA17CA433Accident · No injuriesData collectionFinal reportStinson SR9 · Bode, IAThe pilot’s decision to take off from an unimproved bean field with insufficient length for the airplane to clear adjacent corn stalks.NTSB CEN17LA283Accident · Minor injuriesLimited investigationFinal reportCessna 180 · Austin, TXThe pilot's improper decision to attempt to take off after two previous failed attempts from choppy water with a high outside temperature and the airplane near its maximum gross weight, which degraded the airplane’s performance and resulted in its inability…NTSB WPR17LA158Accident · Serious injuriesLimited investigationFinal reportEnstrom F 28C · Ontario, CAThe student pilot's mismanagement of the main rotor rpm, which resulted in low rotor rpm, a high descent rate, and a subsequent hard landing.NTSB ERA17LA256Accident · Minor injuriesLimited investigationFinal reportD & K Baby Belle · Spartanburg, SCThe pilot's failure to maintain helicopter control during the approach to landing.NTSB CEN17LA275Accident · Minor injuriesLimited investigationFinal reportGolden Circle Air T-BIRD II · Dunn Center, NDThe pilot's failure to maintain airplane control, his inadequate quartering tailwind correction during takeoff, and his decision to continue the takeoff to the south with insufficient road length remaining.NTSB WPR17FA155Accident · 2 fatalField investigationFinal reportEvolution 19 Lancair Evolution · Mesa, AZThe pilot's failure to maintain adequate airspeed while maneuvering for landing, which resulted in an exceedance of the airplane's critical angle of attack and a subsequent stall/spin. Contributing to the accident was the pilot's distraction due to a failure…NTSB GAA17CA417Accident · No injuriesData collectionFinal reportPerner/Pitts S1S · Brenham, TXThe pilot's failure to maintain lateral/bank and yaw control during a go-around.NTSB ERA17LA252Accident · No injuriesLimited investigationFinal reportCessna R172 · Naples, METhe pilot's failure to maintain airplane control during landing.NTSB CEN17FA270Accident · 2 fatalField investigationFinal reportNorth American/Aero Classics P 51 · Cummings, KSThe loss of airplane control while maneuvering at low altitude for reasons that could not be determined.NTSB WPR17LA154Accident · No injuriesClass 3 · LimitedFinal reportBeech D55 · Hailey, IDThe pilot’s loss of directional control during landing.NTSB WPR17FA152Accident · 1 fatalField investigationFinal reportJansen Pazmany PL 2 · El Monte, CAA total loss of engine power due to fuel starvation for reasons that could not be determined based on the available evidence. Also causal was the pilot's decision to return to the runway following the loss of engine power, and his failure to maintain airspeed…NTSB WPR17FA151Accident · 2 fatalField investigationFinal reportPiper PA 44-180 · Marineland, FLA loss of control in flight for reasons that could not be determined based on the available information, which resulted in an in-flight breakup.NTSB ERA17FA241Accident · 1 fatalField investigationFinal reportExtra Flugzeugbau EA 300/L · Winchester, NHThe noninstrument-rated pilot's continued visual flight rules flight into instrument meteorological conditions, which resulted in spatial disorientation and collision with terrain. Contributing to the accident was the pilot's self-induced pressure to complete…NTSB GAA17CA404Accident · Minor injuriesData collectionFinal reportEurocopter AS 350 · King Vale, CAThe pilot’s failure to maintain clearance from trees while landing in a dusty, unimproved landing zone.NTSB GAA17CA406Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R22 · Wilkes-Barre, PAThe flight instructor's delayed remedial action to maintain helicopter altitude during hover flight instruction, which resulted in the helicopter skid contacting a crack in the runway and a dynamic rollover.NTSB WPR17LA145Accident · Serious injuriesLimited investigationFinal reportPiper L 21B · Big Timber, MTThe pilot's decision to fly at low altitude in the vicinity of power lines, which resulted in a wire strike.NTSB GAA17CA474Accident · No injuriesData collectionFinal reportCessna 210 · Bettles, AKThe pilot's failure to maintain an appropriate glidepath during the approach to the runway over glassy water and in glaring sun conditions.NTSB CEN17LA267Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R44 · Ireland, INThe pilot's failure to apply the proper procedures to recover from a loss of tail rotor effectiveness, which resulted in a loss of control during an aerial application turn.NTSB CEN17FA259Accident · 1 fatalField investigationFinal reportAir Tractor AT 602 · Cash, ARThe pilot's incapacitation due to a cardiac event, which resulted in a loss of airplane control.NTSB CEN17FA258Accident · 2 fatalField investigationFinal reportPiper PA 28-181 · Waterford, OHThe pilot's loss of airplane control due to spatial disorientation in instrument meteorological conditions.NTSB WPR17LA143Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Ronan, MTThe pilot's failure to maintain adequate airspeed, which resulted in a loss of tail rotor effectiveness during a low-altitude orbiting maneuver and a subsequent hard landing.NTSB ERA17FA232Accident · 1 fatalField investigationFinal reportMorrisey 2150A · Honesdale, PAA total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot's use of two psychoactive substances, which led to his impaired decision to attempt to takeoff after engine issues became evident.NTSB GAA17CA386Accident · Minor injuriesData collectionFinal reportAlexander Schleicher ASH 31 MI · Ely, NVThe pilot’s failure to maintain the proper airspeed and his exceedance of the glider’s critical angle of attack, which resulted in a stall/spin.NTSB ERA17WA228Accident · 1 fatalForeign investigationBell 206 · Republic of Buryatia, RussiaThe government of Russia has notified the NTSB of an accident involving a BELL 206 helicopter that occurred on July 05, 2017. The NTSB has appointed a U.S. Accredited Representative to assist the government of Russia's investigation under the provisions of…NTSB GAA17CA384Accident · Minor injuriesData collectionFinal reportCessna P210 · Willits, CAThe pilot’s failure to maintain directional control while landing in gusting wind conditions. Contributing to the accident was the pilot’s failure to go around after the unstabilized approach.