NTSB investigations
5,010 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 CEN14CA488Accident · Minor injuriesData collectionFinal reportPiper PA 28-140 · Belen, NMThe student pilot's improper recovery from a bounced landing.NTSB CEN14LA485Accident · 2 fatalLimited investigationFinal reportCismowski Tierra II · Montevideo, MNThe pilot's impaired judgment due to the use of marijuana, which led to his improper decision to fly the airplane over its maximum gross weight and his subsequent loss of airplane control during takeoff with gusting wind conditions.NTSB WPR14TA370Accident · No injuriesFinal reportEurocopter AS 350 B3 · Lincoln, CAThe failure of the engine to provide sufficient power when commanded by the pilot during the power recovery phase of a practice autorotation for reasons that could not be determined because postaccident examination revealed no mechanical malfunctions or…NTSB WPR14CA365Accident · Minor injuriesData collectionFinal reportEaland Charles Lionheart · Santa Maria, CAThe pilot's inadequate landing flare and subsequent loss of directional control during the landing roll.NTSB ANC14CA074Accident · No injuriesData collectionFinal reportPiper PA 18-135 · Fairbanks, AKThe pilot's inability to maintain directional control of the airplane resulting in a runway excursion and collision with terrain.NTSB ERA14LA423Accident · 1 fatalLimited investigationFinal reportMcmurray David C Searey · Webb, NYThe pilot’s failure to maintain control of the amphibious airplane while practicing touch-and-go takeoffs and landings on a reservoir.NTSB WPR14CA363Accident · Serious injuriesData collectionFinal reportHughes 369D · Willows, CAThe pilot's failure to adequately secure cargo (a jacket), which resulted in the jacket exiting the cabin compartment and colliding with the tail rotor during cruise flight.NTSB ERA14LA418Accident · Serious injuriesLimited investigationFinal reportLorenz Stephen Kitfox Series 5 · Greene, NYThe pilot’s failure to attain adequate airspeed during the initial climb, which resulted in an exceedance of the wing’s critical angle-of-attack and a subsequent aerodynamic stall. Contributing to the accident was the pilot’s lack of experience in the…NTSB CEN14LA471Accident · Serious injuriesLimited investigationFinal reportBoring Robert Burton RV6A · Las Cruces, NMThe pilot’s failure to maintain adequate airspeed, which led to the airplane exceeding its critical angle-of-attack and experiencing a stall/spin.NTSB CEN14CA532Accident · Minor injuriesData collectionFinal reportAirborne Edge X · Willow Springs, MOThe pilot's loss of control after the weight-shift-control aircraft encountered low-level wind shear shortly before touchdown. Also causal to the accident was the pilot's inadequate preflight weather assessment that failed to correctly determine the actual…NTSB CEN14CA481Accident · Minor injuriesData collectionFinal reportPiper PA 28-140 · Plymouth, INThe sun glare and the pilot's subsequent loss of airplane control.NTSB ANC14CA072Accident · No injuriesData collectionFinal reportPiper PA 12 · Talkeetna, AKThe pilot's inadequate recovery from a bounced landing, resulting in a runway excursion and collision with trees.NTSB ERA14FA416Accident · 1 fatalField investigationFinal reportPiper PA-25-260 · St. Petersburg, FLThe pilot's improper deployment of the banner-tow hook, which resulted in it becoming entangled between the left elevator and horizontal stabilizer, restricted the movement of the elevator, and led to a loss of airplane control.NTSB WPR14LA361Accident · Serious injuriesLimited investigationFinal reportTravel Air C 4000 · Williams, CAThe failure of the elevator control tube due to corrosion, which resulted in a loss of elevator control and collision with terrain.NTSB CEN14CA469Accident · Minor injuriesData collectionFinal reportCirrus Design SR22 · Granby, COThe pilot did not maintain control of the airplane during the go-around.NTSB WPR14LA356Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R22 Beta · Gardnerville, NVThe pilot’s failure to monitor the environment and to maintain clearance from wires during takeoff.NTSB WPR14FA355Accident · 1 fatalField investigationFinal reportThomas C Sikes Loehle 5151 Mustang · Chehalis, WAThe pilot’s failure to maintain adequate airspeed during initial climb, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall/spin. Contributing to the accident was that pilot’s psychiatric disease, which…NTSB ERA14CA410Accident · Minor injuriesData collectionFinal reportBertagna John Just Highlander · Birdsboro, PAThe pilot's improper landing flare and recovery from a bounced landing resulting in loss of aircraft control.NTSB ANC14CA070Accident · No injuriesData collectionFinal reportPiper PA 18-150 · Beluga, AKThe pilot's selection of an unsuitable takeoff area, resulting in an inflight collision with vegetation/brush during takeoff.NTSB CEN14LA458Accident · Minor injuriesLimited investigationFinal reportBeech A36 · Houston, TXThe pilot’s failure to maintain airplane control during takeoff. Contributing to the severity of the accident was the pilot’s retraction of the landing gear before establishing a positive climb rate, which resulted in a gear-up landing.NTSB CEN14LA456Accident · Minor injuriesLimited investigationFinal reportMaule MT 7-235 · Edon, OHThe pilot’s inability to maintain airplane control while attempting a precautionary landing after takeoff due to his incorrect setting of the rudder trim tab, which resulted in a significant turning tendency during flight.NTSB CEN14FA453Accident · 4 fatalField investigationFinal reportCessna 172R · Willoughby Hills, OHThe pilot's failure to maintain control of the airplane while returning to the airport immediately after takeoff, which resulted in the airplane exceeding its critical angle of attack and entering an aerodynamic stall during the turn. Contributing to the…NTSB WPR14CA354Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Long Beach, CAThe student pilot's failure to maintain helicopter control during a practice hover. Contributing to the accident was the flight instructor's delayed remedial reaction.NTSB CEN14LA454Accident · 1 fatalLimited investigationFinal reportRans S17 · Lowell, MIThe pilot’s overconfidence, which led to his improper decision to continue flight in the recently purchased, unregistered airplane without acquiring training and to his continued erratic handling of the airplane and subsequent loss of airplane control.NTSB CEN14FA448Accident · 1 fatalField investigationFinal reportAmerican Champion 7GCBC · Lago Vista, TXThe pilot's decision to fly at a low altitude and his subsequent failure to see and avoid the power lines.NTSB ANC14CA067Accident · Minor injuriesData collectionFinal reportCessna 175 · Talkeetna, AKThe pilot's selection of an unsuitable takeoff area, resulting in a loss of control and subsequent inflight collision with terrain during takeoff. Contributing to the accident was the pilot's failure to use the checklist, resulting in an improper propeller…NTSB WPR14CA352Accident · Minor injuriesData collectionFinal reportRans S 6S · Rigby, IDThe student pilot's loss of directional control during takeoff in gusting wind conditions. Contributing to the accident was the flight instructor's failure to intervene and apply corrective flight control inputs.NTSB CEN14LA447Accident · Serious injuriesLimited investigationFinal reportHerder Michael Zodiac 601 HD · Fredericksburg, TXThe pilot’s loss of airplane control during a gusting crosswind landing.NTSB ERA14FA399Accident · 1 fatalField investigationFinal reportAir Tractor AT-802A · Parsons, TNThe pilot’s failure to see and avoid trees during a low-level aerial application operation.NTSB CEN14LA445Accident · Serious injuriesLimited investigationFinal reportFranke Roland SKY Raider · Bethel, OHThe pilot's inadvertent aerodynamic stall while maneuvering after a loss of engine power during initial climb. Contributing to the accident was the total loss of engine power for reasons that could not be determined because the investigation could not…NTSB CEN14FA437Accident · 3 fatalField investigationFinal reportLancair LC 40 550FG · Ranger, TXThe pilot's loss of airplane control shortly after takeoff as a result of spatial disorientation due to dark night conditions, the pilot's low overall night and instrument flight time, and his lack of recent night flights.NTSB CEN14LA480Accident · Serious injuriesLimited investigationFinal reportCessna 188 · Hearne, TXThe pilot’s failure to maintain clearance from a crop.NTSB CEN14FA438Accident · 2 fatalField investigationFinal reportCessna 414 · Bowie, TXThe pilot’s incapacitation in flight as the result of a an acute cardiac event, which resulted in a loss of control and collision with terrain.NTSB ERA14FA387Accident · 2 fatalField investigationFinal reportCessna 150 · Mount Pleasant, SCThe commercial pilot’s exceedance of the airplane’s critical angle-of-attack during the initial climb, which resulted in an aerodynamic stall and impact with terrain. Contributing to the commercial pilot’s failure to recognize and remediate the stall were his…NTSB WPR14CA344Accident · No injuriesData collectionFinal reportCessna 177 · Pine Bluffs, WYThe pilot's inadequate flare and failure to maintain aircraft control while landing.NTSB CEN14LA432Accident · No injuriesLimited investigationFinal reportCessna 188 - Undesignat · Columbus, NMThe pilot’s failure to release the load of agricultural product before the landing approach and his failure to maintain aircraft control during an initial climb after an aborted landing, which resulted in the airplane exceeding its critical angle of attack…NTSB WPR14LA341Accident · No injuriesLimited investigationFinal reportMcdonnell Douglas Helicopter 500N · Idaho Falls, IDThe pilot’s loss of helicopter control for reasons that could not be determined because postaccident examination of the helicopter did not reveal any mechanical malfunctions or failures that would have precluded normal operation.NTSB CEN14LA419Accident · 1 fatalLimited investigationFinal reportEvolution Trikes Revo · South Haven, MIThe noninstrument-rated pilot’s decision to continue visual flight into instrument meteorological conditions, which resulted in his loss of aircraft control and the resultant overstress and in-flight breakup of the weight-shift-control aircraft.NTSB ERA14WA381Accident · Serious injuriesForeign investigationPiper PA-25-260 · Tolima, ColombiaOn August 8, 2014, about 2215 coordinated universal time, a Piper PA-25-260, Colombian registration HK1680, was substantially damaged when it impacted terrain near Tolimo, Colombia. The pilot was seriously injured. The local aerial application flight was…NTSB CEN14WA420Accident · 1 fatalForeign investigationQuicksilver MXL Sport II · Cuenca, SpainOn August 8, 2014, about 1920 coordinated universal time, a Quicksilver MXL Sport II, motorized ultralight (ULM) aircraft, registry EC-FL8, was substantially damaged after impacting terrain during takeoff. The pilot was fatally injured. At the time of the…NTSB ERA14CA376Accident · Minor injuriesData collectionFinal reportPiper PA 34-220T · Gulf Shores, ALThe pilot's improper flare, which resulted in a bounced landing and subsequent loss of aircraft control.NTSB CEN14CA413Accident · Minor injuriesData collectionFinal reportPhantom Phantom X 1 · Three Rivers, MIThe pilot did not maintain adequate airspeed while flying a visual pattern, which resulted in an aerodynamic stall and subsequent loss of control.NTSB ANC14CA060Accident · No injuriesData collectionFinal reportPiper PA 32-260 · Anderson, AKThe pilot's inadequate compensation for wind conditions, which resulted in a hard landing.NTSB WPR14FA330Accident · 2 fatalField investigationFinal reportDavid Fitzgerald Zenith · Warren, IDThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack while climbing to avoid terrain while operating at a high density altitude, which resulted in a stall at too low an altitude to allow recovery.NTSB CEN14LA406Accident · Minor injuriesLimited investigationFinal reportCessna 177RG · Manistee, MIThe pilot receiving instruction's inability to respond to or compensate for the sudden change in wind direction and speed that the airplane encountered shortly after liftoff, which resulted in a tailwind condition, a corresponding decrease in airspeed, and a…NTSB WPR14CA325Accident · No injuriesData collectionFinal reportRobinson Helicopter R44 II · Honolulu, HIThe pilot's inadequate compensation for the wind conditions and failure to maintain aircraft control during taxi, which resulted in a loss of tail rotor effectiveness and subsequent impact with the taxiway and a parked fuel truck.NTSB CEN14LA411Accident · Minor injuriesLimited investigationFinal reportHanson Lonn Avid Amphibian · Waterville, MNThe noncertificated pilot’s failure to maintain airplane control after an inadvertent takeoff, which resulted in collision with terrain.NTSB CEN14CA410Accident · No injuriesData collectionFinal reportPiper PA 28-140 · Beach, NDThe student pilot's failure to initiate a go-around sooner, and his failure to maintain directional control.NTSB ANC14CA059Accident · No injuriesData collectionFinal reportSteven R Mcneese Airborne Edge X · Palmer, AKThe non-certificated pilot's failure to maintain directional control while performing a high speed taxi test and inadvertent lift-off, which resulted in an inflight collision with trees and terrain.NTSB WPR14FA324Accident · Serious injuriesField investigationFinal reportS.N.I.A.S. AS350B · Tahoma, CAThe pilot's loss of helicopter control due to settling with power while maneuvering for takeoff.