NTSB investigations
4,592 cases where the sequence of events included Loss of control on ground.
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\" = '230' 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" = '230' 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 GAA15CA071Accident · No injuriesData collectionFinal reportCirrus Design SR22 · Atlanta, GAThe pilot's failure to maintain pitch control during the landing. Contributing to this accident was the pilot's lack of experience with the airplane's performance characteristics during the approach resulting in a hard landing and runway excursion.NTSB ANC15CA025Accident · Minor injuriesData collectionFinal reportPiper PA 18-150 · Anchorage, AKThe pilot's excessive use of brakes to maintain directional control, which resulted in a nose over.NTSB GAA15CA076Accident · No injuriesData collectionFinal reportCessna 170B · Bentonville, ARThe flight instructor's failure to maintain directional control, which resulted in a ground loop on takeoff.NTSB GAA15CA103Accident · No injuriesData collectionFinal reportPiper PA 28-180 · Steele, NDThe pilot's failure to maintain directional control during landing, which resulted in a collision with objects while attempting to abort the landing.NTSB ERA15LA214Accident · No injuriesLimited investigationFinal reportTaylorcraft BC-12D · Inverness, FLA disconnection of the tailwheel steering mechanism during landing, which resulted in the pilot’s loss of directional control.NTSB ERA15LA212Accident · No injuriesClass 2 · LimitedFinal reportGates Lear Jet 35 · Newport News, VAThe flight crew’s inadequate preflight inspection of the nose landing gear strut, which resulted in the nosewheel not being aligned during retraction and the subsequent loss of directional control. Contributing to the accident was the failure of the nose…NTSB GAA15CA067Accident · No injuriesData collectionFinal reportMaule M 4-220C · Rigby, IDThe pilot's failure to maintain directional control of the airplane during landing roll.NTSB DCA15WA126Incident · No injuriesForeign investigationBoeing 737 - 8FE · Christchurch, New ZealandThe Australian Transport Safety Bureau (ATSB) of Australia has notified the NTSB of an incident involving a Boeing 737-8FE, which occurred on May 11, 2015. The NTSB has appointed a U.S. Accredited Representative to assist the ATSB investigation under the…NTSB GAA15CA065Accident · No injuriesData collectionFinal reportChampion 7ECA · Quincy, WAThe pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion.NTSB GAA15CA069Accident · No injuriesData collectionFinal reportBuhlmann Howard HB-1 · Canandaigua, NYThe pilot's failure to land beyond the marked runway threshold, which resulted in a collision with a culvert and a loss of control on the ground.NTSB GAA15CA064Accident · No injuriesData collectionFinal reportCessna 172S · Daytona Beach, FLThe landing airplane pilot's failure to maintain directional control during landing, which resulted in a runway excursion and ground collision with a taxiing airplane.NTSB GAA15CA061Accident · Minor injuriesData collectionFinal reportHughes TH 55 · Morganton, NCThe flight instructor's delayed flare during a simulated auto rotation, which resulted in a tail rotor strike and rollover.NTSB GAA15CA068Accident · No injuriesData collectionFinal reportCessna 180 · Hartland, MEAbnormal runway contact which precipitated a loss of control and nose-over.NTSB GAA15CA060Accident · No injuriesData collectionFinal reportWatson David E Skybolt · Carson City, NVThe pilot's failure to maintain directional control of the airplane during takeoff, resulting in substantial damage to the airplane.NTSB GAA15CA059Accident · No injuriesData collectionFinal reportCessna 180K · Pearland, TXThe pilot's failure to maintain directional control during the takeoff roll, which resulted in a runway excursion.NTSB GAA15CA073Accident · No injuriesData collectionFinal reportCessna 182T · Newburyport, MAThe pilot's failure to recover from a bounced landing, which resulted in substantial damage to the airplane during the runway overrun.NTSB GAA15CA056Accident · No injuriesData collectionFinal reportWilliam D Durkee RV-6 · Tunica, MSThe pilot's failure to maintain directional control during the takeoff roll.NTSB GAA15CA049Accident · No injuriesData collectionFinal reportCessna 172M · Clearwater, FLThe pilot's excessive airspeed during landing, which resulted in abnormal runway contact, a runway excursion, and substantial damage to the airplane.NTSB GAA15CA047Accident · Minor injuriesData collectionFinal reportPiper PA 16 · Hartwell, GAThe pilot's failure to maintain directional control during the takeoff roll.NTSB GAA15CA048Accident · No injuriesData collectionFinal reportCessna 180J · Boise, IDThe pilot's failure to maintain directional control during landing.NTSB ERA15LA192Accident · No injuriesLimited investigationFinal reportCirrus Design SR22 · Fort Myers, FLThe pilot's improper decision to land the airplane with a quartering, gusting tailwind and his subsequent failure to flare the airplane and maintain directional control after it bounced, which resulted in a runway excursion.NTSB GAA15CA045Accident · No injuriesData collectionFinal reportFlight Design Ctsw · Newport, RIThe pilot's failure to maintain directional control during landing.NTSB GAA15CA042Accident · Minor injuriesData collectionFinal reportCessna 140 · Mize, MSThe pilot's failure to maintain clearance from obstacles during an off airport precautionary landing roll.NTSB CEN15LA212Accident · Serious injuriesLimited investigationFinal reportBuckeye Breeze · Smithville, TXThe noncertificated pilot's loss of directional control during takeoff, which resulted in impact with a utility pole and hangar. Contributing to the accident was the pilot's failure to obtain flight instruction before attempting to fly the aircraft.NTSB CEN15CA203Accident · No injuriesData collectionFinal reportCessna 195A · Independence, IAThe pilot's attempt to land in strong crosswind conditions, resulting in his on-ground loss of control. Contributing to the accident was the crosswind that exceeded the crosswind limits of the airplane.NTSB GAA15CA050Accident · No injuriesData collectionFinal reportPiper PA 28-180 · Deer Lodge, MTThe pilot's inadequate recovery from a bounced landing, resulting in a loss of control and collision with terrain.NTSB ERA15CA188Accident · Minor injuriesData collectionFinal reportP&M Pulsr · Gulf Shores, ALThe pilot's failure to maintain aircraft control during the takeoff roll, which resulted in a collision with the ground.NTSB GAA15CA040Accident · No injuriesData collectionFinal reportTrom Wayne Vans RV6A · LaFayette, GAThe pilot's failure to maintain directional control during the landing roll in variable, gusting wind conditions, resulting in a runway excursion, and substantial damage to the airplane.NTSB CEN15CA196Accident · No injuriesData collectionFinal reportAeronca 7AC · Cambridge, OHThe pilot's failure to maintain control of the airplane while encountering a wind gust after landing.NTSB CEN15CA197Accident · No injuriesData collectionFinal reportRennicke Midget Musta MM1 · Longmont, COThe pilot's failure attain/maintain pitch control prior to attaining a proper takeoff speed during takeoff roll, which resulted in a premature liftoff of the airplane and loss of control.NTSB GAA15CA036Accident · No injuriesData collectionFinal reportPiper PA 22-135 · Drexel, MOThe pilot's failure to maintain airplane control while taxiing in unfavorable wind conditions.NTSB WPR15LA148Accident · No injuriesLimited investigationFinal reportCessna 206H · Honolulu, HIA blown nose landing gear tire during landing, which resulted in the pilot’s inability to maintain directional control.NTSB GAA15CA070Accident · No injuriesData collectionFinal reportPiper PA 18-150 · Cornelia, GAThe pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion.NTSB GAA15CA032Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Fort Davis, TXThe pilot's failure to maintain control of the helicopter during flight, which resulted in the helicopter impacting terrain.NTSB GAA15CA033Accident · No injuriesData collectionFinal reportLancair LC 40 550FG · Middleton, WIThe pilot's failure to maintain directional control during landing. Contributing to the accident was the pilot's inadequate compensation for the crosswind during landing.NTSB ANC15CA019Accident · No injuriesData collectionFinal reportCessna A185F · Palmer, AKThe pilot's loss of directional control during landing, resulting in a collision with terrain.NTSB ANC15CA016Accident · No injuriesData collectionFinal reportCessna 170B · Wasilla, AKThe flight instructor's inadequate supervision of the student while landing, which resulted in a ground loop. Contributing to the accident was the student pilots failure to maintain directional control of the tailwheel-equipped airplane during the landing…NTSB GAA15LA025Accident · Serious injuriesLimited investigationFinal reportSpaulding Errol Rans S 7 Courier · Pinedale, WYThe pilot’s decision to take off in a crosswind that exceeded the airplane’s maximum demonstrated crosswind capability and his subsequent inability to maintain directional control.NTSB GAA15CA024Accident · No injuriesData collectionFinal reportDavid Shell Zenith CH701 · Fairfield, UTThe pilot's failure to maintain directional control during a precautionary off airport landing.NTSB GAA15CA023Accident · No injuriesData collectionFinal reportAir Tractor AT 602 · Ropesville, TXThe pilot's failure to maintain directional control during landing.NTSB WPR15LA132Accident · No injuriesLimited investigationFinal reportBeech B23 · Flagstaff, AZThe pilot's failure to maintain directional control during landing.NTSB GAA15CA013Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R44 · Lake Hamilton, ARThe pilot's overcorrection to the landing pad shifting, which resulted in the helicopter impacting trees. A factor contributing to the accident was the collapse of the landing pad.NTSB WPR15LA136Accident · Serious injuriesLimited investigationFinal reportPiper PA30 - NO Series · Red Bluff, CAThe pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and collision with terrain.NTSB GAA15CA014Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P92 Eaglet · Cambridge, MDThe pilot's failure to maintain directional control during takeoff.NTSB GAA15CA017Accident · No injuriesData collectionFinal reportAmerican Champion 7GCAA · Greensboro, NCThe pilot's failure to maintain directional/pitch control during final approach, resulting in a collision with terrain.NTSB GAA15CA031Accident · Minor injuriesData collectionFinal reportCessna 140 · Easton, MDThe pilot's failure to maintain directional control during the landing roll.NTSB GAA15CA011Accident · No injuriesData collectionFinal reportPiper PA18 - 150 · Boulder, COThe pilot's loss of directional control during a bounced landing, which resulted in a runway excursion.NTSB GAA15CA007Accident · No injuriesData collectionFinal reportAviat A1 - B · Afton, WYThe pilot's failure to maintain directional control during landing.NTSB GAA15CA010Accident · No injuriesData collectionFinal reportJabiru USA Sport J250 SP · Hondo, TXThe student pilot's failure to maintain directional control during landing roll, which resulted in a loss of control. Contributing to this accident was the flight instructor's delayed remedial action.NTSB ERA15CA162Accident · No injuriesData collectionFinal reportBoeing A75N1(PT17) · St Marys, PAThe pilot's failure to maintain directional control while landing in a gusty crosswind, which resulted in a runway excursion and a nose over.