NTSB investigations
3,842 cases where the defining event was 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 e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '240') 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 e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '240') 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 WPR17FA107Accident · 1 fatalField investigationFinal reportSchleicher ASW 28 18E · Ephrata, WAThe pilot's failure to maintain glider control while attempting to conduct an off-airport landing, which resulted in an aerodynamic stall and impact with terrain.NTSB CEN17FA197Accident · 2 fatalField investigationFinal reportAerotek Pitts S 2A · Sheboygan Falls, WIThe pilot's failure to maintain airplane control following a partial loss of engine power during a low-level aerobatic maneuver; the reason for the loss of engine power could not be determined during postaccident examination of the engine. Contributing to the…NTSB ERA17FA190Accident · 1 fatalField investigationFinal reportEurocopter Deutschland EC 135 · New Castle, DEThe pilot's loss of helicopter control during a missed approach in instrument meteorological conditions due to spatial disorientation and the cumulative effects of task saturation.NTSB GAA17CA303Accident · No injuriesData collectionFinal reportDehavilland DHC 6 · Perris, CAThe prospective pilot’s improper landing flare and the pilot’s delayed remedial action to initiate a go-around, which resulted in a runway excursion.NTSB CEN17FA196Accident · 1 fatalField investigationFinal reportPiper J3C · Chetek, WIThe pilot's failure to maintain control of the airplane while flying at a low altitude, which resulted in the airplane exceeding the critical angle of attack and a subsequent aerodynamic stall.NTSB GAA17CA299Accident · No injuriesData collectionFinal reportThomas E Hudzinski Backcountry Super CR · Talkeetna, AKThe pilot’s failure to maintain a proper airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.NTSB ERA17WA191Accident · 2 fatalForeign investigationRobinson R44 · Heilbron, South AfricaThe South African Civil Aviation Authority (SACAA) has notified the NTSB of an accident involving a Robinson R44 II helicopter that occurred on May 19, 2017. The NTSB has appointed a U.S. Accredited Representative to assist SACAA's investigation under the…NTSB GAA17CA285Accident · Minor injuriesData collectionFinal reportAir Tractor AT 802 · Dumas, TXThe pilot’s failure to maintain lateral control while maneuvering at a low altitude.NTSB ERA17FA181Accident · 4 fatalField investigationFinal reportMitsubishi MU2B · Eleuthera, BahamasThe pilot's intentional flight into an area of known icing and convective thunderstorm activity, which resulted in a loss of control of the airplane.NTSB CEN17LA181Accident · 1 fatalLimited investigationFinal reportAS+ AC 4 · Blair, NEThe pilot's loss of control due to his diverted attention as he attempted to close the canopy that opened during initial climb.NTSB GAA17CA287Accident · No injuriesData collectionFinal reportJohnson Kenneth W Super CUB Sport · Austin, NVThe pilot’s failure to maintain adequate airspeed during landing in gusting wind conditions, which resulted in a loss of directional control.NTSB ERA17CA177Accident · Serious injuriesData collectionFinal reportReupert Mark Avid Flyer · Reedsville, PAThe sport pilot's failure to maintain airplane control during takeoff, which resulted in an exceedance of the airplane's critical angle of attack and a subsequent aerodynamic stall.NTSB ERA17FA174Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Clearwater, FLThe pilot's decision to attempt to land while a line of rain showers with microburst activity was crossing the airport, which resulted in a loss of control during a subsequent attempted go-around.NTSB GAA17CA250Accident · Minor injuriesData collectionFinal reportNorth Wing Uum Sport X2-N · Boulder City, NVThe student pilot’s exceedance of the weight-shift-control aircraft’s critical angle of attack and the flight instructor’s delayed remedial action and failure to maintain the proper airspeed after encountering localized turbulence during approach, which…NTSB CEN17FA168Accident · 3 fatalClass 2 · FieldFinal reportPilatus PC 12 · Amarillo, TXThe pilot's loss of airplane control due to spatial disorientation during the initial climb after takeoff in night instrument meteorological conditions and moderate turbulence.NTSB GAA17CA254Accident · No injuriesData collectionFinal reportCessna 172 · Columbia, KYThe pilot’s failure to maintain a flare during landing in variable, gusting wind conditions.NTSB GAA17CA249Accident · No injuriesData collectionFinal reportCessna 177 · Marathon, NYThe pilot’s failure to maintain altitude and airspeed while maneuvering at a low altitude.NTSB ERA17WA179Accident · 2 fatalForeign investigationPiper PA30 · Sao Paulo, BrazilOn April 28, 2017, about 1930 coordinated universal time, a Piper PA30, Brazilian registration PT-CHT, was substantially damaged when it impacted terrain during an instructional flight near Sao Paulo, Brazil. The pilot and copilot were fatally injured. The…NTSB WPR17FA091Accident · 1 fatalField investigationFinal reportNanchang CJ6A · Keene, CAThe pilot's failure to maintain airplane control following a descent into clouds.NTSB WPR17FA089Accident · 1 fatalField investigationFinal reportAppleby Nieuport 28 · Paso Robles, CAThe failure of unknown personnel to properly safety an elevator control cable turnbuckle, which disconnected in flight resulting in loss of pitch control. Contributing to the accident was the inadequate design of the experimental airplane, which did not…NTSB GAA17CA262Accident · No injuriesData collectionFinal reportBalony Kubicek Spol Sro BB70Z · Park City, UTThe pilot’s failure to see and avoid power lines during landing.NTSB WPR17LA088Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA 22-150 · Kernville, CAThe pilot’s exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall/mush.NTSB GAA17CA240Accident · Minor injuriesData collectionFinal reportParlette Robert L Glastar · Wenatchee, WAThe pilot’s improper landing flare and subsequent failure to adequately compensate for gusting wind conditions during a go-around.NTSB ERA17FA156Accident · 2 fatalField investigationFinal reportLuscombe 8 · East Windsor, CTThe flying pilot's excessive maneuvering of the airplane at a slow airspeed, which resulted in exceedance of the critical angle of attack and an aerodynamic stall. Contributing to the accident was the pilots' operation of the airplane over its maximum…NTSB CEN17RA158Accident · 5 fatalForeign investigationPiper PA31T · Cascais, PortugalOn April 17, 2017, about 1104 hours universal coordinated time, a Piper PA-31T, serial number 31T-8020091, Swiss registration HB-LTI, was destroyed during impact and a postimpact fire following a loss of control during initial climb from runway 17 at the…NTSB GAA17CA236Accident · Minor injuriesData collectionFinal reportZeiler Bakeng Duce 1976 CZ · Oliver Springs, TNThe pilot’s unstabilized approach and failure to go around, which resulted in impact with trees.NTSB CEN17WA161Accident · 1 fatalForeign investigationChampion 8KCAB · Cancun, MexicoThe accident investigation is under the jurisdiction and control of the Mexican government. This report is for informational purposes only and contains only information released by or obtained from the Mexican government. Further information pertaining to…NTSB ERA17FA153Accident · 1 fatalField investigationFinal reportHoward DGA 15P · Monongahela, PAThe pilot's failure to maintain airplane control during an attempted go-around in gusting crosswind conditions, which resulted in an exceedance of the airplane's critical angle of attack and a subsequent aerodynamic stall.NTSB CEN17FA152Accident · 1 fatalField investigationFinal reportTemco GC 1B · Hartsville, INThe pilot's loss of control after exceeding the airplane's critical angle of attack during takeoff, which resulted in an aerodynamic stall.NTSB GAA17CA241Accident · Minor injuriesData collectionFinal reportAmerican AA 1 · New Market, VAThe pilot’s failure to maintain a proper approach path, which resulted in an impact with trees.NTSB GAA17CA222Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P2004 Bravo · Avalon, CAThe pilot’s failure to maintain the runway heading and the improper landing flare during landing.NTSB WPR17FA085Accident · 4 fatalField investigationFinal reportPiper PA 46-310P · Harrisburg, ORAn encounter with a downburst during an instrument approach, which resulted in a loss of control at low altitude. Contributing to the accident was the air traffic controller's failure to solicit and disseminate pilot reports from arriving and departing…NTSB CEN17LA154Accident · Minor injuriesLimited investigationFinal reportPiper PA-22-135 · Greensburg, INThe pilot's failure to maintain control during landing, which resulted in an impact with terrain.NTSB CEN17FA147Accident · 2 fatalField investigationFinal reportPiper PA-28-180 · Oxford, IAThe failure of the pilot receiving instruction to recover from the practice stall before the airplane entered a spin and the flight instructor's inadequate monitoring of the pilot receiving instruction and delayed remedial action to recover the airplane.NTSB GAA17CA216Accident · No injuriesData collectionFinal reportCessna 172 · Twisp, WAThe pilot’s failure to maintain crosswind correction during landing, which resulted in the airplane cartwheeling.NTSB CEN17LA144Accident · Serious injuriesLimited investigationFinal reportCirrus Design SR20 · Fort Wayne, INThe pilot receiving instruction’s failure to maintain airplane control during a crosswind landing in high gusting winds, and the flight instructor’s failure to maintain a proper airspeed and angle of attack during the go-around, which resulted in an…NTSB ERA17WA142Accident · Serious injuriesForeign investigationQuest Kodiak · Moretecocha, EcuadorOn March 28, 2017, at 1600 Universal Coordinated Time (UTC), a Quest Kodiak 100, Ecuadorian registration HC-CRF, operated by Alas De Socorro, received substantial damage following a collision with trees and terrain during takeoff at Moretecocha Airstrip,…NTSB GAA17CA203Accident · No injuriesData collectionFinal reportAeronca 11AC · Warroad, MNThe pilot’s improper landing flare and his subsequent failure to maintain directional control during the landing in tailwind conditions.NTSB ERA17FA136Accident · 4 fatalField investigationFinal reportCessna T210 · Hayden, ALThe pilot's decision to continue the flight into known adverse weather conditions, which resulted in spatial disorientation and a subsequent loss of airplane control and in-flight breakup.NTSB CEN17FA132Accident · 1 fatalField investigationFinal reportCessna 210B · Opal, SDThe pilot's loss of airplane control for reasons that could not be determined due to a lack of evidence.NTSB CEN17WA125Accident · Serious injuriesForeign investigationRobinson Helicopter Robinson R44 II · Carlingford, IrelandOn March 12, 2017, about 1715 coordinated universal time (UTC), a Robinson Helicopter Company Inc. R44 II helicopter, G-DORM, was destroyed when it impacted terrain during an approach to landing near Carlingford, County Louth, Ireland. The pilot and one…NTSB GAA17CA191Accident · Minor injuriesClass 4 · Data collectionFinal reportCessna 208 · Kalaupapa, HIThe pilot's attempted aborted landing late in the landing sequence because she saw another airplane on the runway facing her with its propeller turning, which resulted in a hard landing, a subsequent loss of directional control, and ground loop.NTSB ERA17FA123Accident · 1 fatalField investigationFinal reportJordan Bruce C Pitts S2E · Apex, NCThe pilot's failure to maintain airplane control during the final approach to the runway in gusting tailwind conditions, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall.NTSB ERA17FA118Accident · 1 fatalField investigationFinal reportCessna 421 · Canton, GAThe pilot's failure to maintain control of the airplane during a night visual landing approach. Contributing to the accident was the pilot's impairment due to his use of a combination of medications.NTSB GAA17CA172Accident · No injuriesData collectionFinal reportCessna 182 · Alpine, TXThe pilot’s inadequate compensation for gusting crosswind conditions at night and his delayed go-around, which resulted in the airplane bouncing and impacting a fence.NTSB GAA17CA170Accident · No injuriesData collectionFinal reportMaule M5 · Roxbury, KSThe pilot’s failure to maintain directional control during a go-around.NTSB GAA17CA166Accident · No injuriesData collectionFinal reportPiper PA28 · Phoenix, AZThe flight instructor’s incorrect control inputs while taking off with a known quartering tailwind, which resulted in a loss of directional control and runway excursion.NTSB GAA17CA158Accident · No injuriesData collectionFinal reportSocata TBM700 · Bellingham, WAThe pilot’s failure to properly deice the airplane before takeoff, which resulted in an aerodynamic stall during the initial climb.NTSB CEN17CA114Accident · No injuriesData collectionFinal reportCessna 340A · Waukesha, WIThe pilot’s decision to fly in in conditions conducive to structural icing and her subsequent failure to maintain airplane control during the instrument approach.NTSB ERA17LA113Accident · Serious injuriesLimited investigationFinal reportCirrus SR20 · Daytona Beach, FLThe pilot's inadvertent encounter with instrument meteorological conditions (fog) during initial climb, which resulted in a loss of control due to spatial disorientation.