NTSB investigations, UT
114 cases where the first occurrence was “Loss of control - on ground/water”.
Cases per year
| 1982 | 8 |
|---|---|
| 1983 | 2 |
| 1984 | 3 |
| 1985 | 3 |
| 1986 | 3 |
| 1987 | 7 |
| 1988 | 4 |
| 1989 | 6 |
| 1990 | 4 |
| 1991 | 7 |
| 1992 | 3 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 6 |
| 1998 | 5 |
| 1999 | 3 |
| 2000 | 6 |
| 2001 | 5 |
| 2002 | 4 |
| 2003 | 6 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 4 |
| 2007 | 7 |
Where
Open the mapLatest cases
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.\"eventStateOrRegion\" = 'UT' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 260)
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."eventStateOrRegion" = 'UT' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 260) 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 LAX07CA249Accident · No injuriesData collectionFinal reportAviat Husky A-1B · Moab, UTThe pilot's failure to maintain directional control that resulted in a ground loop.NTSB SEA07CA222Accident · No injuriesData collectionFinal reportPiper PA-18-150 · St. George, UTThe pilot's failure to maintain directional control and excessive braking during the landing roll.NTSB LAX07CA185Accident · Minor injuriesData collectionFinal reportCessna 172S · Wendover, UTThe pilot's failure to maintain directional control during the landing roll.NTSB LAX07CA169Accident · No injuriesData collectionFinal reportCessna 172M · St. George, UTthe pilot's inadequate compensation for a gusting crosswind and his failure to maintain directional control.NTSB SEA07CA115Accident · Minor injuriesData collectionFinal reportCessna 180 · Brigham City, UTThe pilot's failure to maintain directional control during the landing roll. Factors include variable winds, and crosswinds, and an abrupt drop-off at the runway shoulder.NTSB SEA07LA087Accident · Serious injuriesLimited investigationFinal reportBurdette RV-3 · Bountiful, UTThe pilot's failure to maintain directional control during the landing roll. Factors include an earthen berm near the point where the aircraft departed the side of the runway.NTSB SEA07IA058Incident · No injuriesIncident investigationFinal reportPiper PA-46-500TP · Parowan, UTThe inadequate design of the engine mount, which caused an uncommanded left turn during the landing roll, loss of directional control, and impact with snow-covered terrain.NTSB SEA07LA023Accident · No injuriesLimited investigationFinal reportCessna 180K · Woods Cross, UTThe pilot's failure to maintain directional control during the takeoff roll. Factors include a ditch near the side of the runway.NTSB SEA07LA013Accident · No injuriesLimited investigationFinal reportCessna 172S · Richfield, UTThe student pilot's inability to compensate for the gusty crosswinds during the initial part of the landing roll, which resulted in a loss of control and a noseover. Factors associated with the accident are gusty crosswinds, and a mound/berm of dirt alongside…NTSB SEA06CA179Accident · No injuriesData collectionFinal reportPiper PA-32-300 · Kanab, UTThe pilot's failure to maintain aircraft control during the takeoff roll. Contributing factors were the rough/uneven conditions of the dirt runway, the wind gusts, and the berms and ditches on both sides of the runway.NTSB SEA06CA083Accident · No injuriesData collectionFinal reportCubCrafters CC-18-180 · Logan, UTThe pilot receiving instruction failed to maintain airplane directional control during the landing roll, and the flight instructor's inadequate supervision. An inadvertent ground loop was a factor.NTSB SEA06TA028Accident · Serious injuriesFinal reportAerospatiale SA-319B · Escalante, UTThe pilot's inadequate remedial action when ground resonance was encountered during landing. Contributing factors were the rough/uneven terrain and company inadequate maintenance.NTSB SEA06CA020Accident · No injuriesData collectionFinal reportCessna 195A · Heber City, UTThe failure of the right brake, which resulted in a loss of directional control during the landing roll and a nose down.NTSB DEN05CA149Accident · No injuriesData collectionFinal reportCessna 206 · Brigham City, UTthe pilot's improper in-flight planning and decision making and failure to maintain aircraft control during the ground roll.. Contributing to the accident was the soft dirt.NTSB DEN04LA114Accident · No injuriesLimited investigationFinal reportCessna 172N · Hurricane, UTthe student pilot's failure to maintain aircraft control during the landing. Contributing factors include the crosswind, the wind gusts, and the exceeded maximum demonstrated crosswind component.NTSB DEN04LA084Accident · No injuriesLimited investigationFinal reportCessna 310J · Morgan, UTthe poor friction value on the runway rendering braking action inadequate. Contributing factors include the excessive approach speed, and the pilot's inability to maintain directional control of the aircraft.NTSB DEN03LA145Accident · No injuriesLimited investigationFinal reportR. I. Woods Bushby Mustang II · Logan, UTthe pilot's failure to maintain aircraft control, and his inadequate recovery from the bounced landing. A contributing factor was the wind gust.NTSB DEN03LA141Accident · No injuriesLimited investigationFinal reportRichardson RV-6 · Provo, UTthe pilot's failure to maintain aircraft control. Contributing factors were the resulting ground loop and the collapsed right main landing gear.NTSB DEN03LA131Accident · No injuriesLimited investigationFinal reportStinson 108-3 · Vernal, UTthe pilot's improper recovery from a bounced landing, and his failure to maintain directional control during landing that resulted in an inadvertent ground loop/swerve.NTSB DEN03LA106Accident · No injuriesLimited investigationFinal reportCessna 180 · Ogden, UTthe pilot's inadequate compensation for wind conditions and his failure to maintain directional control.NTSB DEN03LA093Accident · No injuriesLimited investigationFinal reportPiper PA-28-150 · Price, UTthe pilot's failure to maintain directional control and his inadequate compensation for the wind condition. A related factor was the crosswind.NTSB DEN03LA046Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-180 · Richfield, UTthe pilot's failure to maintain aircraft control during landing roll resulting in a ground loop/swerve and subsequent nose over. A contributing factor was the gusty wind conditions.NTSB DEN02LA094Accident · No injuriesLimited investigationFinal reportCollette RV6 · Nephi, UTThe pilot's failure to maintain aircraft control during landing roll, resulting in his attempt to go-around and an inadvertent stall/mush. A contributing factor was the lack of suitable terrain for a forced landing.NTSB DEN02LA077Accident · No injuriesLimited investigationFinal reportCessna 150L · Hurricane, UTpilot's failure to maintain directional control during landing roll, resulting in an inadvertent ground loop.NTSB DEN02LA022Accident · No injuriesLimited investigationFinal reportCessna 175 · St. George, UTThe student pilot's failure to maintain aircraft directional control during take off roll.NTSB DEN02LA021Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Logan, UTthe pilot's failure to maintain aircraft control during landing roll. Contributing factors were the runway's patchy snow and ice conditions and a snow bank along the side of the runway.NTSB DEN01LA160Accident · No injuriesLimited investigationFinal reportCessna 177RG · St. George, UTbrake system failure for reasons undetermined, which resulted in a loss of control on landing.NTSB DEN01LA123Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Bryce Canyon, UTthe pilot's failure to maintain directional control during landing. A contributing factor was the crosswind.NTSB DEN01LA068Accident · No injuriesLimited investigationFinal reportPiper J3C-65 · Morgan, UTthe pilot's failure to maintain directional control during landing roll which resulted in a collision with a snow bank on the edge of the runway.NTSB DEN01LA061Accident · No injuriesLimited investigationFinal reportCessna 152 · Logan, UTThe pilot's failure to maintain directional control of the airplane during landing.NTSB DEN01LA038Accident · No injuriesLimited investigationFinal reportAviat A-1A · Eden, UTthe pilot's failure to maintain aircraft control during a landing attempt. A contributing factor was his failure to check the snow conditions in the field before the flight.NTSB DEN00LA154Accident · No injuriesLimited investigationFinal reportWaco AGC-8 · Ogden, UTThe pilot's failure to maintain directional control of the aircraft during landing roll. Factors were a tail wind, inadequate weather evaluation by the pilot, and lack of experience in make and model.NTSB DEN00LA128Accident · Minor injuriesLimited investigationFinal reportCessna 150J · Spanish Fork, UTThe pilot in command's failure to maintain aircraft directional control.NTSB DEN00LA111Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Dutch John, UTThe pilot's failure to compensate for wind conditions and control the aircraft while landing in gusting wind conditions.NTSB DEN00LA098Accident · No injuriesLimited investigationFinal reportRosenvall Avid MK IV · Salina, UTThe pilot's failure to maintain aircraft control during landing roll. A factor was gusting winds from nearby thunderstorms.NTSB DEN00FA085Accident · No injuriesField investigationFinal reportde Havilland DHC-6-300 · Monument Valley, UTThe pilot-in-command's failure to maintain directional control. A factor was wind shear.NTSB DEN00LA077Accident · No injuriesLimited investigationFinal reportBeech A36TC · Monument Valley, UTFailure by the pilot to maintain control of the aircraft during landing roll. Factors were a dust devil/whirlwind and the pilot's lack of landing currency.NTSB DEN00LA014Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Bullfrog, UTThe pilot-in-command's failure to maintain directional control of the aircraft during landing roll. Factors were the pilot's lack of total experience in type of aircraft and the fence.NTSB DEN99LA153Accident · No injuriesLimited investigationFinal reportCessna 180 · Heber City, UTThe stripped threads and subsequent separation of the left hydraulic brake line leading to fluid loss and the pilot's inability to maintain directional control.NTSB DEN99LA039Accident · No injuriesLimited investigationFinal reportCessna 172N · West Jordan, UTThe pilot's failure to maintain directional control of the aircraft. Factors were his lack of recent flight experience, and his lack of experience in the make and model of aircraft.NTSB FTW98LA370Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Hurricane, UTThe pilot inadvertently inducing a porpoise oscillation, and his failure to maintain directional control. A factor was the excessive landing airspeed.NTSB FTW98LA373Accident · No injuriesLimited investigationFinal reportCessna 182L · St. George, UTThe pilot's failure to maintain control of the airplane. Factors were excessive airspeed and allowing the airplane to porpoise with subsequent loss of directional control.NTSB FTW98LA237Accident · No injuriesLimited investigationFinal reportCessna 170A · Provo, UTfailure of the pilot to maintain directional control of the airplane. A related factor was the right quartering tailwind gust.NTSB FTW98LA180Accident · No injuriesLimited investigationFinal reportCessna A152 · Brigham City, UTfailure of the pilot to maintain directional control of the airplane during a touch and go landing. Related factors were: the pilot allowed his attention to be diverted into the cockpit for an excessive amount of time, and the encounter with a ditch.NTSB FTW98LA120Accident · No injuriesLimited investigationFinal reportCessna 210A · Morgan, UTfailure of the pilot to maintain control of the aircraft, which resulted in an inadvertent ground swerve. A related factor was the lack of experience in the make and model of aircraft.NTSB FTW98LA041Accident · No injuriesLimited investigationFinal reportCessna 172P · Tooele, UTfailure of the pilot to maintain directional control of the airplane, while landing. Factors related to the accident were: the pilot's improper flare for landing, his delay in attempting to go around (abort the landing), and the encounter with a runway marker…NTSB SEA97LA153Accident · Minor injuriesLimited investigationFinal reportCessna TU206G · Halls Crossing, UTThe pilot's failure to adequately compensate for the wind conditions. Factors contributing to the accident were the gusting crosswinds.NTSB SEA97LA139Accident · Minor injuriesLimited investigationFinal reportCessna 172 · Wendover, UTThe pilot's failure to maintain directional control. Factors include the pilot's improper decision to continue his flight into an area where he had observed thunderstorms, and a thunderstorm outflow which created strong wind gusts that the aircraft…NTSB SEA97LA127Accident · No injuriesLimited investigationFinal reportCessna 182 · Brigham City, UTfailure of the pilot to maintain proper runway alignment during the landing. The gusty quartering crosswind was a related factor.NTSB SEA97LA122Accident · No injuriesLimited investigationFinal reportNoe SA-300 · Bountiful, UTthe pilot's failure to maintain directional control of the airplane. Related factors include: an area of standing water on a portion of the runway, and soft terrain just off the edge of the runway.