NTSB investigations, UT
100 cases where NTSB found Directional control.
Cases per year
| 2008 | 10 |
|---|---|
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 6 |
| 2012 | 6 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 4 |
| 2026 | 4 |
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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '01062020'))
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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01062020')) 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 WPR26LA200Accident · No injuriesClass 4 · LimitedFinal reportMaule M-7-260C · Kanab, UTThe pilot’s failure to maintain directional control during the landing roll with gusting crosswind conditions.NTSB WPR26LA192Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR22T · Vernal, UTThe pilot's failure to maintain control during the landing flare with a gusting crosswind.NTSB WPR26LA137Accident · No injuriesClass 4 · LimitedFinal reportSalt Lake Gyrocopters Calidus · Fairfield, UTThe pilot’s failure to maintain directional control during the landing roll. Contributing to the accident was nose wheel misalignment at touchdown.NTSB WPR26LA096Accident · No injuriesClass 4 · LimitedFinal reportChampion 7ECA · St. George, UTThe pilot’s improper application of brakes, which resulted in a nose over.NTSB ANC25LA114Accident · No injuriesClass 4 · LimitedFinal reportCessna 180 · Morgan, UTThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR25LA231Accident · No injuriesClass 4 · LimitedFinal reportGary Weaver CCK-1865 · Wahsatch, UTThe pilot’s inability to maintain directional control following a collision with a boulder during an off airport precautionary landing.NTSB WPR25LA142Accident · No injuriesClass 4 · LimitedFinal reportPiper PA28 · West Jordan, UTThe pilot's failure to maintain directional control during takeoff. Contributing to the accident was the pilot inadvertently using a runway that resulted in a tailwind condition and the flight instructors delayed remedial action.NTSB WPR25LA106Accident · No injuriesClass 4 · LimitedFinal reportAviat A-1 · Heber City, UTThe pilot’s loss of directional control during landing, which resulted in a collision with a snowbank.NTSB ANC24LA071Accident · No injuriesClass 4 · LimitedFinal reportBurkhart Grob Flugzeugbau G103 Twin Astir · Huntsville, UTThe pilot's failure to navigate in hazy conditions, which resulted in a forced landing in a field and a collision with a pole.NTSB WPR24LA220Accident · No injuriesClass 4 · LimitedFinal reportAviat A-1C-200 · Cedar City, UTThe pilot’s failure to maintain directional control during the landing roll, with gusty tailwind.NTSB WPR24LA177Accident · No injuriesClass 3 · LimitedFinal reportBanes John Scott Kitfox Series 6 · Parowan, UTThe pilot’s inability to control the airplane during landing due to tailwheel assembly damage sustained during a previous shimmy event that occurred for reasons that could not be determined based on the available evidence.NTSB WPR24LA164Accident · No injuriesClass 4 · LimitedFinal reportBoeing-Stearman PT-17 · Heber City, UTThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR24LA143Accident · Minor injuriesClass 4 · LimitedFinal reportThatcher CX4 · Rowley, UTThe pilot’s failure to maintain directional control during the takeoff roll.NTSB WPR24LA101Accident · Minor injuriesClass 4 · LimitedFinal reportUtah County Sheriff CCX-2000 · Spanish Fork, UTThe pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.NTSB WPR24LA016Accident · No injuriesClass 4 · LimitedFinal reportMaule M-7-235C · Provo, UTThe pilot’s failure to maintain directional control during landing.NTSB WPR23LA358Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Salt Lake City, UTThe student pilot’s failure to maintain directional control during landing.NTSB WPR23LA319Accident · No injuriesClass 4 · LimitedFinal reportCessna 180J · Moab, UTThe pilot’s loss of directional control during landing, which resulted in a ground loop.NTSB WPR23LA260Accident · No injuriesClass 4 · LimitedFinal reportCessna 170B · Fremont Island, UTThe pilot undergoing instruction’s excessive application of asymmetrical braking during landing, which resulted in a ground loop.NTSB WPR23LA228Accident · No injuriesClass 4 · LimitedFinal reportBenoit Leclair Rans S-7S · Bryce Canyon, UTThe pilot's failure to maintain control of the airplane during the landing roll and subsequent impact with terrain during go-around.NTSB WPR23LA136Accident · No injuriesClass 3 · LimitedFinal reportCessna 177RG · Spanish Fork, UTThe retraction of the main landing gear for undetermined reasons.NTSB WPR23LA114Accident · No injuriesClass 4 · LimitedFinal reportCessna 172K · Ephraim, UTThe pilot’s improper landing flare and loss of directional control.NTSB WPR23LA109Accident · No injuriesClass 4 · LimitedFinal reportStinson 108-1 · Morgan, UTThe pilot’s failure to maintain directional control during landing.NTSB WPR23LA076Accident · No injuriesClass 3 · LimitedFinal reportCessna 210N · Morgan, UTFailure of the brake system O-rings on the left landing gear trunnion, which allowed the hydraulic fluid to drain from the left brake system, resulting in a runway excursion and impact with a fence.NTSB WPR23LA011Accident · No injuriesClass 4 · LimitedFinal reportCessna 170B · Monument Valley, UTThe pilot’s loss of airplane control during the landing flare in gusting wind and subsequent loss of directional control during the landing roll.NTSB WPR22LA366Accident · No injuriesClass 4 · LimitedFinal reportArter Warren Carbon CUB CCK-1865 · Willard, UTThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR22LA233Accident · No injuriesClass 4 · LimitedFinal reportGMK Ventures AL18 · Moab, UTThe pilot’s failure to maintain directional control during a landing attempt, which resulted in a ground loop and collision with terrain. Contributing to the accident was the absence of an airspeed indicator due to an alternator failure.NTSB WPR22LA131Accident · Minor injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA20-C1 · Spanish Fork, UTThe pilot’s failure to maintain directional control during landing with gusting wind.NTSB WPR22LA128Accident · No injuriesClass 4 · LimitedFinal reportNewell Michael J Lancair ES · Hurricane, UTLoss of brake pressure on the left brake due to air in the brake line which, resulted in a runway over run and collision with a ditch.NTSB WPR22LA052Accident · No injuriesClass 4 · LimitedFinal reportBagley Curtis Lynn Rans S-6S Coyote II · Fairfield, UTThe pilot's failure to maintain directional control during takeoff with a right crosswind.NTSB WPR21LA275Accident · No injuriesClass 4 · LimitedFinal reportCessna 180C · Ogden, UTThe pilot’s loss of directional control while taxiing at high speed, which resulted in a ground loop.NTSB WPR21LA147Accident · No injuriesClass 4 · LimitedFinal reportAviat A-1 · Ogden, UTThe pilot's failure to maintain directional control during the landing roll with a light crosswind, which resulted in a runway excursion and collision with terrain.NTSB WPR21LA112Accident · No injuriesClass 4 · LimitedFinal reportMaule M-5-180C · Price, UTThe pilot’s failure to maintain directional control during the takeoff roll, which resulted in a ground loop, runway excursion and collision with terrain.NTSB WPR21LA031Accident · No injuriesClass 4 · LimitedFinal reportPearson Starduster · Cedar City, UTA loss of directional control for reasons that were not determined due to lack of available evidence.NTSB WPR20CA142Accident · No injuriesClass 4 · Data collectionFinal reportN126c CCX-2000 · Heber City, UTThe front seat pilot's failure to maintain directional control during the landing roll, and the rear seat pilot's delayed remedial control inputs that subsequently resulted in a ground loop. Contributing to the accident was a lack of communication by both…NTSB WPR20CA139Accident · No injuriesClass 4 · Data collectionFinal reportCessna 180 · Hanksville, UTThe pilot's failure to maintain directional control during the takeoff roll, which resulted in a runway excursion and ground-loop.NTSB WPR20CA134Accident · Minor injuriesData collectionFinal reportPiper PA18 · Bountiful, UTThe pilot's failure to maintain directional control during the landing roll in gusting wind conditions, which resulted in a roll-over.NTSB WPR20LA099Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 182 · Moab, UTThe pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and the airplane’s subsequent noseover.NTSB WPR20LA025Accident · No injuriesClass 3 · LimitedFinal reportNorth American SNJ-4 · Heber City, UTThe pilot’s loss of directional control during landing as a result of the separated tailwheel-to-rudder link rodNTSB GAA19CA227Accident · No injuriesData collectionFinal reportMaule M7 · Roosevelt, UTThe pilot's failure to maintain directional control during landing in gusting wind conditions, which resulted in a runway excursion and collision with a culvert.NTSB GAA19CA219Accident · No injuriesData collectionFinal reportCessna 180 · Morgan, UTThe pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and an attempted aborted landing and impact with bushes and terrain.NTSB GAA19CA199Accident · No injuriesData collectionFinal reportBeech 36 · Monument Valley, UTThe pilot's failure to maintain directional control and runway heading during landing, which resulted in a runway excursion and the nose landing gear collapsing.NTSB GAA19CA077Accident · No injuriesData collectionFinal reportScott Taylor Eclipse 10 · Kanab, UTThe pilot's failure to maintain directional control during takeoff from an unimproved dirt road.NTSB GAA18CA576Accident · Minor injuriesData collectionFinal reportRaymon A. King Super CUB Replica · Saratoga Springs, UTThe pilot's failure to maintain directional control during the takeoff roll with crosswind conditions.NTSB GAA18CA566Accident · No injuriesData collectionFinal reportVans RV-14 · Heber City, UTThe pilot's loss of directional control during the landing roll and his subsequent attempted go-around.NTSB GAA18CA337Accident · No injuriesData collectionFinal reportCessna 180 · Kanab, UTThe pilot’s failure to maintain directional control during the landing roll.NTSB GAA17CA517Accident · No injuriesData collectionFinal reportJeff Jardine Kitfox S7 Supersport · Kanab, UTThe pilot's failure to maintain directional control during landing and the airplane’s subsequent failure to attain a climb rate during an attempted go-around in high-density altitude conditions.NTSB GAA17CA314Accident · No injuriesData collectionFinal reportCub Crafters CC19 · Logan, UTThe pilot’s failure to maintain directional control during the landing roll due to the high placement of his feet on the rudder pedals, which led to the inadvertent application of the brakes.NTSB GAA17CA269Accident · No injuriesData collectionFinal reportJohnson Kenneth Super CUB Sport · Spanish Fork, UTThe pilot's decision to land with a gusting tailwind and his subsequent failure to maintain directional control.NTSB WPR17LA098Accident · Serious injuriesLimited investigationFinal reportRobert E Bounds Bounds Bearcoupe · Hanksville, UTThe flight instructor's failure to maintain airplane control during landing when he inadvertently applied brake pressure to the toe brakes when the airplane touched down.NTSB GAA17CA217Accident · Minor injuriesData collectionFinal reportFunk B85C · Cedar City, UTThe pilot’s failure to maintain directional control of the airplane during the takeoff roll.