NTSB investigations, UT
293 cases where NTSB found Aircraft oper/perf/capability.
Cases per year
| 2008 | 26 |
|---|---|
| 2009 | 17 |
| 2010 | 18 |
| 2011 | 17 |
| 2012 | 21 |
| 2013 | 11 |
| 2014 | 11 |
| 2015 | 13 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 14 |
| 2019 | 16 |
| 2020 | 13 |
| 2021 | 11 |
| 2022 | 18 |
| 2023 | 24 |
| 2024 | 19 |
| 2025 | 9 |
| 2026 | 9 |
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\", '0106'))
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", '0106')) 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 WPR26LA199Accident · Minor injuriesClass 4 · LimitedFinal reportBell 206-L4 · Cedar City, UTThe flight instructor's failure to maintain helicopter control while manipulating the engine governor reference rpm adjustment during hover operations, which resulted in a loss of control and impact with the ground.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 WPR26LA180Accident · Serious injuriesClass 4 · LimitedFinal reportCessna 172 · Marysvale, UTThe pilot's failure to maintain clearance from trees while maneuvering in mountainous terrain prior to encountering a downdraft.NTSB WPR26LA174Accident · Minor injuriesClass 4 · LimitedFinal reportAmerican Champion 7GCBC · Big Water, UTThe pilot’s failure to maintain adequate airspeed and exceedance of the airplanes critical angle of attack while maneuvering at a low altitude, which resulted in a subsequent stall and impact with trees during stall recovery.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 WPR26LA104Accident · No injuriesClass 4 · LimitedFinal reportAerosport Ikarus C42E · Wendover, UTThe pilot’s mismanagement of engine power during a maximum performance, 180° climbing left turn at a low altitude that resulted in impact with terrain.NTSB WPR26LA096Accident · No injuriesClass 4 · LimitedFinal reportChampion 7ECA · St. George, UTThe pilot’s improper application of brakes, which resulted in a nose over.NTSB WPR26LA079Accident · No injuriesClass 4 · LimitedFinal reportKubicek Factory S R O BB26M · La Verkin, UTThe pilot’s failure to maintain clearance from powerlines after an aborted landing attempt.NTSB ANC25LA114Accident · No injuriesClass 4 · LimitedFinal reportCessna 180 · Morgan, UTThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR25LA278Accident · Minor injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA 40 · Rocky Ridge, UTThe flight instructor’s inadequate supervision and delayed remedial action during an unusual attitude recovery, which resulted in a descent into terrain.NTSB ANC25LA115Accident · No injuriesClass 4 · LimitedFinal reportCessna 182M · Kanab, UTThe pilot’s improper landing flare, which resulted in a hard landing.NTSB WPR25LA227Accident · Minor injuriesClass 4 · LimitedFinal reportHartline J Bon Hartline Kitfox III · Logan, UTThe pilot’s failure to maintain airplane control during takeoff in variable wind and high density altitude conditions.NTSB WPR25LA222Accident · Minor injuriesClass 4 · LimitedFinal reportRotorsport UK Rotorsport UK Cavalon · Hurricane, UTThe pilot’s failure to maintain pitch control during takeoff, which resulted in an unintended liftoff from the runway and a subsequent loss of control.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 WPR25LA181Accident · No injuriesClass 4 · LimitedFinal reportCessna 150G · Heber City, UTThe student pilot’s improper recovery from a bounced landing, which resulted in a nose over.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 WPR25LA056Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-12 · Marysvale, UTThe pilot’s failure to maintain clearance from snow covered terrain while maneuvering at low altitude.NTSB WPR25LA006Accident · Minor injuriesClass 4 · LimitedFinal reportAgustawestland AW109SP · Kamas, UTThe pilot’s exceedance of the helicopter’s available power while landing in a confined area, which resulted in a loss of tail rotor effectiveness and a hard landing.NTSB ANC25LA031Accident · No injuriesClass 4 · LimitedFinal reportLawrence M Zubel Loehle 5151 Mustang · Vernal, UTThe pilot’s improper landing flare, which resulted in a hard, bounced landing which result in the left landing gear collapsing.NTSB WPR24FA313Accident · 2 fatalClass 3 · FieldFinal reportCirrus Design SR22 · Provo, UTThe pilot's exceedance of the airplane’s critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall and loss of control.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 WPR24LA254Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-34-220T · Roy, UTThe flight instructor’s decision to shut down an engine on an extended leg of the airport traffic pattern, which led to a loss of performance and inability to maintain altitude.NTSB WPR24FA227Accident · 1 fatalClass 3 · FieldFinal reportFantasy Air Sro Allegro 2007 · Eureka, UTThe pilot’s failure to maintain airplane control during initial climb, which resulted in an in-flight upset and impact with terrain.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 WPR24LA249Accident · No injuriesClass 4 · LimitedFinal reportSchempp-Hirth DISCUS-2B · Nephi, UTThe pilot’s failure to maintain airspeed during a wind encounter, which resulted in a hard landing.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 WPR24LA161Accident · Minor injuriesClass 3 · LimitedFinal reportAerospatiale SA315B · Hildale, UTMaintenance personnel’s failure to properly secure the EGT thermocouples, which resulted in catastrophic overtemperature of the engine and a total loss of engine power.NTSB WPR24LA296Accident · No injuriesClass 3 · LimitedFinal reportCessna 182C · Vernal, UTThe pilot’s improper in-flight fuel management and delay in configuring the fuel selector for landing as recommended by the manufacturer, which resulted in fuel starvation and a total loss of engine power during the final approach to land.NTSB ANC24LA034Accident · Minor injuriesClass 4 · LimitedFinal reportBellanca 7GCBC · Wellsville, UTThe pilot's improper landing flare and subsequent improper recovery from a bounced landing, which resulted in a nose over.NTSB WPR24LA141Accident · No injuriesClass 3 · LimitedFinal reportCessna T206H · Halls Crossing, UTThe airplane’s collision with a tree during an aborted landing. Contributing to the accident was the airplane’s reported brake malfunction for undetermined reasons.NTSB WPR24LA143Accident · Minor injuriesClass 4 · LimitedFinal reportThatcher CX4 · Rowley, UTThe pilot’s failure to maintain directional control during the takeoff roll.NTSB WPR24LA127Accident · No injuriesClass 3 · LimitedFinal reportSchleicher Alexander ASH 26 E · Heber, UTReduced takeoff performance for reasons that could not be determined, which resulted in a forced landing.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 WPR24FA083Accident · 2 fatalClass 2 · FieldFinal reportHawker Beechcraft Hawker 900XP · Westwater, UTThe flight crew’s decision to conduct a post-maintenance stall test in an area of icing conditions, which resulted in wing contamination that significantly decreased the airplane’s critical angle of attack. Also causal was the airplane manufacturer’s lack of…NTSB WPR24FA035Accident · 2 fatalClass 3 · FieldFinal reportCessna 172G · Provo, UTThe pilot's exceedance of the airplane's critical angle of attack during a chandelle maneuver, which resulted in an aerodynamic stall and descent into trees and terrain. Contributing to the accident was the pilot’s decision to maneuver into a canyon and…NTSB WPR24LA026Accident · No injuriesClass 4 · LimitedFinal reportZlin Aviation Sro Savage · Fairfield, UTThe pilot’s failure to maintain airplane control during the landing, 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 WPR24FA010Accident · 1 fatalClass 3 · FieldFinal reportRobert L Thurmond RV8 · Centerville, UTThe pilot’s exceedance of the airplane’s critical angle of attack while attempting to return to the departure airport, which resulted in an aerodynamic stall at an altitude too low for recovery. Contributing to the accident was the failure of the No. 2…NTSB WPR24FA002Accident · 4 fatalClass 3 · FieldFinal reportPiper PA-28-140 · Moab, UTThe pilot’s loss of visual reference to the horizon while departing during dark night, which resulted in the pilot experiencing spatial disorientation and subsequent controlled flight into terrain.NTSB WPR23LA358Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Salt Lake City, UTThe student pilot’s failure to maintain directional control during landing.NTSB WPR23LA329Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-28-180 · Kanab, UTThe pilot's decision to take off in high density altitude conditions, which resulted in a loss of control and subsequent impact with terrain.NTSB WPR23FA323Accident · 1 fatalClass 3 · FieldFinal reportHensler Howard Cassutt · West Jordan, UTA loss of control during the initial climb for reasons that could not be determined.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 WPR23LA240Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Cedar Mountain, UTThe pilot’s decision to depart with a high density altitude, which degraded the airplane’s climb performance and resulted in an impact with trees.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 WPR23LA204Accident · No injuriesClass 4 · LimitedFinal reportCessna 175A · Enterprise, UTThe pilot’s inability to maintain altitude during an initial climbout in mountainous terrain after encountering a suspected downdraft.