NTSB investigations, MT
15 cases where the defining event was Hard landing.
Cases per year
| 2008 | 3 |
|---|---|
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2022 | 1 |
| 2024 | 1 |
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\" = 'MT' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '092')
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" = 'MT' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '092') 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 WPR24LA323AccidentClass 3 · LimitedPreliminary reportBeech J35 · Belgrade, MTOn August 27, 2024, about 1845 mountain daylight time, a Beech J35, N8350D, was substantially damaged when it was involved in an accident near Belgrade, Montana. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations…NTSB WPR23LA065Accident · No injuriesClass 4 · LimitedFinal reportPiper PA42 · Lewistown, MTThe pilot’s improper landing flare, which resulted in a hard landing. Contributing to the accident was the out of service visual glideslope indicator and snow obscuring the runway markings.NTSB GAA19CA475Accident · Serious injuriesData collectionFinal reportAvid Avid Mark IV · Thompson Falls, MTThe student pilot's failure to go-around after a hard, bounced landing and the flight instructor's delayed remedial action, which resulted in a collision with trees at the departure end of the runway.NTSB GAA17CA434Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 · Bozeman, MTThe flight instructor’s unstabilized autorotation, which resulted in a hard landing.NTSB WPR16LA073Accident · Minor injuriesLimited investigationFinal reportCessna T206H · Billings, MTThe pilot’s failure to attain a proper flare during landing in gusting wind conditions and low-level wind shear, which resulted in a hard landing and a subsequent loss of directional control.NTSB GAA16CA023Accident · Serious injuriesData collectionFinal reportCessna 140 · Fort Benton, MTA hard landing which resulted in a loss of directional control, main landing gear collapse, and damage to the left wing spar.NTSB ANC15LA076Accident · No injuriesClass 3 · LimitedFinal reportAirbus AS-350 · Hamilton, MTThe pilot's excessive collective application during an autorotation. Contributing to the accident was the flight instructor's inadequate supervision of the training flight.NTSB WPR13CA253Accident · No injuriesData collectionFinal reportSchweizer 300C · Hamilton, MTThe student pilot’s failure to maintain helicopter control during a practice autorotation and the flight instructor's delayed remedial action.NTSB WPR13LA178Accident · Serious injuriesLimited investigationFinal reportMD Helicopter 369A · Darby, MTThe pilot's failure to arrest the landing descent due to his incorrect use of the throttle, which resulted in a hard landing.NTSB WPR12CA266Accident · No injuriesData collectionFinal reportCessna 182H · Meadow Creek, MTThe pilot's misjudged approach and improper landing flare, which resulted in a hard landing.NTSB WPR11CA439Accident · No injuriesData collectionFinal reportCessna 182D · Roundup, MTThe pilot's failure to maintain clearance from an obstacle during the landing flare.NTSB WPR11CA101Accident · No injuriesData collectionFinal reportBell 206B3 · Three Forks, MTThe pilot’s inadequate use of throttle during the practice autorotation that resulted in a hard landing.NTSB LAX08LA284Accident · No injuriesLimited investigationFinal reportCessna TR182 · Spotted Bear, MTThe pilot's inadequate compensation for the variable wind conditions and failure to maintain adequate airspeed during landing.NTSB LAX08CA182Accident · Minor injuriesData collectionFinal reportRobinson R44 II · Missoula, MTThe student's inadvertent control interference, which the flight instructor was unable to overcome. A contributing factor was the instructor's poor crew coordination in his failure to verbally command the student to relinquish the controls and his inadequate…NTSB SEA08CA121Accident · No injuriesData collectionFinal reportExtra Flugzeugbau EA300/L · Great Falls, MTThe pilot's misjudged landing flare. A contributing factor was the glare from the sun.