NTSB investigations, TN
23 cases where the defining event was Hard landing.
Cases per year
| 2008 | 1 |
|---|---|
| 2010 | 2 |
| 2012 | 4 |
| 2013 | 2 |
| 2014 | 4 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 1 |
| 2026 | 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\" = 'TN' 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" = 'TN' 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 ERA26LA327Accident · Serious injuriesClass 4 · LimitedFinal reportRobinson Helicopter R22 Beta · McMinnville, TNThe flight instructor’s delayed remedial action during a practice autorotation, which resulted in a hard landing.NTSB ERA26LA048Accident · No injuriesClass 4 · LimitedFinal reportRobinson Helicopter R44 · Cookeville, TNThe pilot’s failure to maintain an appropriate decent rate during approach, resulting in a hard landing.NTSB CEN23LA358Accident · No injuriesClass 4 · LimitedFinal reportRobinson Helicopter R22 Beta · Sevierville, TNThe flight instructor’s improper flight control inputs during the practice hovering autorotation that resulted in a loss of control and impact with terrain.NTSB ERA22LA311Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 (T42A) · Livingston, TNThe pilot’s improper flare, which resulted in a hard landing.NTSB ERA22LA101Accident · No injuriesClass 4 · LimitedFinal reportBeech B19 · Lebanon, TNThe failure of the certified flight instructor to attain the proper glidepath which resulted in a collision with a fence and terrain.NTSB ERA21LA149Accident · No injuriesClass 4 · LimitedFinal reportBeech 23 · Rogersville, TNThe pilot's improper landing flare, which resulted in an initial hard landing, separation of the left main landing gear, and a runway excursion during a subsequent landing attempt.NTSB GAA20CA043Accident · No injuriesData collectionFinal reportZenair Zenith 801 · Knoxville, TNThe pilot's failure to maintain a proper descent rate during the approach and his improper landing flare, which resulted in a hard landing.NTSB GAA17CA467Accident · Serious injuriesData collectionFinal reportJames D Riggs RV-10 · Lawrenceburg, TNThe pilot’s improper landing flare and failure to maintain yaw control during a go-around in gusting wind conditions.NTSB ERA16LA320Accident · No injuriesLimited investigationFinal reportBeech B100 · Jackson, TNThe pilot’s improper landing flare, which resulted in a hard landing.NTSB GAA16CA479Accident · No injuriesData collectionFinal reportSchleicher ASW 27 · Benton, TNThe glider pilot's descent below the glidepath and the subsequent hard, off-airport landing.NTSB ERA14LA311Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Nashville, TNThe pilot’s failure to maintain rotor rpm during an autorotation after a perceived partial loss of power, which resulted in a hard landing. Contributing to the accident was radio frequency interference with the governor controller, which resulted in an…NTSB ERA14CA215Accident · Serious injuriesData collectionFinal reportSchleicher Alexander K 7 · Benton, TNThe pilot's distraction with traffic on the runway, and his subsequent failure to retract the air brakes prior to touchdown, which resulted in a hard landing.NTSB ERA14LA122Accident · Serious injuriesLimited investigationFinal reportCessna 172M · Pinson, TNThe noninstrument-rated pilot’s decision to continue flight into deteriorating weather conditions at night and his failure to divert in a timely manner, which resulted in an off-airport precautionary landing and subsequent substantial damage to the airplane.NTSB DCA14FA058Accident · No injuriesClass 3 · FieldFinal reportEmbraer EMB145 - EP · Memphis, TNthe failure of the flight crew to adequately monitor the system for proper operation and manually activate the system during the flight in icing conditions. Contributing to the accident was the crew's limited training on the manual operation of the anti-ice…NTSB ERA13CA404Accident · No injuriesData collectionFinal reportCessna 172N · Knoxville, TNThe student pilot's improper flare and improper recovery from a bounced landing.NTSB ERA13CA345Accident · Serious injuriesData collectionFinal reportJim Braddock Just Aircraft Highla · Limestone, TNThe pilot’s improper recovery from a bounced landing.NTSB ERA13CA027Accident · No injuriesData collectionFinal reportCessna 182P · Maryville, TNThe pilot’s inadequate recovery from a bounced landing and his subsequent delayed decision to perform a go-around, which resulted in the airplane’s failure to clear obstacles.NTSB ERA12CA420Accident · No injuriesData collectionFinal reportCessna 172M · Smyrna, TNThe pilot’s inadequate flare and improper recovery from a bounced landing, which resulted in a hard landing.NTSB ERA12CA415Accident · No injuriesData collectionFinal reportFairchild 24R-40 · Smyrna, TNThe pilot's inadequate landing flare, which resulted in a hard landing.NTSB ERA12CA209Accident · No injuriesData collectionFinal reportCessna 172S · Lafayette, TNThe pilot’s inadequate compensation for gusting crosswind conditions during landing, which resulted in a hard landing.NTSB ERA10CA372Accident · No injuriesData collectionFinal reportCessna 150M · Knoxville, TNThe student pilot's improper recovery from a bounced landing.NTSB ERA10LA325Accident · Minor injuriesLimited investigationFinal reportSchleicher ASH26 · Shelbyville, TNA complete loss of electrical and engine power over unsuitable terrain due to a cannon plug that became disconnected for undetermined reasons.NTSB NYC08CA120Accident · No injuriesData collectionFinal reportCessna 140 · Dayton, TNThe pilot's improper flare, which resulted in a hard landing.