NTSB investigations, 2019
20 cases where the sequence of events included Roll over.
Cases per year
| 2008 | 20 |
|---|---|
| 2009 | 15 |
| 2010 | 14 |
| 2011 | 13 |
| 2012 | 18 |
| 2013 | 12 |
| 2014 | 19 |
| 2015 | 19 |
| 2016 | 13 |
| 2017 | 17 |
| 2018 | 34 |
| 2019 | 20 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 6 |
| 2026 | 8 |
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 year(c.\"eventDate\") = 2019
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '097' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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 year(c."eventDate") = 2019 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '097' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) 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 CEN20LA051Accident · No injuriesClass 3 · LimitedFinal reportEnstrom F28 · Danbury, TXThe failure of the engine's No.3 intake valve resulting is a loss of engine power and a rollover following the autorotation to soft ground.NTSB ANC20CA014Accident · No injuriesData collectionFinal reportCessna 172 · Tokyo, JapanThe airplane’s encounter with prop wash while taxiing behind a larger airplane that was conducting a high-power engine run on the same taxiway. Contributing to the accident was the air traffic controller’s failure to inform the smaller airplane’s pilot about…NTSB WPR20LA007Accident · Minor injuriesClass 3 · LimitedFinal reportHiller UH 12E · Susanville, CAA partial loss of engine power due to multiple overtemperature events and a hot start event, which resulted in thermally damaged internal components of the engine. Contributing to the accident was the lack of suitable terrain on which to perform the forced…NTSB GAA20CA005Accident · No injuriesData collectionFinal reportPavel Vagner Tango · Dublin, TXThe pilot's improper landing flare and failure to maintain lateral control, which resulted in a hard landing, loss of directional control, and subsequent roll-over.NTSB GAA19CA535Accident · Minor injuriesData collectionFinal reportAir Tractor AT 602 · Turkey, TXThe pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle of attack during a low pass, which resulted in an aerodynamic stall and impact with terrain.NTSB WPR19LA221Accident · Minor injuriesClass 3 · LimitedFinal reportAutoGyro Cavalon · Shelton, WAThe pilot’s failure to initiate the takeoff roll with inadequate rotor speed, and his failure to follow the published takeoff procedures, which resulted in a loss of control and impact with the ground.NTSB GAA19CA463Accident · No injuriesData collectionFinal reportHughes 269A · Springfield, TNThe pilot’s failure to maintain helicopter control and a loss of tail rotor effectiveness while hover-taxiing and turning toward a taxiway in gusting crosswind conditions, which resulted in a dynamic rollover.NTSB WPR19CA197Accident · Minor injuriesData collectionFinal reportAvid Avid Magnum · Yellow Pine, IDThe pilot's improper decision to land on a rough, grass airstrip, which resulted in the nose landing gear collapsing and a subsequent nose-over.NTSB GAA19CA428Accident · Minor injuriesData collectionFinal reportRobinson R44 · Council Bluff, IAThe pilot's improper cyclic input during liftoff from a landing deck, which resulted in the right skid hooking onto an opening on the landing deck and a subsequent dynamic rollover.NTSB GAA19CA392Accident · No injuriesData collectionFinal reportNorth Wing Uum Scout · Westfield, INThe student pilot's improper landing flare, which resulted in a bounced landing and wing strike.NTSB CEN19LA245Accident · No injuriesClass 3 · LimitedFinal reportRobinson R22 · Water Valley, TXThe loss of helicopter performance for undetermined reasons.NTSB GAA19CA359Accident · Minor injuriesData collectionFinal reportAutogyro Cavalon · Nephi, UTThe pilot's insufficient rudder input during takeoff, which resulted in a loss of yaw control and a hard landing.NTSB GAA19CA226Accident · No injuriesData collectionFinal reportGuimbal Cabri · McMinnville, ORThe pilot's improper landing flare during a turning, full-down autorotation, which resulted in a lower-than-normal rotor rpm, a faster-than-normal ground run speed, and the subsequent loss of directional control, a runway excursion, and a roll-over.…NTSB GAA19CA186Accident · Serious injuriesData collectionFinal reportBell 206 · Valley Center, CAThe ground crew’s attachment of the load fill hose to the helicopter without telling the pilot, which resulted in a loss of helicopter control during takeoff.NTSB GAA19CA157Accident · No injuriesData collectionFinal reportPiper PA22 · Superior, WIThe pilot's failure to maintain directional control during landing on a snow- and ice-covered runway, which resulted in impact with a snowbank and a nose-over.NTSB GAA19CA156Accident · No injuriesData collectionFinal reportJames A Gray Just Aircraft · Marysville, OHThe student pilot's improper landing flare, which resulted in a hard, bounced landing, and his subsequent failure to maintain directional control, which resulted in a runway excursion and ground loop.NTSB GAA19CA149Accident · No injuriesData collectionFinal reportZenair Zenith Stol CH 701 · Springfield, ILThe pilot's improper crosswind correction during taxi operations in gusting crosswind conditions.NTSB GAA19CA147Accident · Minor injuriesData collectionFinal reportPorterfield CP 65 · Aberdeen, SDThe pilot's selection of unsuitable terrain for landing, which resulted in a nose-over.NTSB GAA19CA141Accident · No injuriesData collectionFinal reportRobinson R22 · Clearwater, FLThe flight instructor's failure to maintain sufficient altitude over uneven terrain during a hover taxi, which resulted in ground contact and a subsequent dynamic rollover.NTSB GAA19CA124Accident · Serious injuriesData collectionFinal reportRobinson R44 · Santa Maria Island, FLThe pilot's loss of helicopter control while maneuvering at a low altitude after being struck in the head by a bird.