NTSB investigations, 2012
8 cases where NTSB found Main gear strut/axle/truck.
Cases per year
| 2008 | 11 |
|---|---|
| 2009 | 8 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 8 |
| 2013 | 2 |
| 2014 | 5 |
| 2015 | 2 |
| 2016 | 5 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 5 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 4 |
| 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 year(c.\"eventDate\") = 2012
AND c.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '01023213'))
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") = 2012 AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01023213')) 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 CEN13IA024Incident · No injuriesIncident investigationFinal reportFlight Design Ctls · Elyria, OHThe manufacturing defects in the main landing gear leg, which resulted in its eventual failure.NTSB ERA13CA008Accident · No injuriesData collectionFinal reportSanders Ben G III DR-107 · Warrenton, VAThe pilot's failure to attain the proper touchdown point, which resulted in an undershoot of the runway.NTSB ERA12IA559Incident · No injuriesIncident investigationFinal reportCessna 402B · Opa-Locka, FLThe pilot’s turning the airplane too sharply while exiting the runway, which resulted in the failure of the right main landing gear bellcrank due to an overstress fracture.NTSB CEN12CA600Accident · No injuriesData collectionFinal reportEvektor-Aerotechnik Sportstar · Columbus, OHThe failure of the right main landing gear strut due to a preexisting crack.NTSB CEN12LA353Accident · No injuriesLimited investigationFinal reportSchweizer 269C-1 · Chesterfield, MOThe undercharged and overcharged landing gear dampers, which allowed initiation of the ground resonance event from which the pilot was unable to recover due to his limited experience in helicopters. Contributing to the accident was the ineffective damper…NTSB ANC12TA035Accident · No injuriesFinal reportPiper PA-18-150 · Paxon, AKA separation of the right main landing gear suspension strut assembly due to overstress, which resulted in the collapse of the main landing gear while landing.NTSB ERA12LA287Accident · No injuriesLimited investigationFinal reportPiper PA-20 · Cross Keys, NJThe pilot's failure to maintain control of the airplane during landing, which resulted in the overstress and subsequent failure of the right main landing gear assembly.NTSB ERA12CA140Accident · No injuriesData collectionFinal reportLuscombe 8A · Umatilla, FLA failure of the left main landing gear due to a preexisting crack and corrosion, which resulted in a loss of directional control during landing.