NTSB investigations, 2012, CA
8 cases where the sequence of events included Nose over/nose down.
Cases per year
| 2008 | 7 |
|---|---|
| 2009 | 17 |
| 2010 | 16 |
| 2011 | 12 |
| 2012 | 8 |
| 2013 | 8 |
| 2014 | 6 |
| 2015 | 9 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 12 |
| 2019 | 14 |
| 2020 | 7 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 6 |
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.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '096' 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") = 2012 AND c."eventStateOrRegion" = 'CA' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '096' 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 WPR13CA033Accident · Minor injuriesData collectionFinal reportCessna 140 · Watsonville, CAThe pilot’s failure to maintain airplane control during the landing roll.NTSB WPR13CA019Accident · Serious injuriesData collectionFinal reportQuicksilver Mfg MXL II Sport · Live Oak, CAThe pilot’s failure to compensate for turbulent conditions, which resulted in a loss of altitude.NTSB WPR12LA275Accident · No injuriesLimited investigationFinal reportDehavilland Tiger Moth DH 82A · Fontana, CAPartial loss of engine power during cruise flight due to a failed engine cylinder rocker assembly clamping bolt. Contributing to the accident was the failure of unknown maintenance personnel to perform a modification to the assembly that would have prevented…NTSB WPR12LA272Accident · No injuriesLimited investigationFinal reportCessna 150F · Jackson, CAThe student pilot's loss of directional control during landing, which resulted in a runway excursion.NTSB WPR12LA264Accident · No injuriesLimited investigationFinal reportLuscombe 8 · Twentynine Palms, CAA loss of engine power during initial climb for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB WPR12LA182Accident · No injuriesLimited investigationFinal reportMays Kitfox Lite 2 · Cedarville, CAA loss of engine power during cruise flight due to air in the fuel system. Contributing to the accident was the pilot’s incorrect maintenance that did not properly secure the fuel lines.NTSB WPR12CA177Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Sierraville, CAThe pilot did not maintain directional control during the landing roll.NTSB WPR12LA090Accident · Serious injuriesLimited investigationFinal reportCessna 172E · Dinsmore, CAThe flight instructor's delayed remedial action, inadequate recovery from a bounced landing, and failure to attain/maintain adequate airspeed during an attempted go-around.