NTSB investigations, 2012, MN
4 cases where the sequence of events included Loss of control in flight.
Cases per year
| 2008 | 4 |
|---|---|
| 2009 | 10 |
| 2010 | 7 |
| 2011 | 6 |
| 2012 | 4 |
| 2013 | 8 |
| 2014 | 8 |
| 2015 | 5 |
| 2016 | 5 |
| 2017 | 8 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 1 |
| 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.\"eventStateOrRegion\" = 'MN' 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\" = '240' 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" = 'MN' 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" = '240' 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 CEN12CA588Accident · Minor injuriesData collectionFinal reportTrick Trikes Stss · Wanamingo, MNThe pilot's failure to maintain adequate airspeed while maneuvering at low altitude, which resulted in an aerodynamic stall.NTSB CEN12LA480Accident · Minor injuriesLimited investigationFinal reportScotts-Bell 47 47G-2A · Akeley, MNThe pilot’s failure to maintain helicopter control during low altitude agricultural operations.NTSB CEN12LA466Accident · 1 fatalLimited investigationFinal reportToman Jack JR Skystar Kitfox 4 · Cross Lake, MNThe pilot's failure to maintain adequate airspeed, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's impairment due to marijuana.NTSB CEN12CA295Accident · Minor injuriesData collectionFinal reportFlight Design Ctls · Moorhead, MNThe failure to maintain adequate airspeed for the wind conditions during landing, which resulted in a loss of airplane control.