NTSB investigations, 2011, TN
4 cases where the sequence of events included Loss of control in flight.
Cases per year
| 2008 | 3 |
|---|---|
| 2009 | 6 |
| 2010 | 6 |
| 2011 | 4 |
| 2012 | 5 |
| 2013 | 3 |
| 2014 | 6 |
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 2 |
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\") = 2011
AND c.\"eventStateOrRegion\" = 'TN' 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") = 2011 AND c."eventStateOrRegion" = 'TN' 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 ERA12FA107Accident · 1 fatalField investigationFinal reportShaw Douglas Wayne Rans S 7 · Somerville, TNThe pilot's incapacitation due to a ruptured berry aneurysm during takeoff.NTSB ERA12CA013Accident · Minor injuriesData collectionFinal reportLoehle Loehle P-40 · Tullahoma, TNThe pilot's delayed decision to abort the takeoff.NTSB ERA11FA435Accident · 1 fatalField investigationFinal reportRans S18 · Fayetteville, TNThe pilot's failure to maintain adequate airspeed, which resulted in an inadvertent stall/spin. Contributing to the accident was the pilot's lack of recent flight experience.NTSB ERA11FA185Accident · 1 fatalField investigationFinal reportCessna 310R · Smyrna, TNThe pilot's improper response to a known autopilot pitch divergence anomaly. Contributing to the accident was the pilot's decision to perform a test flight on a system for which he lacked a complete working knowledge.