NTSB investigations, 2017, FL
6 cases where the sequence of events included Aerodynamic stall/spin.
Cases per year
| 2008 | 4 |
|---|---|
| 2009 | 5 |
| 2010 | 6 |
| 2011 | 11 |
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 4 |
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 5 |
| 2023 | 5 |
| 2024 | 5 |
| 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\") = 2017
AND c.\"eventStateOrRegion\" = 'FL' 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\" = '241' 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") = 2017 AND c."eventStateOrRegion" = 'FL' 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" = '241' 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 ERA17LA311Accident · No injuriesLimited investigationFinal reportPiper PA32R · Merritt Island, FLThe pilot's inadequate preflight planning and improper takeoff technique, which resulted in an exceedance of the airplane's critical angle of attack and an aerodynamic stall.NTSB ERA17LA270Accident · Serious injuriesLimited investigationFinal reportPipistrel Doo Ajdovscina Virus SW · Immokalee, FLThe pilot's failure to attain adequate airspeed during an attempted go-around, which resulted in an aerodynamic stall.NTSB GAA17CA350Accident · No injuriesData collectionFinal reportWard Christopher Barry RAI 6 · Williston, FLThe pilot’s failure to maintain the airplane’s pitch control during rotation and his subsequent loss of directional control.NTSB ERA17FA155Accident · 4 fatalField investigationFinal reportCessna 170 · Williston, FLThe pilot's failure to maintain adequate airspeed during initial climb in gusty wind conditions, which resulted in the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall/spin.NTSB ERA17FA148Accident · 1 fatalField investigationFinal reportPiper PA 12 · Sanford, FLThe incorrect rigging of the elevator control cables, which resulted in a reversal of elevator control inputs applied by the pilot during the takeoff, an excessive nose-high pitch, and subsequent aerodynamic stall after takeoff. Also causal was the inadequate…NTSB ERA17FA119Accident · 2 fatalField investigationFinal reportBeech B 60 · Duette, FLThe pilots' decision to perform flight training maneuvers at low airspeed at an altitude that was insufficient for stall recovery. Contributing to the accident was the flight instructor's inappropriate use of non-standard stall recovery techniques.