NTSB investigations, 2018
6 cases where the defining event was VFR encounter with IMC.
Cases per year
| 2008 | 17 |
|---|---|
| 2009 | 16 |
| 2010 | 14 |
| 2011 | 12 |
| 2012 | 10 |
| 2013 | 14 |
| 2014 | 13 |
| 2015 | 12 |
| 2016 | 14 |
| 2017 | 22 |
| 2018 | 6 |
| 2019 | 16 |
| 2020 | 9 |
| 2021 | 19 |
| 2022 | 13 |
| 2023 | 16 |
| 2024 | 18 |
| 2025 | 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\") = 2018
AND c.\"mKey\" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '401')
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") = 2018 AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '401') 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 CEN18WA390Accident · 1 fatalForeign investigationRobinson R44 · Buttonville, CanadaOn September 25, 2018, about 1800 hours universal coordinated time, a Robinson R44 II helicopter, Canadian registration C-GMCT, impacted terrain while diverting due to deteriorating weather conditions near the Toronto/Buttonville Municipal Airport (CYKZ),…NTSB ERA18FA197Accident · 2 fatalField investigationFinal reportPiper PA32R · Lincolnton, NCThe noninstrument-rated pilot's intentional visual flight rules flight into instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation. Contributing the accident was the pilot's self-induced pressure to complete…NTSB CEN18FA168Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Lone Tree, COThe pilot's loss of control due to spatial disorientation. Contributing to the accident was the pilot's self-induced pressure to fly the airplane at night in marginal weather conditions.NTSB ERA18TA142Accident · Minor injuriesFinal reportBarry Maggio Apollo AG-1 · Smith Beach, VAThe noninstrument-rated pilot's inadequate preflight and in-flight weather planning, which resulted in an off-airport precautionary landing to avoid weather and a subsequent collision with power lines.NTSB ANC18LA031Accident · Minor injuriesLimited investigationFinal reportCessna 208B · Atqasuk, AKThe pilot's decision to continue a visual flight rules flight into an area of instrument meteorological conditions and his subsequent failure to level the airplane after the autopilot disconnected, which resulted in a collision with terrain.NTSB ERA18FA114Accident · 2 fatalField investigationFinal reportBeech V35 · Hydro, OKThe pilot's decision to continue the night visual flight rules flight into instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation. Contributing was the pilot's lack of instrument/night currency, and his failure…