NTSB investigations: Bell Helicopter Textron 206L-1, 2015
3 cases on aircraft the registry lists as Bell Helicopter Textron 206L-1. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1978 | 1 |
|---|---|
| 1979 | 2 |
| 1980 | 5 |
| 1981 | 16 |
| 1982 | 7 |
| 1983 | 5 |
| 1984 | 9 |
| 1985 | 7 |
| 1986 | 4 |
| 1987 | 5 |
| 1988 | 13 |
| 1989 | 4 |
| 1990 | 4 |
| 1991 | 3 |
| 1992 | 1 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 4 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 2 |
| 1999 | 5 |
| 2000 | 5 |
| 2001 | 4 |
| 2002 | 9 |
| 2003 | 4 |
| 2004 | 4 |
| 2005 | 5 |
| 2006 | 5 |
| 2007 | 4 |
| 2008 | 3 |
| 2009 | 5 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 7 |
| 2014 | 1 |
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 1 |
| 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\") = 2015
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1182107'))
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") = 2015
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1182107'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 ERA15LA374Accident · No injuriesLimited investigationFinal reportBell 206 · Thomaston, GAThe loss of tail rotor control due to a fractured pin in the tail rotor control system; the reason the pin fractured could not be determined as the fractured pin was lost in shipping.NTSB ERA15FA173Accident · 2 fatalField investigationFinal reportBell Helicopter Textron 206 L-1 · Saucier, MSA loss of engine power for reasons that could not be determined due to postaccident fire damage.NTSB ERA15LA138Accident · No injuriesLimited investigationFinal reportBell 206 · Sevierville, TNAn uncontained engine failure, which resulted from insufficient lubrication of the No. 4 bearing due to carbon buildup on the filter screen of the bearing's oil supply nozzle.