NTSB investigations: Bell 206B, 1992
9 cases on aircraft the registry lists as Bell 206B. 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
| 1967 | 1 |
|---|---|
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 7 |
| 1973 | 12 |
| 1974 | 6 |
| 1975 | 20 |
| 1976 | 16 |
| 1977 | 18 |
| 1978 | 16 |
| 1979 | 18 |
| 1980 | 22 |
| 1981 | 25 |
| 1982 | 14 |
| 1983 | 18 |
| 1984 | 19 |
| 1985 | 18 |
| 1986 | 17 |
| 1987 | 11 |
| 1988 | 12 |
| 1989 | 23 |
| 1990 | 20 |
| 1991 | 13 |
| 1992 | 9 |
| 1993 | 16 |
| 1994 | 22 |
| 1995 | 13 |
| 1996 | 23 |
| 1997 | 15 |
| 1998 | 13 |
| 1999 | 14 |
| 2000 | 15 |
| 2001 | 10 |
| 2002 | 10 |
| 2003 | 17 |
| 2004 | 17 |
| 2005 | 14 |
| 2006 | 8 |
| 2007 | 17 |
| 2008 | 5 |
| 2009 | 4 |
| 2010 | 11 |
| 2011 | 9 |
| 2012 | 11 |
| 2013 | 12 |
| 2014 | 11 |
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 8 |
| 2019 | 10 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 9 |
| 2025 | 7 |
| 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\") = 1992
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181511'))
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") = 1992
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181511'))
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 LAX93LA050Accident · Minor injuriesLimited investigationFinal reportBell 206B-III · Hilo, HIThe pilot's intentional flight in and near a volcanic gas cloud which induced a partial loss of engine power due to a lack of combustible oxygen in the atmosphere.NTSB ANC93LA015Accident · No injuriesLimited investigationFinal reportBell 206B III · Elf Point Camp, AKThe pilot misjudged clearance and dragged an external load longline cable while landing.NTSB CHI92FA232Accident · 2 fatalField investigationFinal reportBell 206B · St. Charles, MOThe pilot-in-command's failure to see and avoid the wires, and his physical impairment due to alcohol consumption. A factor which contributed to the effect of the alcohol impairment was the medicine.NTSB FTW92FA189Accident · 1 fatalField investigationFinal reportBell 206B3 · Block 651aThe pilot's failure to maintain the proper glidepath during the approach which led to an excessive nose high attitude during the landing flare.NTSB LAX92FA294Accident · 1 fatalField investigationFinal reportBell 206B · Twin Peaks, CAWas the pilot's decision to initiate the flight in known adverse weather and continued VFR flight into instrument meteorological conditions. Contributing to this accident was the low clouds and fog.NTSB ATL92LA132Accident · 1 fatalLimited investigationFinal reportBell 206B · Bessemer, ALThe pilots failure to maintain clearance from wires.NTSB FTW92GA080Accident · No injuriesFinal reportBell 206B III · Falfurrias, TXThe pilot's failure to maintain directional control due to his ability to maintain an adequate visual lookout being restricted. Factors were the observer's delay in informing the pilot of the rearward drift and the dark night conditions.NTSB LAX92LA134Accident · No injuriesLimited investigationFinal reportBell 206BIII · Glenbrook, NVFailure of the pilot-in-command to follow the helicopter's performance data while translating out of translational lift to and out of ground effect.NTSB SEA92FA045Accident · 2 fatalField investigationFinal reportBell 206B · Wellington, UTThe pilot's continued flight into adverse weather conditions and an excessive rate of descent. Factors contributing to the accident were fog, rain, low ceilings, night conditions, snow covered terrain and pilot disorientation.