NTSB investigations: Bell 47G-5, 2016
2 cases on aircraft the registry lists as Bell 47G-5. 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
| 1966 | 6 |
|---|---|
| 1967 | 8 |
| 1968 | 9 |
| 1969 | 5 |
| 1970 | 9 |
| 1971 | 6 |
| 1972 | 11 |
| 1973 | 19 |
| 1974 | 13 |
| 1975 | 6 |
| 1976 | 8 |
| 1977 | 2 |
| 1978 | 7 |
| 1979 | 2 |
| 1980 | 5 |
| 1981 | 2 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 5 |
| 1985 | 5 |
| 1986 | 4 |
| 1987 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 4 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 5 |
| 1998 | 2 |
| 2000 | 2 |
| 2001 | 1 |
| 2003 | 3 |
| 2004 | 1 |
| 2006 | 2 |
| 2007 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2023 | 1 |
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\") = 2016
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181032'))
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") = 2016
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181032'))
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 CEN16LA213Accident · Minor injuriesLimited investigationFinal reportBell 47G 5 · Laureles, TXThe pilot's failure to apply additional engine power when he applied collective input, which led to a loss of rotor speed and the exceedance of the helicopter’s performance capability.NTSB WPR16LA099Accident · Minor injuriesClass 3 · LimitedFinal reportBell 47G 5 · San Ardo, CAThe failure of the pin in the outboard end of the lateral flight control torque tube.