NTSB investigations: Bell 47G-5, 1975
6 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\") = 1975
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") = 1975
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 MKC76AK012Accident · 3 fatalClosedBell 47G-5 · Keystone, SDNTSB FTW75DPD41Accident · No injuriesClosedBell 47G-5 · Fort Worth, TXNTSB OAK75DVD48Accident · No injuriesClosedBell 47G-5 · Oakland, CANTSB OAK75FVW17Accident · No injuriesClosedBell 47G-5 · Las Vegas, NVNTSB OAK75DVA51Accident · No injuriesClosedBell 47G-5 · Porterville, CANTSB FTW75FPD23Accident · No injuriesClosedBell 47G-5 · Fort Worth, TX