NTSB investigations: Bell 47G, 1976
8 cases on aircraft the registry lists as Bell 47G. 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
| 1964 | 12 |
|---|---|
| 1965 | 4 |
| 1966 | 10 |
| 1967 | 7 |
| 1968 | 6 |
| 1969 | 9 |
| 1970 | 4 |
| 1971 | 6 |
| 1972 | 8 |
| 1973 | 9 |
| 1974 | 9 |
| 1975 | 7 |
| 1976 | 8 |
| 1977 | 3 |
| 1978 | 9 |
| 1979 | 4 |
| 1980 | 5 |
| 1981 | 1 |
| 1982 | 5 |
| 1983 | 4 |
| 1984 | 2 |
| 1985 | 1 |
| 1986 | 1 |
| 1987 | 3 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 1 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 1 |
| 2001 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2011 | 1 |
| 2014 | 2 |
| 2016 | 1 |
| 2022 | 1 |
| 2026 | 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\") = 1976
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181002'))
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") = 1976
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1181002'))
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 DEN77FTM06Accident · Minor injuriesClosedBell 47G · Beaver, UTNTSB FTW77FRG02Accident · Serious injuriesClosedBell 47G · Kerrville, TXNTSB LAX76FUA32Accident · Minor injuriesClosedBell 47G · San Pedro, CANTSB OAK76DVD44Accident · Minor injuriesClosedBell 47G · Pittsburg, CANTSB FTW76DPG72Accident · No injuriesClosedBell 47G-2 · Beedeville, ARNTSB MIA76FKT67Accident · Minor injuriesClosedBell 47G · N Miami Beach, FLNTSB MIA76FLD46Accident · Minor injuriesClosedBell 47G · Clearwater, FLNTSB MKC76FCQ32Accident · No injuriesClosedBell 47G · Charleston, KS