NTSB investigations: Bell 47G, MI
15 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
| 1966 | 1 |
|---|---|
| 1967 | 3 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 2 |
| 1972 | 1 |
| 1974 | 2 |
| 1978 | 1 |
| 1979 | 1 |
| 1982 | 1 |
| 1984 | 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 c.\"eventStateOrRegion\" = 'MI' AND c.\"eventCountry\" = 'USA'
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 c."eventStateOrRegion" = 'MI' AND c."eventCountry" = 'USA'
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 CHI84LA211Accident · Serious injuriesLimited investigationFinal reportBell 47G · Drummond Island, MIThe plt had previously made 2 local flts, during which, he practiced water landings & takeoffs as well as other maneuvers. On the 3rd flt, he made several water takeoffs & landings. Then while on a landing, the helicopter began to roll quickly to the right.…NTSB CHI82DA212Accident · No injuriesFinal reportBell 47G-2A · Hudsonville, MIThe pilot was flying a swath run that required him to fly under electric wires near a blacktop county road. As the pilot was coming off the field and passing under the wires, he realized he was on a collision course with a car. He pulled up to avoid the car…NTSB CHI79FEM34Accident · No injuriesClosedBell 47G-2 · Hart, MINTSB CHI78FEM34Accident · No injuriesClosedBell 47G · Chippewa, MINTSB CHI74FEM62Accident · No injuriesClosedEL Tomcat I · Belding, MINTSB CHI74DEM57Accident · Minor injuriesClosedBell 47G · Hart, MINTSB CHI73FEM24Accident · Minor injuriesClosedBell 47G · Mt Pleasant, MINTSB CHI71FBJ05Accident · No injuriesClosedBell 47G · Edmore, MINTSB CHI71FBJ04Accident · No injuriesClosedBell 47GMK3 · Stanton, MINTSB CHI70D0011Accident · No injuriesClosedBell 47G · Greenville, MINTSB CHI69F0092Accident · No injuriesClosedBell 47G · Lakeview, MINTSB CHI67A0131Accident · Serious injuriesClosedBell 47G · Hudsonville, MINTSB CHI67A0128Accident · 1 fatalClosedBell 47G · Dearborn, MINTSB CHI67A0116Accident · No injuriesClosedBell 47G · Greenville, MINTSB CHI67A0009Accident · No injuriesClosedBell 47G · Greenville, MI