NTSB investigations: Franklin 4AC199D&E series, 1983
2 cases on aircraft whose registry engine model is Franklin 4AC199D&E series. 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
| 1965 | 1 |
|---|---|
| 1966 | 3 |
| 1967 | 2 |
| 1968 | 2 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 2 |
| 1972 | 3 |
| 1973 | 1 |
| 1974 | 2 |
| 1977 | 2 |
| 1978 | 1 |
| 1980 | 1 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1990 | 1 |
| 1995 | 1 |
| 2000 | 2 |
| 2005 | 2 |
| 2006 | 1 |
| 2009 | 1 |
| 2022 | 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\") = 1983
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27009'))
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") = 1983
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27009'))
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 MIA83LA107Accident · No injuriesLimited investigationFinal reportStinson 10A · Miami, FLThe owner of the acft said that the plt was negotiating to buy the acft but conducted this flt without proper authority in the acft that was not airworthy. The plt had landed the acft earlier in an emergency situation declaring a loss of oil pressure and RPM.…NTSB MIA83LA097Accident · No injuriesLimited investigationFinal reportStinson 10A · Defuniak Spring, FLThe engine failed in cruise at 4500 ft MSL. The weather was clear and the pilot could see the airport but did not try for it because of the intervening town. During the landing over wires the landing gear and wings were damaged. The pilotreported that there…