NTSB investigations: Franklin 6A4165 series, NE
7 cases on aircraft whose registry engine model is Franklin 6A4165 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
| 1967 | 1 |
|---|---|
| 1969 | 1 |
| 1976 | 1 |
| 1983 | 1 |
| 1986 | 1 |
| 1993 | 1 |
| 2003 | 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\" = 'NE' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27025'))
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" = 'NE' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27025'))
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 CHI03LA322Accident · Minor injuriesLimited investigationFinal reportStinson 108-3 · Lincoln, NEThe total loss of engine power due to the fatigue fracture of the engine accessory gear drive. A factor was the concrete marker.NTSB CHI93LA085Accident · No injuriesLimited investigationFinal reportStinson 108-3 · Omaha, NEThe pilot's failure to maintain directional control.NTSB MKC87LA014Accident · No injuriesLimited investigationFinal reportCessna 170B · Hyannis, NEThe pilot stated that he was servicing customers while on this business trip. On his next call, the pilot further stated, he was to land in a hay field that he had previously used but, due to water in the area, he elected to land on higher grounds. Upon…NTSB MKC84FA016Accident · Serious injuriesField investigationFinal reportStinson 108 · Angora, NEThe plt reported that the eng began running rough, then quit while he was flying over an area of rough terrain. He reported that as he was making a forced landing, the acft came in contact with a washed out ditch, cartwheeled & hit a fence. An exam of the eng…NTSB MKC76FCJ62Accident · No injuriesClosedStinson 108-2 · Mccook, NENTSB MKC70D0043Accident · Minor injuriesClosedStinson 108-2 · Papillion, NENTSB MKC67F0460Accident · Minor injuriesClosedStinson 108-3 · Lincoln, NE