NTSB investigations: Franklin 6V-335 series, 1984
2 cases on aircraft whose registry engine model is Franklin 6V-335 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
| 1964 | 1 |
|---|---|
| 1965 | 1 |
| 1967 | 1 |
| 1968 | 1 |
| 1971 | 2 |
| 1975 | 2 |
| 1976 | 2 |
| 1977 | 4 |
| 1979 | 2 |
| 1980 | 1 |
| 1981 | 1 |
| 1983 | 1 |
| 1984 | 2 |
| 1985 | 1 |
| 1987 | 1 |
| 1988 | 2 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 1 |
| 2003 | 1 |
| 2008 | 1 |
| 2021 | 2 |
| 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\") = 1984
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27039'))
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") = 1984
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27039'))
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 NYC85FGM02Accident · Serious injuriesFinal reportHiller UH-12B · Butler, PAAfter training at mcville arpt for about 1HR & 15MIN the plt decided to purchase fuel, taxied to the fuel pumps & discovered that the operator was not there. The CFI EST that there was sufficient fuel to fly to Butler county arpt, aprx 18 miles away. During…NTSB MKC84LA102Accident · No injuriesLimited investigationFinal reportHiller UH-12B · Ulysses, KSThe plt made an autorotative precautionary landing after feeling vibrations in the anti-torque pedals. The acft was turned into the wind but landed hard in a field. The plt upon exiting the acft found the anti-torque rotor and gearbox missing. They were found…