# NTSB investigations: Franklin 6VS-335 series, NJ

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB NYC83FHM01](https://openairdocs.org/ntsb/NYC83FHM01.md): Bell 47G · Plainsboro, NJ · Accident · Minor injuries · Final report · May 15, 1983 · N6597D · Destroyed
  > The acft collided with the ground after a tail rotor drive shaft failed. The plt lost tail rotor control during an aerial application maneuver. The metallurgist report of examination and discovery of fatigue fracture after the accident is a part of the…
- [NTSB NYC78FHM27](https://openairdocs.org/ntsb/NYC78FHM27.md): Hiller 12C · Neptune, NJ · Accident · No injuries · Closed · Aug 29, 1978 · N63MC · Substantial damage

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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" = 'NJ' 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 ('27040'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27040&state=NJ

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.