# NTSB investigations: Franklin 6V 350 series, 1969

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 LAX70D0224](https://openairdocs.org/ntsb/LAX70D0224.md): Bell 47D1 · Scottdale, AZ · Accident · No injuries · Closed · Dec 15, 1969 · N7732 · Substantial damage
- [NTSB OAK70D0122](https://openairdocs.org/ntsb/OAK70D0122.md): Hiller Acft UH-12B · Watsonville, CA · Accident · No injuries · Closed · Sep 11, 1969 · N4785C · Substantial damage
- [NTSB LAX70D0059](https://openairdocs.org/ntsb/LAX70D0059.md): Siai-Marche S.205 · Searchlight, NV · Accident · No injuries · Closed · Jul 18, 1969 · N973WA · Substantial damage
- [NTSB MIA70D0009](https://openairdocs.org/ntsb/MIA70D0009.md): Bell 47G · Groveland, FL · Accident · No injuries · Closed · May 4, 1969 · N10175 · Substantial damage
- [NTSB MIA69D0428](https://openairdocs.org/ntsb/MIA69D0428.md): Cessna 172F · Balm, FL · Accident · No injuries · Closed · Mar 16, 1969 · N8438U · 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 year(c."eventDate") = 1969
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27043'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27043&year=1969

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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.