# NTSB investigations: Franklin 6A4150 series, 1979

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 IAD79FKM18](https://openairdocs.org/ntsb/IAD79FKM18.md): Stinson 108 · Mooresville, NC · Accident · No injuries · Closed · Jul 4, 1979 · N474C · Substantial damage
- [NTSB DEN79FTC12](https://openairdocs.org/ntsb/DEN79FTC12.md): Stinson 108 · Point Of Rocks, WY · Accident · No injuries · Closed · May 4, 1979 · N97419 · Substantial damage
- [NTSB NYC79FHM16](https://openairdocs.org/ntsb/NYC79FHM16.md): Bellanca 14-13 · Warwick, NY · Accident · Minor injuries · Closed · Apr 28, 1979 · N86725 · Destroyed
- [NTSB LAX79FA029](https://openairdocs.org/ntsb/LAX79FA029.md): Bellanca 14-13 · Compton, CA · Accident · 2 fatal · Closed · Feb 10, 1979 · N86724 · Destroyed

## 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") = 1979
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('27024'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=27024&year=1979

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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.