# NTSB investigations: Franklin 6A4150 series, 1975

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 NYC76DGM18](https://openairdocs.org/ntsb/NYC76DGM18.md): Stinson 108 · Listonburg, PA · Accident · No injuries · Closed · Dec 6, 1975 · N8212K · Substantial damage
- [NTSB ANC76AAG71](https://openairdocs.org/ntsb/ANC76AAG71.md): Stinson 108 · Port Alsworth, AK · Accident · Minor injuries · Closed · Nov 12, 1975 · N97677 · Substantial damage
- [NTSB LAX76FUA04](https://openairdocs.org/ntsb/LAX76FUA04.md): Bellanca 14-132 · Long Beach, CA · Accident · No injuries · Closed · Aug 23, 1975 · N74306 · Substantial damage
- [NTSB OAK76DVD04](https://openairdocs.org/ntsb/OAK76DVD04.md): Stinson 108-1 · Concord, CA · Accident · No injuries · Closed · Aug 17, 1975 · N9092K · Substantial damage
- [NTSB CHI76AC015](https://openairdocs.org/ntsb/CHI76AC015.md): Bellanca 14-13 · Alma, MI · Accident · 1 fatal · Closed · Aug 15, 1975 · N62277 · 2 aircraft · Destroyed
- [NTSB LAX76DUJ09](https://openairdocs.org/ntsb/LAX76DUJ09.md): Stinson 108 · Prescott, AZ · Accident · No injuries · Closed · Aug 6, 1975 · N97324 · Substantial damage
- [NTSB OAK76DVG08](https://openairdocs.org/ntsb/OAK76DVG08.md): Stinson 108 · Vacaville, CA · Accident · No injuries · Closed · Jul 19, 1975 · N97342 · Substantial damage
- [NTSB CHI76DEG02](https://openairdocs.org/ntsb/CHI76DEG02.md): Stinson 108 · Batavia, OH · Accident · No injuries · Closed · Jul 12, 1975 · N97706 · Substantial damage
- [NTSB CHI75DEP71](https://openairdocs.org/ntsb/CHI75DEP71.md): Stinson 108-1 · Montello, WI · Accident · No injuries · Closed · Jun 27, 1975 · N8784K · Substantial damage
- [NTSB IAD75FID25](https://openairdocs.org/ntsb/IAD75FID25.md): Bellanca 14-19 · New London, VA · Accident · No injuries · Closed · Jun 9, 1975 · N74388 · Substantial damage
- [NTSB NYC75DGM35](https://openairdocs.org/ntsb/NYC75DGM35.md): Stinson 108 · Clarion, PA · Accident · No injuries · Closed · Apr 30, 1975 · N40105 · Destroyed
- [NTSB FTW75DPG44](https://openairdocs.org/ntsb/FTW75DPG44.md): Bal-Aire BA · Carlisle, AR · Accident · No injuries · Closed · Mar 26, 1975 · N4951E · Substantial damage
- [NTSB ANC75DAG74](https://openairdocs.org/ntsb/ANC75DAG74.md): Stinson 108-1 · Iliamna, AK · Accident · No injuries · Closed · Mar 13, 1975 · N9109K · Substantial damage
- [NTSB IAD75FIG14](https://openairdocs.org/ntsb/IAD75FIG14.md): Stinson 108-1 · Edgewater, MD · Accident · No injuries · Closed · Feb 22, 1975 · N8721K · Substantial damage
- [NTSB ANC75DAG69](https://openairdocs.org/ntsb/ANC75DAG69.md): Stinson 108-1 · Talkeetna, AK · Accident · No injuries · Closed · Feb 9, 1975 · N8578K · Substantial damage
- [NTSB MKC75DER37](https://openairdocs.org/ntsb/MKC75DER37.md): Stinson 108 · Vermillion, MN · Accident · No injuries · Closed · Jan 5, 1975 · N97369 · 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") = 1975
  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=1975

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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.