# NTSB investigations: Franklin 6A4150 series, 1992

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 DEN92LA061](https://openairdocs.org/ntsb/DEN92LA061.md): Stinson 108-1 · Falcon, CO · Accident · Serious injuries · Limited investigation · Final report · Jun 19, 1992 · N9151K · Substantial damage
  > Inadvertent stall during initial climb following takeoff.
- [NTSB ANC92LA059](https://openairdocs.org/ntsb/ANC92LA059.md): Stinson 108-1 · Mccarthy, AK · Accident · No injuries · Limited investigation · Final report · Apr 8, 1992 · N97421 · Substantial damage
  > The pilot's failure to maintain directional control of the airplane. Contributing to the accident were the snow berm and the pilot's lack of total experience in the type of operation (ski equipped airplanes).
- [NTSB CHI92LA102](https://openairdocs.org/ntsb/CHI92LA102.md): Stinson 108 · Heyworth, IL · Accident · No injuries · Limited investigation · Final report · Mar 3, 1992 · N97599 · Substantial damage
  > Improper use of the carburetor heat control which resulted in carburetor ice and subsequent loss of power. A factor related to the accident was the carburetor icing conditions which existed at the time of the accident.

## 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") = 1992
  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=1992

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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.