# Final NTSB investigations: Lycoming 125

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 ATL90LA015](https://openairdocs.org/ntsb/ATL90LA015.md): Bellanca 7KCAB · Florence, SC · Accident · No injuries · Limited investigation · Final report · Oct 26, 1989 · N57470 · Substantial damage
  > The worn steering system.
- [NTSB MIA89FA158](https://openairdocs.org/ntsb/MIA89FA158.md): Bryan Zenith CH-300 · Niceville, FL · Accident · 1 fatal · Field investigation · Final report · May 26, 1989 · N80WB · Destroyed
  > Pilots incapacitation by a heart attack resulting in the airplane descending out of control and colliding with trees.

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41507'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41507&status=final

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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.