# NTSB investigations: Lycoming R680E series, OH

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 GAA20CA081](https://openairdocs.org/ntsb/GAA20CA081.md): Stinson SR9 · West Jefferson, OH · Accident · No injuries · Data collection · Final report · Nov 17, 2019 · N18416 · Substantial damage
  > The pilot's use of excessive braking during landing, which resulted in a nose-over.
- [NTSB IAD02LA087](https://openairdocs.org/ntsb/IAD02LA087.md): Boeing Stearman E75L300 · Fostoria, OH · Accident · Serious injuries · Limited investigation · Final report · Aug 17, 2002 · N65BH · Substantial damage
  > A missing flight control sealed bearing, which resulted in a loss of control in flight.
- [NTSB UNK64X2474](https://openairdocs.org/ntsb/UNK64X2474.md): Stinson V77 · Chesapeake, OH · Accident · No injuries · Closed · Jun 25, 1964 · N69141 · 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 c."eventStateOrRegion" = 'OH' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41545'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41545&state=OH

---
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.