# NTSB investigations: Lycoming O-320-E2D, 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 CEN18LA275](https://openairdocs.org/ntsb/CEN18LA275.md): Whittman Tailwind · Orient, OH · Accident · No injuries · Limited investigation · Final report · Jul 12, 2018 · N619NT · Substantial damage
  > The pilot’s and the flight instructor's incorrect use of the modified mixture control, which resulted in a loss of engine power due to fuel starvation and a forced landing. Also causal was the inadequate systems knowledge of the experimental, amateur-built…
- [NTSB GAA16CA361](https://openairdocs.org/ntsb/GAA16CA361.md): Cessna 172 · Lancaster, OH · Accident · No injuries · Data collection · Final report · Jun 21, 2016 · N19820 · Substantial damage
  > The pilot's improper landing flare in gusting wind conditions, which resulted in a hard landing.
- [NTSB CHI75FEI15](https://openairdocs.org/ntsb/CHI75FEI15.md): Cessna 172M · N Jackson, OH · Accident · No injuries · Closed · Sep 11, 1974 · N19820 · 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 ('42123'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=42123&state=OH

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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.