# NTSB investigations: Continental IO-520-D, NE

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 CHI00LA035](https://openairdocs.org/ntsb/CHI00LA035.md): Cessna A185F · Raymond, NE · Accident · No injuries · Limited investigation · Final report · Dec 2, 1999 · N1756R · Substantial damage
  > the pilot's lack of recent experience in the type of aircraft and type of operation, and the pilot not maintaining directional control. A finding was the glassy condition of the water.
- [NTSB MKC85LA219](https://openairdocs.org/ntsb/MKC85LA219.md): Cessna A185F · Lincoln, NE · Accident · No injuries · Limited investigation · Final report · Sep 8, 1985 · N1756R · Substantial damage
  > Shortly after takeoff in an acft with amphibious landing gear. The plt cancelled his flt plan and had the twr check the landing gear. He then made a precautionary landing in a lake with the wheels retracted. One wheel was not fully retracted at touchdown and…

## 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" = 'NE' 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 ('17236'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17236&state=NE

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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.