# NTSB investigations: Lycoming VO-435 series, 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 CHI00LA204](https://openairdocs.org/ntsb/CHI00LA204.md): Bell 47G-3B-1 · Holstein, NE · Accident · Minor injuries · Limited investigation · Final report · Jul 16, 2000 · N83701 · Substantial damage
  > the settling with power encountered by the pilot. A factor was the sudden windshift.
- [NTSB MKC78DCJ18](https://openairdocs.org/ntsb/MKC78DCJ18.md): Bell 47-G2 · Neligh, NE · Accident · No injuries · Closed · Jun 14, 1978 · N6778D · Substantial damage
- [NTSB MKC76FCJ41](https://openairdocs.org/ntsb/MKC76FCJ41.md): Hiller Acft UH-12D · North Platte, NE · Accident · Minor injuries · Closed · Jun 16, 1976 · N87744 · Substantial damage
- [NTSB MKC76FCJ32](https://openairdocs.org/ntsb/MKC76FCJ32.md): Bell 47G-5 · Geneva, NE · Accident · No injuries · Closed · Apr 6, 1976 · N2249W · 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" = '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 ('41525'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41525&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.