# NTSB investigations: Lycoming GO-435C&D series, NC

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 ERA11LA359](https://openairdocs.org/ntsb/ERA11LA359.md): Navion Navion B · Red Oak, NC · Accident · Serious injuries · Limited investigation · Final report · Jun 23, 2011 · N75394 · Substantial damage
  > The pilot's inadvertent movement of the fuel tank selector handle to the off position, resulting in a total loss of engine power due to fuel starvation.
- [NTSB MIA02LA116](https://openairdocs.org/ntsb/MIA02LA116.md): Navion Nav4 · Raleigh, NC · Accident · No injuries · Limited investigation · Final report · Jun 21, 2002 · N5235K · Substantial damage
  > the pilot's inadequate preflight planning, improper fuel consumption calculations, and selection of the auxiliary fuel tank for landing, which resulted in a loss of engine power due to fuel starvation, and forced landing in trees. A factor in this accident…
- [NTSB DIA68F0046](https://openairdocs.org/ntsb/DIA68F0046.md): Aero Comdr 520 · Charlotte, NC · Accident · No injuries · Closed · Aug 7, 1967 · N222E · 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" = 'NC' 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 ('41521'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41521&state=NC

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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.