# NTSB investigations: Continental IO-346 series, OK

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 GAA16CA177](https://openairdocs.org/ntsb/GAA16CA177.md): Beech A23 · Hulbert, OK · Accident · Minor injuries · Data collection · Final report · Apr 5, 2016 · N5791V · Substantial damage
  > The pilot's inadequate fuel planning, which resulted in fuel exhaustion, and collision with terrain.
- [NTSB FTW90DPJ11](https://openairdocs.org/ntsb/FTW90DPJ11.md): Dooley Mustang MII · Cashion, OK · Accident · No injuries · Final report · Sep 15, 1990 · N7015A · Destroyed
  > The separation of a 14 inch section of one propeller blade due to previous damage.
- [NTSB FTW72FPM13](https://openairdocs.org/ntsb/FTW72FPM13.md): Beech A23A · Maramec, OK · Accident · No injuries · Closed · Nov 7, 1971 · N6942Q · Substantial damage
- [NTSB FTW68F0504](https://openairdocs.org/ntsb/FTW68F0504.md): Beech A23 · Tulsa, OK · Accident · No injuries · Closed · Apr 2, 1968 · N6931Q · Substantial damage
- [NTSB FTW68D0401](https://openairdocs.org/ntsb/FTW68D0401.md): Beech A23 · Pryor, OK · Accident · No injuries · Closed · Dec 23, 1967 · N3515R · Substantial damage
- [NTSB FTW68D0071](https://openairdocs.org/ntsb/FTW68D0071.md): Beech 23 · Mustang, OK · Accident · No injuries · Closed · Jul 7, 1967 · N3520R · 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" = 'OK' 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 ('17033'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17033&state=OK

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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.