# NTSB investigations: Continental IO-346 series, 1974

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 NYC75DHM06](https://openairdocs.org/ntsb/NYC75DHM06.md): Beech A23A · Colts Neck, NJ · Accident · No injuries · Closed · Aug 30, 1974 · N3696Q · Substantial damage
- [NTSB CHI74FEI43](https://openairdocs.org/ntsb/CHI74FEI43.md): Beech A23 · Tiffin, OH · Accident · No injuries · Closed · Jun 11, 1974 · N1433L · Substantial damage
- [NTSB MKC74DER52](https://openairdocs.org/ntsb/MKC74DER52.md): Beech A23 · Sleepy Eye, MN · Accident · No injuries · Closed · Jun 3, 1974 · N3560R · Substantial damage
- [NTSB DEN74FQA29](https://openairdocs.org/ntsb/DEN74FQA29.md): Beech A23 · Santa Rosa, NM · Accident · No injuries · Closed · Feb 23, 1974 · N3529R · Substantial damage
- [NTSB OAK74FVG23](https://openairdocs.org/ntsb/OAK74FVG23.md): Beech A23A · Fair Oaks, CA · Accident · No injuries · Closed · Jan 23, 1974 · N8893M · 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 year(c."eventDate") = 1974
  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&year=1974

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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.