# NTSB investigations: Continental IO-346 series, MN

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 MKC77DER21](https://openairdocs.org/ntsb/MKC77DER21.md): Beech A-23 · Goodland, MN · Accident · No injuries · Closed · Feb 20, 1977 · N3580R · 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 MKC70DDM29](https://openairdocs.org/ntsb/MKC70DDM29.md): Beech A23 · Lake Elmo, MN · Accident · No injuries · Closed · May 28, 1970 · N2354W · Substantial damage
- [NTSB MKC69F0058](https://openairdocs.org/ntsb/MKC69F0058-109210.md): Beech A23A · Austin, MN · Accident · No injuries · Closed · Jul 21, 1968 · N1000J · Substantial damage
- [NTSB MKC67D0086](https://openairdocs.org/ntsb/MKC67D0086.md): Beech 23 · Mankato, MN · Accident · No injuries · Closed · Jun 28, 1966 · N8868M · Substantial damage
- [NTSB MKC66F0209](https://openairdocs.org/ntsb/MKC66F0209.md): Beechcraft A23 · Rochester, MN · Accident · No injuries · Closed · Aug 11, 1965 · N8771M · 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" = 'MN' 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=MN

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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.