# NTSB investigations: Beech A23, IA

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 MKC70F0040](https://openairdocs.org/ntsb/MKC70F0040.md): Beech A23 · Cedar Rapids, IA · Accident · No injuries · Closed · Jul 2, 1969 · N8857M · Substantial damage
- [NTSB MKC68D0552](https://openairdocs.org/ntsb/MKC68D0552.md): Beech A23 · Dubuque, IA · Accident · No injuries · Closed · Apr 9, 1968 · N1418L · Substantial damage
- [NTSB MKC67D0113](https://openairdocs.org/ntsb/MKC67D0113.md): Beech A23 · Central City, IA · Accident · No injuries · Closed · Jul 10, 1966 · N8793M · Substantial damage
- [NTSB MKC66D0505](https://openairdocs.org/ntsb/MKC66D0505.md): Beech 23 · Iowa City, IA · Accident · No injuries · Closed · Apr 9, 1966 · N8876M · Substantial damage
- [NTSB MKC66D0366](https://openairdocs.org/ntsb/MKC66D0366.md): Beech A23 · Marion, IA · Accident · No injuries · Closed · Dec 29, 1965 · N8857M · 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" = 'IA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('1151204'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151204&state=IA

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