# NTSB investigations: Beech B23, 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 MKC87LA166](https://openairdocs.org/ntsb/MKC87LA166.md): Beech B23 · Creston, IA · Accident · No injuries · Limited investigation · Final report · Aug 21, 1987 · N6078N · Substantial damage
  > The PIC had planned his flt with departure originating in Iowa city, Iowa. Scattered thunderstorms were fcst and the PIC delayed his departure for abt 3 hrs. Aft assessing wx fm several sources the PIC dptd for Creston, Iowa around 9 pm LCL time. The flt…
- [NTSB MKC75FCD39](https://openairdocs.org/ntsb/MKC75FCD39.md): Beech B23 · Sully, IA · Accident · No injuries · Closed · Mar 22, 1975 · N9121T · Substantial damage
- [NTSB MKC74DCD27](https://openairdocs.org/ntsb/MKC74DCD27.md): Beech 23 · Sioux City, IA · Accident · No injuries · Closed · Apr 22, 1974 · N9110T · Substantial damage
- [NTSB CHI71DGD32](https://openairdocs.org/ntsb/CHI71DGD32.md): Beech B23 · Port Clinton, IA · Accident · No injuries · Closed · Dec 5, 1970 · N6989Q · 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 ('1151240'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151240&state=IA

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