# NTSB investigations: Beech D18S, IL

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 CHI78FA055](https://openairdocs.org/ntsb/CHI78FA055.md): Beech D18S · Chicago, IL · Accident · Minor injuries · Closed · Aug 8, 1978 · N79R · Destroyed
- [NTSB CHI75AC063](https://openairdocs.org/ntsb/CHI75AC063.md): Beech D18S · Chicago, IL · Accident · No injuries · Closed · Mar 8, 1975 · N765D · Substantial damage
- [NTSB CHI70FBQ02](https://openairdocs.org/ntsb/CHI70FBQ02.md): Beech D18S · Springfield, IL · Accident · No injuries · Closed · Jan 21, 1970 · N279AG · Substantial damage
- [NTSB CHI68F0512](https://openairdocs.org/ntsb/CHI68F0512.md): Beech D18S · Beloit, IL · Accident · Serious injuries · Closed · Dec 22, 1967 · N120R · Substantial damage
- [NTSB CHI67F0134](https://openairdocs.org/ntsb/CHI67F0134.md): Beech D18S · Sugar Grove, IL · Accident · No injuries · Closed · Aug 16, 1966 · N802H · 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" = 'IL' 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 ('1151004'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151004&state=IL

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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.