# NTSB investigations: Aero Commander 100, WI

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 CHI82DA105](https://openairdocs.org/ntsb/CHI82DA105.md): Aero Commander 100 · Mineral Point, WI · Accident · No injuries · Final report · Mar 29, 1982 · N5518M · Substantial damage
  > The right main gear collapsed during a landing on runway 22 with the wind from 140 degrees at 15 gusting 22 knots. Subsequently, the aircraft veered to the right and went off of the runway. It continued into a gully and nosed over. An examination revealed…
- [NTSB CHI71DDJ38](https://openairdocs.org/ntsb/CHI71DDJ38.md): Aero Comdr 100 · New Holstein, WI · Accident · No injuries · Closed · Jan 21, 1971 · N3623X · Substantial damage
- [NTSB CHI69D0191](https://openairdocs.org/ntsb/CHI69D0191.md): Aero Comdr 100 · Mattoon, WI · Accident · No injuries · Closed · Jul 17, 1968 · N3884X · 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" = 'WI' 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 ('0140202'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0140202&state=WI

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