# NTSB investigations: Champion 7ECA, 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 CHI91LA303](https://openairdocs.org/ntsb/CHI91LA303.md): Champion 7ECA · Newark, IL · Accident · No injuries · Limited investigation · Final report · Sep 25, 1991 · N5164T · Substantial damage
  > A sheared oleo piston retaining pin which allowed the wheel to fall out.
- [NTSB CHI75FEE21](https://openairdocs.org/ntsb/CHI75FEE21.md): Champion 7ECA · Earlville, IL · Accident · No injuries · Closed · Sep 15, 1974 · N8352V · Substantial damage
- [NTSB CHI73FEV10](https://openairdocs.org/ntsb/CHI73FEV10.md): Champion 7ECA · Pittsfield, IL · Accident · No injuries · Closed · Sep 4, 1972 · N5169X · Substantial damage
- [NTSB CHI69F0364](https://openairdocs.org/ntsb/CHI69F0364.md): Champion 7ECA · Grafton, IL · Accident · Serious injuries · Closed · Sep 21, 1968 · N8344V · Destroyed
- [NTSB CHI67F0490](https://openairdocs.org/ntsb/CHI67F0490.md): Champion 7ECA · West Chicago, IL · Accident · No injuries · Closed · Feb 21, 1967 · N9513S · Substantial damage
- [NTSB CHI66D0721](https://openairdocs.org/ntsb/CHI66D0721.md): Champion 7ECA · Naperville, IL · Accident · No injuries · Closed · Apr 9, 1966 · N9513S · Substantial damage
- [NTSB CHI65D0132](https://openairdocs.org/ntsb/CHI65D0132.md): Champion 7ECA · Wheeling, IL · Accident · No injuries · Closed · Mar 21, 1965 · N11039 · 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 ('21101NN'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=21101NN&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.