# NTSB investigations: Engineering & Research ERCOUPE 415-C, 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 CEN24FA312](https://openairdocs.org/ntsb/CEN24FA312.md): Engineering & Research Ercoupe 415-C · Elkhart, IL · Accident · 1 fatal · Class 3 · Field · Final report · Aug 7, 2024 · N3093H · Destroyed
  > An off-airport landing in a soybean field for reasons that could not be determined. Contributing to the severity of the pilot’s injuries and airplane damage was a fire that occurred at an unknown time.
- [NTSB CHI03LA167](https://openairdocs.org/ntsb/CHI03LA167.md): Ercoupe 415-C · Atwood, IL · Accident · No injuries · Limited investigation · Final report · Jun 18, 2003 · N94327 · Substantial damage
  > The pilot's selection of an unsuitable landing area and his improper decision to continue the approach without the airport and runway clearly in-sight. Factors contributing to the accident were the pilot's disorientation, the transmission wires, and the road…
- [NTSB CHI80FEV05](https://openairdocs.org/ntsb/CHI80FEV05.md): Erco 415-C · Grafton, IL · Accident · Minor injuries · Closed · Oct 19, 1979 · N2676H · Substantial damage
- [NTSB CHI76FEV19](https://openairdocs.org/ntsb/CHI76FEV19.md): Erco 415-C · Pittsfield, IL · Accident · Serious injuries · Closed · Nov 8, 1975 · N2486H · Substantial damage
- [NTSB CHI68D0346](https://openairdocs.org/ntsb/CHI68D0346.md): Erco 415-C · Elgin, IL · Accident · No injuries · Closed · Aug 26, 1967 · N2764H · 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 ('0420312'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0420312&state=IL

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