# NTSB investigations: Boeing A75N1(PT17), 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 CHI05CA256](https://openairdocs.org/ntsb/CHI05CA256.md): Boeing A75N1 · Ellisville, IL · Accident · No injuries · Data collection · Final report · Sep 7, 2005 · N52551 · Substantial damage
  > The loss of engine power due to the failure of the number four connecting rod. A factor to the accident was the soybean crop.
- [NTSB CHI91LA194](https://openairdocs.org/ntsb/CHI91LA194.md): Boeing A75N1 · Mundelein, IL · Accident · No injuries · Limited investigation · Final report · Jun 16, 1991 · N59791 · 2 aircraft · Substantial damage
  > The pilot in command's not maintaining visual contact with the previously identified airplane.
- [NTSB CHI90LA156](https://openairdocs.org/ntsb/CHI90LA156.md): Boeing A75N1 · Aurora, IL · Accident · No injuries · Limited investigation · Final report · Jun 17, 1990 · N59448 · Substantial damage
  > The pilot's inadequate compensation for wind conditions, and his not maintaining proper directional control on landing.
- [NTSB CHI83LA422](https://openairdocs.org/ntsb/CHI83LA422.md): Boeing A75N1 · Galesburg, IL · Accident · No injuries · Limited investigation · Final report · Sep 10, 1983 · N49684 · Substantial damage
  > After landing at the Galesburg arpt, the plt was turning onto the taxiway when the acft ground looped in strong wind conditions. The left wing was substantially damaged during the mishap.
- [NTSB CHI80FEE23](https://openairdocs.org/ntsb/CHI80FEE23.md): Boeing A75N1 · Marengo, IL · Accident · No injuries · Closed · May 4, 1980 · N4997V · Substantial damage
- [NTSB CHI79DEV33](https://openairdocs.org/ntsb/CHI79DEV33.md): Boeing A-75 · Champaign, IL · Accident · No injuries · Closed · Sep 23, 1979 · N49999 · Substantial damage
- [NTSB CHI76FEV41](https://openairdocs.org/ntsb/CHI76FEV41.md): Boeing A75N1 · Canton, IL · Accident · No injuries · Closed · May 23, 1976 · N52533 · Substantial damage
- [NTSB CHI74FEV14](https://openairdocs.org/ntsb/CHI74FEV14.md): Boeing A75N1 · Martinsville, IL · Accident · Minor injuries · Closed · Aug 18, 1973 · N61860 · Substantial damage
- [NTSB CHI71FEE74](https://openairdocs.org/ntsb/CHI71FEE74.md): Boeing A75N1 · Wauconda, IL · Accident · No injuries · Closed · May 21, 1971 · N4786N · Destroyed
- [NTSB CHI70FBQ18](https://openairdocs.org/ntsb/CHI70FBQ18.md): Boeing A75 · Percy, IL · Accident · Serious injuries · Closed · May 26, 1970 · N49954 · Substantial damage
- [NTSB CHI69F0133](https://openairdocs.org/ntsb/CHI69F0133.md): Boeing A75 · Minonk, IL · Accident · Minor injuries · Closed · Jul 26, 1968 · N49954 · 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 ('1380134'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1380134&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.